Provide iaxpy and cblas_iaxpy for integer vectors. make INTEGER_PRECISION=1

Fix test execution when USE_OPENMP=0

.gitignore

@@ -21,8 +21,10 @@ lapack-netlib/TESTING/testing_results.txt
 lib.grd
 nohup.out
 config.h
+config_kernel.h
 Makefile.conf
 Makefile.conf_last
+Makefile_kernel.conf
 config_last.h
 getarch
 getarch_2nd
@@ -41,6 +43,8 @@ ctest/xzcblat2
 ctest/xzcblat3
 exports/linktest.c
 exports/linux.def
+kernel/setparam_*.c
+kernel/kernel_*.h
 test/CBLAT2.SUMM
 test/CBLAT3.SUMM
 test/DBLAT2.SUMM

.travis.yml

@@ -11,7 +11,7 @@ env:
 
 before_install:
  - sudo apt-get update -qq
- - sudo apt-get install -qq gfortran 
+ - sudo apt-get install -qq gfortran
  - if [[ "$TARGET_BOX" == "WIN64" ]]; then sudo apt-get install -qq binutils-mingw-w64-x86-64 gcc-mingw-w64-x86-64 gfortran-mingw-w64-x86-64; fi
  - if [[ "$TARGET_BOX" == "LINUX32" ]]; then sudo apt-get install -qq  gcc-multilib gfortran-multilib; fi
 

CONTRIBUTORS.md

@@ -10,15 +10,28 @@
   * Optimize BLAS3 on ICT Loongson 3A.
   * Optimize BLAS3 on Intel Sandy Bridge.
 
+* Werner Saar <wernsaar@googlemail.com>
+  * [2013-03-04] Optimize AVX and FMA4 DGEMM on AMD Bulldozer
+  * [2013-04-27] Optimize AVX and FMA4 TRSM on AMD Bulldozer
+  * [2013-06-09] Optimize AVX and FMA4 SGEMM on AMD Bulldozer
+  * [2013-06-11] Optimize AVX and FMA4 ZGEMM on AMD Bulldozer
+  * [2013-06-12] Optimize AVX and FMA4 CGEMM on AMD Bulldozer
+  * [2013-06-16] Optimize dgemv_n kernel on AMD Bulldozer
+  * [2013-06-20] Optimize ddot, daxpy kernel on AMD Bulldozer
+  * [2013-06-21] Optimize dcopy kernel on AMD Bulldozer
+  * Porting and Optimization on ARM Cortex-A9
+  * Optimization on AMD Piledriver
+  * Optimization on Intel Haswell
+
+## Previous Developers
+
 * Zaheer Chothia <zaheer.chothia@gmail.com>
   * Improve the compatibility about complex number
   * Build LAPACKE: C interface to LAPACK
   * Improve the windows build.
 
-## Previous Developers
-
 * Chen Shaohu <huhumartinwar@gmail.com>
-  * Optimize GEMV on the Loongson 3A processor. 
+  * Optimize GEMV on the Loongson 3A processor.
 
 * Luo Wen
   * Intern. Test Level-2 BLAS.
@@ -40,11 +53,11 @@ In chronological order:
   * [2012-05-19] Fix building bug on FreeBSD and NetBSD.
 
 * Sylvestre Ledru <https://github.com/sylvestre>
-  * [2012-07-01] Improve the detection of sparc. Fix building bug under 
+  * [2012-07-01] Improve the detection of sparc. Fix building bug under
     Hurd and kfreebsd.
 
 * Jameson Nash <https://github.com/vtjnash>
-  * [2012-08-20] Provide support for passing CFLAGS, FFLAGS, PFLAGS, FPFLAGS to 
+  * [2012-08-20] Provide support for passing CFLAGS, FFLAGS, PFLAGS, FPFLAGS to
     make on the command line.
 
 * Alexander Nasonov <alnsn@yandex.ru>
@@ -52,16 +65,7 @@ In chronological order:
 
 * Sébastien Villemot <sebastien@debian.org>
   * [2012-11-14] Fix compilation with TARGET=GENERIC. Patch applied to Debian package.
-
-* Werner Saar <wernsaar@googlemail.com>
-  * [2013-03-04] Optimize AVX and FMA4 DGEMM on AMD Bulldozer
-  * [2013-04-27] Optimize AVX and FMA4 TRSM on AMD Bulldozer
-  * [2013-06-09] Optimize AVX and FMA4 SGEMM on AMD Bulldozer
-  * [2013-06-11] Optimize AVX and FMA4 ZGEMM on AMD Bulldozer
-  * [2013-06-12] Optimize AVX and FMA4 CGEMM on AMD Bulldozer
-  * [2013-06-16] Optimize dgemv_n kernel on AMD Bulldozer
-  * [2013-06-20] Optimize ddot, daxpy kernel on AMD Bulldozer
-  * [2013-06-21] Optimize dcopy kernel on AMD Bulldozer
+  * [2013-08-28] Avoid failure on qemu guests declaring an Athlon CPU without 3dnow!
 
 * Kang-Che Sung <Explorer09@gmail.com>
   * [2013-05-17] Fix typo in the document. Re-order the architecture list in getarch.c.
@@ -76,15 +80,52 @@ In chronological order:
   * [2013-06-30] Add Intel Haswell support (using sandybridge optimizations).
 
 * grisuthedragon <https://github.com/grisuthedragon>
-  * [2013-07-11] create openblas_get_parallel to retrieve information which parallelization 
+  * [2013-07-11] create openblas_get_parallel to retrieve information which parallelization
     model is used by OpenBLAS.
 
+* Elliot Saba <staticfloat@gmail.com>
+  * [2013-07-22] Add in return value for `interface/trtri.c`
+
 * Sébastien Fabbro <bicatali@gentoo.org>
   * [2013-07-24] Modify makefile to respect user's LDFLAGS
   * [2013-07-24] Add stack markings for GNU as arch-independent for assembler files
 
+* Viral B. Shah <viral@mayin.org>
+  * [2013-08-21] Patch LAPACK XLASD4.f as discussed in JuliaLang/julia#2340
+
+* Lars Buitinck <https://github.com/larsmans>
+  * [2013-08-28] get rid of the generated cblas_noconst.h file
+  * [2013-08-28] Missing threshold in gemm.c
+  * [2013-08-28] fix default prefix handling in makefiles
+
+* yieldthought <https://github.com/yieldthought>
+  * [2013-10-08] Remove -Wl,--retain-symbols-file from dynamic link line to fix tool support
+
+* Keno Fischer <https://github.com/loladiro>
+  * [2013-10-23] Use FC instead of CC to link the dynamic library on OS X
+
+* Christopher Meng <cickumqt@gmail.com>
+  * [2013-12-09] Add DESTDIR support for easier building on RPM based distros.
+                 Use install command instead of cp to install files with permissions control.
+
+* Lucas Beyer <lucasb.eyer.be@gmail.com>
+  * [2013-12-10] Added support for NO_SHARED in make install.
+
 * carlkl <https://github.com/carlkl>
   * [2013-12-13] Fixed LAPACKE building bug on Windows
 
+* Isaac Dunham <https://github.com/idunham>
+  * [2014-08-03] Fixed link error on Linux/musl
+
+* Dave Nuechterlein
+  * [2014-10-10] trmm and sgemm kernels (optimized for APM's X-Gene 1).
+                 ARMv8 support.
+
+* Dan Kortschak
+  * [2015-01-07] Added test for drotmg bug #484.
+
+* Ton van den Heuvel <https://github.com/ton>
+  * [2015-03-18] Fix race condition during shutdown causing a crash in gotoblas_set_affinity().
+
 * [Your name or handle] <[email or website]>
   * [Date] [Brief summary of your changes]

Changelog.txt

@@ -1,4 +1,133 @@
 OpenBLAS ChangeLog
+====================================================================
+Version 0.2.14
+24-Mar-2015
+common:
+	* Improve OpenBLASConfig.cmake. (#474, #475. Thanks, xantares.)
+	* Improve ger and gemv for small matrices by stack allocation.
+	  e.g. make -DMAX_STACK_ALLOC=2048 (#482. Thanks, Jerome Robert.)
+	* Introduce openblas_get_num_threads and openblas_get_num_procs.
+	  (#497. Thanks, Erik Schnetter.)
+	* Add ATLAS-style ?geadd function. (#509. Thanks, Martin Köhler.)
+	* Fix c/zsyr bug with negative incx. (#492.)
+	* Fix race condition during shutdown causing a crash in
+	  gotoblas_set_affinity(). (#508. Thanks, Ton van den Heuvel.)
+
+x86/x86-64:
+	* Support AMD Streamroller.
+
+ARM:
+	* Add Cortex-A9 and Cortex-A15 targets.
+
+====================================================================
+Version 0.2.13
+3-Dec-2014
+common:
+	* Add SYMBOLPREFIX and SYMBOLSUFFIX makefile options
+	  for adding a prefix or suffix to all exported symbol names
+	  in the shared library.(#459, Thanks Tony Kelman)
+	* Provide OpenBLASConfig.cmake at installation.
+	* Fix Fortran compiler detection on FreeBSD.
+	  (#470, Thanks Mike Nolta)
+
+
+x86/x86-64:
+	* Add generic kernel files for x86-64. make TARGET=GENERIC
+	* Fix a bug of sgemm kernel on Intel Sandy Bridge.
+	* Fix c_check bug on some amd64 systems. (#471, Thanks Mike Nolta)
+
+ARM:
+	* Support APM's X-Gene 1 AArch64 processors.
+	  Optimize trmm and sgemm. (#465, Thanks Dave Nuechterlein)
+
+====================================================================
+Version 0.2.12
+13-Oct-2014
+common:
+	* Added CBLAS interface for ?omatcopy and ?imatcopy.
+	* Enable ?gemm3m functions.
+	* Added benchmark for ?gemm3m.
+	* Optimized multithreading lower limits.
+	* Disabled SYMM3M and HEMM3M functions 
+	  because of segment violations.
+
+x86/x86-64:
+	* Improved axpy and symv performance on AMD Bulldozer.
+	* Improved gemv performance on modern Intel and AMD CPUs.
+
+====================================================================
+Version 0.2.11
+18-Aug-2014
+common:
+	* Added some benchmark codes.
+	* Fix link error on Linux/musl.(Thanks Isaac Dunham)
+
+x86/x86-64:
+	* Improved s/c/zgemm performance for Intel Haswell.
+	* Improved s/d/c/zgemv performance.
+	* Support the big numa machine.(EXPERIMENT)
+
+ARM:
+	* Fix detection when cpuinfo uses "Processor". (Thanks Isaiah)
+
+====================================================================
+Version 0.2.10
+16-Jul-2014
+common:
+	* Added BLAS extensions as following.
+	  s/d/c/zaxpby, s/d/c/zimatcopy, s/d/c/zomatcopy.
+	* Added OPENBLAS_CORETYPE environment for dynamic_arch. (a86d34)
+	* Added NO_AVX2 flag for old binutils. (#401)
+	* Support outputing the CPU corename on runtime.(#407)
+	* Patched LAPACK to fix bug 114, 117, 118. 
+	  (http://www.netlib.org/lapack/bug_list.html)
+	* Disabled ?gemm3m for a work-around fix. (#400)
+x86/x86-64:
+	* Fixed lots of bugs for optimized kernels on sandybridge,Haswell, 
+	  bulldozer, and piledriver.
+	  https://github.com/xianyi/OpenBLAS/wiki/Fixed-optimized-kernels-To-do-List
+
+ARM:
+	* Improved LAPACK testing.
+
+====================================================================
+Version 0.2.9
+10-Jun-2014
+common:
+	* Improved the result for LAPACK testing. (#372)
+	* Installed DLL to prefix/bin instead of prefix/lib. (#366)
+	* Build import library on Windows.(#374)
+x86/x86-64:
+	* To improve LAPACK testing, we fallback some kernels. (#372)
+	https://github.com/xianyi/OpenBLAS/wiki/Fixed-optimized-kernels-To-do-List
+
+====================================================================
+Version 0.2.9.rc2
+06-Mar-2014
+common:
+	* Added OPENBLAS_VERBOSE environment variable.(#338)
+	* Make OpenBLAS thread-pool resilient to fork via pthread_atfork.
+	  (#294, Thank Olivier Grisel)
+	* Rewrote rotmg
+	* Fixed sdsdot bug.
+x86/x86-64:
+	* Detect Intel Haswell for new Macbook.
+
+====================================================================
+Version 0.2.9.rc1
+13-Jan-2013
+common:
+	* Update LAPACK to 3.5.0 version
+	* Fixed compatiable issues with Clang and Pathscale compilers.
+
+x86/x86-64:
+	* Optimization on Intel Haswell.
+	* Enable optimization kernels on AMD Bulldozer and Piledriver.
+
+ARM:
+	* Support ARMv6 and ARMv7 ISA.
+	* Optimization on ARM Cortex-A9.
+
 ====================================================================
 Version 0.2.8
 01-Aug-2013
@@ -17,25 +146,25 @@ Version 0.2.7
 common:
 	* Support LSB (Linux Standard Base) 4.1.
           e.g. make CC=lsbcc
-	* Include LAPACK 3.4.2 source codes to the repo. 
+	* Include LAPACK 3.4.2 source codes to the repo.
           Avoid downloading at compile time.
 	* Add NO_PARALLEL_MAKE flag to disable parallel make.
-        * Create openblas_get_parallel to retrieve information which 
+        * Create openblas_get_parallel to retrieve information which
           parallelization model is used by OpenBLAS. (Thank grisuthedragon)
 	* Detect LLVM/Clang compiler. The default compiler is Clang on Mac OS X.
         * Change LIBSUFFIX from .lib to .a on windows.
-	* A walk round for dtrti_U single thread bug. Replace it with LAPACK codes. (#191)
+	* A work-around for dtrti_U single thread bug. Replace it with LAPACK codes. (#191)
 
 x86/x86-64:
-	* Optimize c/zgemm, trsm, dgemv_n, ddot, daxpy, dcopy on 
+	* Optimize c/zgemm, trsm, dgemv_n, ddot, daxpy, dcopy on
           AMD Bulldozer. (Thank Werner Saar)
         * Add Intel Haswell support (using Sandybridge optimizations).
           (Thank Dan Luu)
 	* Add AMD Piledriver support (using Bulldozer optimizations).
-        * Fix the computational error in zgemm avx kernel on 
+        * Fix the computational error in zgemm avx kernel on
           Sandybridge. (#237)
         * Fix the overflow bug in gemv.
-	* Fix the overflow bug in multi-threaded BLAS3, getrf when NUM_THREADS 
+	* Fix the overflow bug in multi-threaded BLAS3, getrf when NUM_THREADS
           is very large.(#214, #221, #246).
 MIPS64:
         * Support loongcc (Open64 based) compiler for ICT Loongson 3A/B.
@@ -72,7 +201,7 @@ common:
 	* Fixed NetBSD build. (#155)
 	* Fixed compilation with TARGET=GENERIC. (#160)
 x86/x86-64:
-	* Restore the original CPU affinity when calling 
+	* Restore the original CPU affinity when calling
 	  openblas_set_num_threads(1) (#153)
 	* Fixed a SEGFAULT bug in dgemv_t when m is very large.(#154)
 MIPS64:
@@ -82,13 +211,13 @@ Version 0.2.4
 8-Oct-2012
 common:
 	* Upgraded LAPACK to 3.4.2 version. (#145)
-	* Provided support for passing CFLAGS, FFLAGS, PFLAGS, 
+	* Provided support for passing CFLAGS, FFLAGS, PFLAGS,
 	  FPFLAGS to make. (#137)
-	* f77blas.h:compatibility for compilers without C99 complex 
+	* f77blas.h:compatibility for compilers without C99 complex
 	  number support. (#141)
 x86/x86-64:
 	* Added NO_AVX flag. Check OS supporting AVX on runtime. (#139)
-	* Fixed zdot incompatibility ABI issue with GCC 4.7 on 
+	* Fixed zdot incompatibility ABI issue with GCC 4.7 on
 	  Windows 32-bit. (#140)
 MIPS64:
 	* Fixed the generation of shared library bug.
@@ -98,14 +227,14 @@ Version 0.2.3
 20-Aug-2012
 common:
 	* Fixed LAPACK unstable bug about ?laswp. (#130)
-	* Fixed the shared library bug about unloading the library on 
+	* Fixed the shared library bug about unloading the library on
 	  Linux (#132).
 	* Fixed the compilation failure on BlueGene/P (TARGET=PPC440FP2)
 	  Please use gcc and IBM xlf. (#134)
 x86/x86-64:
-	* Supported goto_set_num_threads and openblas_set_num_threads 
+	* Supported goto_set_num_threads and openblas_set_num_threads
 	  APIs in Windows. They can set the number of threads on runtime.
-	  
+
 ====================================================================
 Version 0.2.2
 6-July-2012
@@ -153,14 +282,14 @@ x86/x86_64:
 	* Auto-detect Intel Sandy Bridge Core i7-3xxx & Xeon E7 Westmere-EX.
 	* Test alpha=Nan in dscale.
 	* Fixed a SEGFAULT bug in samax on x86 windows.
-	
+
 ====================================================================
 Version 0.1.0
 23-Mar-2012
 common:
 	* Set soname of shared library on Linux.
-	* Added LIBNAMESUFFIX flag in Makefile.rule. The user can use 
-	  this flag to control the library name, e.g. libopenblas.a, 
+	* Added LIBNAMESUFFIX flag in Makefile.rule. The user can use
+	  this flag to control the library name, e.g. libopenblas.a,
 	  libopenblas_ifort.a or libopenblas_omp.a.
 	* Added GEMM_MULTITHREAD_THRESHOLD flag in Makefile.rule.
 	  The lib use single thread in GEMM function with small matrices.
@@ -191,7 +320,7 @@ x86/x86_64:
 Version 0.1 alpha2.4
 18-Sep-2011
 common:
-	* Fixed a bug about installation. The header file "fblas77.h" 
+	* Fixed a bug about installation. The header file "fblas77.h"
 	  works fine now.
 	* Fixed #61 a building bug about setting TARGET and DYNAMIC_ARCH.
 	* Try to handle absolute path of shared library in OSX. (#57)
@@ -200,16 +329,16 @@ common:
 	  $(PREFIX)/lib
 
 x86/x86_64:
-	* Fixed #58 zdot/xdot SEGFAULT bug with GCC-4.6 on x86. According 
-	  to i386 calling convention, The callee should remove the first 
-	  hidden parameter.Thank Mr. John for this patch. 
+	* Fixed #58 zdot/xdot SEGFAULT bug with GCC-4.6 on x86. According
+	  to i386 calling convention, The callee should remove the first
+	  hidden parameter.Thank Mr. John for this patch.
 
 ====================================================================
 Version 0.1 alpha2.3
 5-Sep-2011
 
 x86/x86_64:
-	*  Added DTB_ENTRIES into dynamic arch setting parameters. Now, 
+	*  Added DTB_ENTRIES into dynamic arch setting parameters. Now,
 	   it can read DTB_ENTRIES on runtime. (Refs issue #55 on github)
 
 ====================================================================
@@ -217,7 +346,7 @@ Version 0.1 alpha2.2
 14-Jul-2011
 
 common:
-	* Fixed a building bug when DYNAMIC_ARCH=1 & INTERFACE64=1. 
+	* Fixed a building bug when DYNAMIC_ARCH=1 & INTERFACE64=1.
 	  (Refs issue #44 on github)
 
 ====================================================================
@@ -225,7 +354,7 @@ Version 0.1 alpha2.1
 28-Jun-2011
 
 common:
-	* Stop the build and output the error message when detecting 
+	* Stop the build and output the error message when detecting
 	  fortran compiler failed. (Refs issue #42 on github)
 
 ====================================================================
@@ -233,16 +362,16 @@ Version 0.1 alpha2
 23-Jun-2011
 
 common:
-	* Fixed blasint undefined bug in <cblas.h> file. Other software 
+	* Fixed blasint undefined bug in <cblas.h> file. Other software
 	  could include this header successfully(Refs issue #13 on github)
-	* Fixed the SEGFAULT bug on 64 cores. On SMP server, the number 
-	  of CPUs or cores should be less than or equal to 64.(Refs issue #14 
+	* Fixed the SEGFAULT bug on 64 cores. On SMP server, the number
+	  of CPUs or cores should be less than or equal to 64.(Refs issue #14
 	  on github)
 	* Support "void goto_set_num_threads(int num_threads)" and "void
 	  openblas_set_num_threads(int num_threads)" when USE_OPENMP=1
-	* Added extern "C" to support C++. Thank Tasio for the patch(Refs 
+	* Added extern "C" to support C++. Thank Tasio for the patch(Refs
 	  issue #21 on github)
-	* Provided an error message when the arch is not supported.(Refs 
+	* Provided an error message when the arch is not supported.(Refs
 	  issue #19 on github)
 	* Fixed issue #23. Fixed a bug of f_check script about generating link flags.
 	* Added openblas_set_num_threads for Fortran.
@@ -257,10 +386,10 @@ x86/x86_64:
 	* Fixed #28 a wrong result of dsdot on x86_64.
 	* Fixed #32 a SEGFAULT bug of zdotc with gcc-4.6.
 	* Fixed #33 ztrmm bug on Nehalem.
-	* Walk round #27 the low performance axpy issue with small imput size & multithreads.
+	* Work-around #27 the low performance axpy issue with small imput size & multithreads.
 
 MIPS64:
-	* Fixed #28 a wrong result of dsdot on Loongson3A/MIPS64. 
+	* Fixed #28 a wrong result of dsdot on Loongson3A/MIPS64.
 	* Optimized single/double precision BLAS Level3 on Loongson3A/MIPS64. (Refs #2)
 	* Optimized single/double precision axpy function on Loongson3A/MIPS64. (Refs #3)
 
@@ -269,9 +398,9 @@ Version 0.1 alpha1
 20-Mar-2011
 
 common:
-	* Support "make  NO_LAPACK=1" to build the library without 
+	* Support "make  NO_LAPACK=1" to build the library without
 	  LAPACK functions.
-	* Fixed randomly SEGFAULT when nodemask==NULL with above Linux 2.6.34. 
+	* Fixed randomly SEGFAULT when nodemask==NULL with above Linux 2.6.34.
 	  Thank Mr.Ei-ji Nakama providing this patch. (Refs issue #12 on github)
 	* Added DEBUG=1 rule in Makefile.rule to build debug version.
 	* Disable compiling quad precision in reference BLAS library(netlib BLAS).
@@ -280,15 +409,15 @@ common:
 	* Imported GotoBLAS2 1.13 BSD version
 
 x86/x86_64:
-	* On x86 32bits, fixed a bug in zdot_sse2.S line 191. This would casue 
-	  zdotu & zdotc failures.Instead,Walk around it. (Refs issue #8 #9 on github)
-	* Modified ?axpy functions to return same netlib BLAS results 
+	* On x86 32bits, fixed a bug in zdot_sse2.S line 191. This would casue
+	  zdotu & zdotc failures. Instead, work-around it. (Refs issue #8 #9 on github)
+	* Modified ?axpy functions to return same netlib BLAS results
 	  when incx==0 or incy==0 (Refs issue #7 on github)
-	* Modified ?swap functions to return same netlib BLAS results 
+	* Modified ?swap functions to return same netlib BLAS results
 	  when incx==0 or incy==0 (Refs issue #6 on github)
-	* Modified ?rot functions to return same netlib BLAS results 
+	* Modified ?rot functions to return same netlib BLAS results
 	  when incx==0 or incy==0 (Refs issue #4 on github)
-	* Detect Intel Westmere,Intel Clarkdale and Intel Arrandale 
+	* Detect Intel Westmere,Intel Clarkdale and Intel Arrandale
 	  to use Nehalem codes.
 	* Fixed a typo bug about compiling dynamic ARCH library.
 MIPS64:

GotoBLAS_01Readme.txt

@@ -83,7 +83,7 @@
 4. Suported precision
 
  Now x86/x86_64 version support 80bit FP precision in addition to
-normal double presicion and single precision. Currently only 
+normal double presicion and single precision. Currently only
 gfortran supports 80bit FP with "REAL*10".
 
 

GotoBLAS_02QuickInstall.txt

@@ -32,9 +32,9 @@
 
  GotoBLAS2 build complete.
 
-  OS               ... Linux             
-  Architecture     ... x86_64               
-  BINARY           ... 64bit                 
+  OS               ... Linux
+  Architecture     ... x86_64
+  BINARY           ... 64bit
   C compiler       ... GCC  (command line : gcc)
   Fortran compiler ... PATHSCALE  (command line : pathf90)
   Library Name     ... libgoto_barcelonap-r1.27.a (Multi threaded; Max

GotoBLAS_03FAQ.txt

@@ -56,7 +56,7 @@
 
 1.6  Q I use OpenMP compiler. How can I use GotoBLAS2 with it?
 
-     A Please understand that OpenMP is a compromised method to use 
+     A Please understand that OpenMP is a compromised method to use
        thread. If you want to use OpenMP based code with GotoBLAS2, you
        should enable "USE_OPENMP=1" in Makefile.rule.
 

GotoBLAS_05LargePage.txt

@@ -9,10 +9,10 @@
 
     If you want to allocate 64 large pages,
 
-    $shell> echo  0 > /pros/sys/vm/nr_hugepages		# need to be reset
-    $shell> echo 65 > /pros/sys/vm/nr_hugepages		# add 1 extra page
-    $shell> echo 3355443200 > /pros/sys/kernel/shmmax   # just large number
-    $shell> echo 3355443200 > /pros/sys/kernel/shmall
+    $shell> echo  0 > /proc/sys/vm/nr_hugepages		# need to be reset
+    $shell> echo 65 > /proc/sys/vm/nr_hugepages		# add 1 extra page
+    $shell> echo 3355443200 > /proc/sys/kernel/shmmax   # just large number
+    $shell> echo 3355443200 > /proc/sys/kernel/shmall
 
     Also may add a few lines into /etc/security/limits.conf file.
 
@@ -43,7 +43,7 @@
   F) Other aarchitecture which doesn't have Large TLB enhancement
 
    If you have root permission, please install device driver which
-   located in drivers/mapper. 
+   located in drivers/mapper.
 
    $shell> cd drivers/mapper
    $shell> make

GotoBLAS_06WeirdPerformance.txt

@@ -4,7 +4,7 @@
    probably you created too many threads or process. Basically GotoBLAS
    assumes that available cores that you specify are exclusively for
    BLAS computation. Even one small thread/process conflicts with BLAS
-   threads, performance will become worse. 
+   threads, performance will become worse.
 
    The best solution is to reduce your number of threads or insert
    some synchronization mechanism and suspend your threads until BLAS
@@ -19,4 +19,4 @@
 
 
 Anyway, if you see any weird performance loss, it means your code or
-algorithm is not optimal. 
+algorithm is not optimal.

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2011,2012 Lab of Parallel Software and Computational Science,ISCAS
+Copyright (c) 2011-2014, The OpenBLAS Project
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -12,17 +12,18 @@ met:
       notice, this list of conditions and the following disclaimer in
       the documentation and/or other materials provided with the
       distribution.
-   3. Neither the name of the ISCAS nor the names of its contributors may 
-      be used to endorse or promote products derived from this software 
-      without specific prior written permission.
+   3. Neither the name of the OpenBLAS project nor the names of 
+      its contributors may be used to endorse or promote products 
+      derived from this software without specific prior written 
+      permission.
 
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE 
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
 USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Makefile

@@ -4,7 +4,7 @@ include ./Makefile.system
 BLASDIRS = interface driver/level2 driver/level3 driver/others
 
 ifneq ($(DYNAMIC_ARCH), 1)
-BLASDIRS += kernel 
+BLASDIRS += kernel
 endif
 
 ifdef UTEST_CHECK
@@ -20,10 +20,12 @@ ifneq ($(NO_LAPACK), 1)
 SUBDIRS	+= lapack
 endif
 
+LAPACK_NOOPT := $(filter-out -O0 -O1 -O2 -O3 -Ofast,$(LAPACK_FFLAGS))
+
 SUBDIRS_ALL = $(SUBDIRS) test ctest utest exports benchmark ../laswp ../bench
 
 .PHONY : all libs netlib test ctest shared install
-.NOTPARALLEL : all libs prof lapack-test install
+.NOTPARALLEL : all libs prof lapack-test install blas-test
 
 all :: libs netlib tests shared
 	@echo
@@ -36,9 +38,13 @@ ifndef BINARY64
 else
 	@echo "  BINARY           ... 64bit                 "
 endif
+
 ifdef INTERFACE64
+ifneq ($(INTERFACE64), 0)
 	@echo "  Use 64 bits int    (equivalent to \"-i8\" in Fortran)      "
 endif
+endif
+
 	@echo "  C compiler       ... $(C_COMPILER)  (command line : $(CC))"
 ifndef NOFORTRAN
 	@echo "  Fortran compiler ... $(F_COMPILER)  (command line : $(FC))"
@@ -57,7 +63,7 @@ endif
 
 ifeq ($(USE_OPENMP), 1)
 	@echo
-	@echo " Use OpenMP in the multithreading. Becasue of ignoring OPENBLAS_NUM_THREADS and GOTO_NUM_THREADS flags, "
+	@echo " Use OpenMP in the multithreading. Because of ignoring OPENBLAS_NUM_THREADS and GOTO_NUM_THREADS flags, "
 	@echo " you should use OMP_NUM_THREADS environment variable to control the number of threads."
 	@echo
 endif
@@ -127,7 +133,12 @@ ifeq ($(CORE), UNKOWN)
 	$(error OpenBLAS: Detecting CPU failed. Please set TARGET explicitly, e.g. make TARGET=your_cpu_target. Please read README for the detail.)
 endif
 ifeq ($(NOFORTRAN), 1)
-	$(error OpenBLAS: Detecting fortran compiler failed. Please install fortran compiler, e.g. gfortran, ifort, openf90.)
+	$(info OpenBLAS: Detecting fortran compiler failed. Cannot compile LAPACK. Only compile BLAS.)
+endif
+ifeq ($(NO_STATIC), 1)
+ifeq ($(NO_SHARED), 1)
+	$(error OpenBLAS: neither static nor shared are enabled.)
+endif
 endif
 	@-ln -fs $(LIBNAME) $(LIBPREFIX).$(LIBSUFFIX)
 	@for d in $(SUBDIRS) ; \
@@ -144,7 +155,7 @@ endif
 ifeq ($(EXPRECISION), 1)
 	@echo "#define EXPRECISION">> config_last.h
 endif
-## 
+##
 ifeq ($(DYNAMIC_ARCH), 1)
 	@$(MAKE) -C kernel commonlibs || exit 1
 	@for d in $(DYNAMIC_CORE) ; \
@@ -178,7 +189,7 @@ blas :
 	fi; \
 	done
 
-hpl : 
+hpl :
 	ln -fs $(LIBNAME) $(LIBPREFIX).$(LIBSUFFIX)
 	for d in $(BLASDIRS) ../laswp exports ; \
 	do if test -d $$d; then \
@@ -201,12 +212,13 @@ hpl_p :
 	done
 
 ifeq ($(NO_LAPACK), 1)
-netlib : 
+netlib :
 
 else
 netlib : lapack_prebuild
 ifndef NOFORTRAN
 	@$(MAKE) -C $(NETLIB_LAPACK_DIR) lapacklib
+	@$(MAKE) -C $(NETLIB_LAPACK_DIR) tmglib
 endif
 ifndef NO_LAPACKE
 	@$(MAKE) -C $(NETLIB_LAPACK_DIR) lapackelib
@@ -221,7 +233,7 @@ ifndef NOFORTRAN
 	-@echo "FORTRAN     = $(FC)" > $(NETLIB_LAPACK_DIR)/make.inc
 	-@echo "OPTS        = $(LAPACK_FFLAGS)" >> $(NETLIB_LAPACK_DIR)/make.inc
 	-@echo "POPTS       = $(LAPACK_FPFLAGS)" >> $(NETLIB_LAPACK_DIR)/make.inc
-	-@echo "NOOPT       = $(LAPACK_FFLAGS) -O0" >> $(NETLIB_LAPACK_DIR)/make.inc
+	-@echo "NOOPT       = -O0 $(LAPACK_NOOPT)" >> $(NETLIB_LAPACK_DIR)/make.inc
 	-@echo "PNOOPT      = $(LAPACK_FPFLAGS) -O0" >> $(NETLIB_LAPACK_DIR)/make.inc
 	-@echo "LOADOPTS    = $(FFLAGS) $(EXTRALIB)" >> $(NETLIB_LAPACK_DIR)/make.inc
 	-@echo "CC          = $(CC)" >> $(NETLIB_LAPACK_DIR)/make.inc
@@ -230,46 +242,28 @@ ifndef NOFORTRAN
 	-@echo "ARCHFLAGS   = -ru" >> $(NETLIB_LAPACK_DIR)/make.inc
 	-@echo "RANLIB      = $(RANLIB)" >> $(NETLIB_LAPACK_DIR)/make.inc
 	-@echo "LAPACKLIB   = ../$(LIBNAME)" >> $(NETLIB_LAPACK_DIR)/make.inc
+	-@echo "TMGLIB      = ../$(LIBNAME)" >> $(NETLIB_LAPACK_DIR)/make.inc
+	-@echo "BLASLIB     = ../../../$(LIBNAME)" >> $(NETLIB_LAPACK_DIR)/make.inc
 	-@echo "LAPACKELIB  = ../$(LIBNAME)" >> $(NETLIB_LAPACK_DIR)/make.inc
 	-@echo "LAPACKLIB_P = ../$(LIBNAME_P)" >> $(NETLIB_LAPACK_DIR)/make.inc
 	-@echo "SUFFIX      = $(SUFFIX)" >> $(NETLIB_LAPACK_DIR)/make.inc
 	-@echo "PSUFFIX     = $(PSUFFIX)" >> $(NETLIB_LAPACK_DIR)/make.inc
 	-@echo "CEXTRALIB   = $(EXTRALIB)" >> $(NETLIB_LAPACK_DIR)/make.inc
+ifeq ($(FC), gfortran)
+	-@echo "TIMER       = INT_ETIME" >> $(NETLIB_LAPACK_DIR)/make.inc
+ifdef SMP
+	-@echo "LOADER      = $(FC) -pthread" >> $(NETLIB_LAPACK_DIR)/make.inc
+else
+	-@echo "LOADER      = $(FC)" >> $(NETLIB_LAPACK_DIR)/make.inc
+endif
+else
+	-@echo "TIMER       = NONE" >> $(NETLIB_LAPACK_DIR)/make.inc
+	-@echo "LOADER      = $(FC)" >> $(NETLIB_LAPACK_DIR)/make.inc
+endif
 	-@cat  make.inc >> $(NETLIB_LAPACK_DIR)/make.inc
 endif
 
-lapack-3.4.2 : lapack-3.4.2.tgz
-ifndef NOFORTRAN
-ifndef NO_LAPACK
-	@if test `$(MD5SUM) $< | $(AWK) '{print $$1}'` = 61bf1a8a4469d4bdb7604f5897179478; then \
-		echo $(TAR) zxf $< ;\
-		$(TAR) zxf $< && (cd $(NETLIB_LAPACK_DIR); $(PATCH) -p1 < ../patch.for_lapack-3.4.2) ;\
-		rm -f $(NETLIB_LAPACK_DIR)/lapacke/make.inc ;\
-	else \
-		rm -rf $(NETLIB_LAPACK_DIR) ;\
-		echo "	Cannot download lapack-3.4.2.tgz or the MD5 check sum is wrong (Please use orignal)."; \
-		exit 1; \
-	fi
-endif
-endif
-
-LAPACK_URL=http://www.netlib.org/lapack/lapack-3.4.2.tgz
-
-lapack-3.4.2.tgz :
-ifndef NOFORTRAN
-#http://stackoverflow.com/questions/7656425/makefile-ifeq-logical-or
-ifeq ($(OSNAME), $(filter $(OSNAME),Darwin NetBSD))
-	curl -O $(LAPACK_URL);
-else
-ifeq ($(OSNAME), FreeBSD)
-	fetch $(LAPACK_URL);
-else
-	wget -O $@ $(LAPACK_URL);
-endif
-endif
-endif
-
-large.tgz : 
+large.tgz :
 ifndef NOFORTRAN
 	if [ ! -a $< ]; then
 	-wget http://www.netlib.org/lapack/timing/large.tgz;
@@ -287,17 +281,20 @@ lapack-timing : large.tgz timing.tgz
 ifndef NOFORTRAN
 	(cd $(NETLIB_LAPACK_DIR); $(TAR) zxf ../timing.tgz TIMING)
 	(cd $(NETLIB_LAPACK_DIR)/TIMING; $(TAR) zxf ../../large.tgz )
-	make -C $(NETLIB_LAPACK_DIR) tmglib
 	make -C $(NETLIB_LAPACK_DIR)/TIMING
 endif
 
 
 lapack-test :
-	$(MAKE) -C $(NETLIB_LAPACK_DIR) tmglib
-	$(MAKE) -C $(NETLIB_LAPACK_DIR)/TESTING xeigtstc xeigtstd xeigtsts xeigtstz xlintstc xlintstd xlintstds xlintsts xlintstz xlintstzc
-	@rm	-f $(NETLIB_LAPACK_DIR)/TESTING/*.out
-	$(MAKE) -j 1 -C $(NETLIB_LAPACK_DIR)/TESTING
-	$(GREP) failed $(NETLIB_LAPACK_DIR)/TESTING/*.out
+	(cd $(NETLIB_LAPACK_DIR)/TESTING && rm -f x* *.out)
+	make -j 1 -C $(NETLIB_LAPACK_DIR)/TESTING xeigtstc  xeigtstd  xeigtsts  xeigtstz  xlintstc  xlintstd  xlintstds  xlintstrfd  xlintstrfz  xlintsts  xlintstz  xlintstzc xlintstrfs xlintstrfc
+	(cd $(NETLIB_LAPACK_DIR); ./lapack_testing.py -r )
+
+blas-test:
+	(cd $(NETLIB_LAPACK_DIR)/BLAS && rm -f x* *.out)
+	make -j 1 -C $(NETLIB_LAPACK_DIR) blas_testing
+	(cd $(NETLIB_LAPACK_DIR)/BLAS && cat *.out)
+
 
 dummy :
 
@@ -323,4 +320,5 @@ endif
 	@$(MAKE) -C $(NETLIB_LAPACK_DIR) clean
 	@rm -f $(NETLIB_LAPACK_DIR)/make.inc $(NETLIB_LAPACK_DIR)/lapacke/include/lapacke_mangling.h
 	@rm -f *.grd Makefile.conf_last config_last.h
+	@(cd $(NETLIB_LAPACK_DIR)/TESTING && rm -f x* *.out testing_results.txt)
 	@echo Done.

Makefile.alpha

@@ -50,7 +50,7 @@ endif
 
 ifndef SMP
 LIBCXML		= -lcxml  -lots -lm
-LIBATLAS	= -L/usr/lib/atlas3.7.8 -lf77blas -latlas -lm 
+LIBATLAS	= -L/usr/lib/atlas3.7.8 -lf77blas -latlas -lm
 else
 LIBCXML		= -lcxmlp -lots -lm
 LIBATLAS	= -L/usr/lib/atlas3.7.8p -llapack -lptcblas -lptf77blas -latlas -lpthread -lm

Makefile.arm

@@ -1,8 +1,23 @@
-
-ifeq ($(CORE), ARMV7)
+# ifeq logical or
+ifeq ($(CORE), $(filter $(CORE),CORTEXA9 CORTEXA15))
+ifeq ($(OSNAME), Android)
+CCOMMON_OPT += -marm -mfpu=neon  -mfloat-abi=hard -march=armv7-a
+FCOMMON_OPT += -marm -mfpu=neon  -mfloat-abi=hard -march=armv7-a
+else
 CCOMMON_OPT += -marm -mfpu=vfpv3  -mfloat-abi=hard -march=armv7-a
 FCOMMON_OPT += -marm -mfpu=vfpv3  -mfloat-abi=hard -march=armv7-a
 endif
+endif
+
+ifeq ($(CORE), ARMV7)
+ifeq ($(OSNAME), Android)
+CCOMMON_OPT += -marm -mfpu=neon  -mfloat-abi=hard -march=armv7-a
+FCOMMON_OPT += -marm -mfpu=neon  -mfloat-abi=hard -march=armv7-a
+else
+CCOMMON_OPT += -marm -mfpu=vfpv3  -mfloat-abi=hard -march=armv7-a
+FCOMMON_OPT += -marm -mfpu=vfpv3  -mfloat-abi=hard -march=armv7-a
+endif
+endif
 
 ifeq ($(CORE), ARMV6)
 CCOMMON_OPT += -marm -mfpu=vfp -mfloat-abi=hard  -march=armv6
@@ -10,3 +25,9 @@ FCOMMON_OPT += -marm -mfpu=vfp -mfloat-abi=hard  -march=armv6
 endif
 
 
+ifeq ($(CORE), ARMV5)
+CCOMMON_OPT += -marm -mfpu=vfp -mfloat-abi=hard  -march=armv6
+FCOMMON_OPT += -marm -mfpu=vfp -mfloat-abi=hard  -march=armv6
+endif
+
+

Makefile.ia64

@@ -16,7 +16,7 @@ LIBMLIB		= ../../level1/others/libmisc.a -L/opt/intel/fc/ia64/9.1.040/lib -L/opt
 LIBSCSL		= -L/opt/scsl/1.4.1.0/lib -Wl,-rpath,/opt/scsl/1.4.1.0/lib -lscs
 
 ifndef SMP
-LIBATLAS	= -L/usr/lib/atlas3.6.0 -lf77blas -latlas -lm 
+LIBATLAS	= -L/usr/lib/atlas3.6.0 -lf77blas -latlas -lm
 else
 LIBATLAS	= -L$(HOME)/misc/lib -L/usr/lib/atlas3.6.0p -llapack -lptcblas -lptf77blas -latlas -lpthread -lm
 endif

Makefile.install

@@ -7,7 +7,10 @@ PREFIX ?= /opt/OpenBLAS
 
 OPENBLAS_INCLUDE_DIR := $(PREFIX)/include
 OPENBLAS_LIBRARY_DIR := $(PREFIX)/lib
+OPENBLAS_BINARY_DIR := $(PREFIX)/bin
 OPENBLAS_BUILD_DIR := $(CURDIR)
+OPENBLAS_CMAKE_DIR := $(OPENBLAS_LIBRARY_DIR)/cmake/openblas
+OPENBLAS_CMAKE_CONFIG := OpenBLASConfig.cmake
 
 .PHONY : install
 .NOTPARALLEL : install
@@ -19,11 +22,13 @@ install : 	lib.grd
 	@-mkdir -p $(DESTDIR)$(PREFIX)
 	@-mkdir -p $(DESTDIR)$(OPENBLAS_INCLUDE_DIR)
 	@-mkdir -p $(DESTDIR)$(OPENBLAS_LIBRARY_DIR)
+	@-mkdir -p $(DESTDIR)$(OPENBLAS_BINARY_DIR)
+	@-mkdir -p $(DESTDIR)$(OPENBLAS_CMAKE_DIR)
 	@echo Generating openblas_config.h in $(DESTDIR)$(OPENBLAS_INCLUDE_DIR)
-#for inc 
+#for inc
 	@echo \#ifndef OPENBLAS_CONFIG_H > $(DESTDIR)$(OPENBLAS_INCLUDE_DIR)/openblas_config.h
 	@echo \#define OPENBLAS_CONFIG_H >> $(DESTDIR)$(OPENBLAS_INCLUDE_DIR)/openblas_config.h
-	@awk '{print $$1, "OPENBLAS_"$$2, $$3}' config_last.h >> $(DESTDIR)$(OPENBLAS_INCLUDE_DIR)/openblas_config.h
+	@awk 'NF {print $$1, "OPENBLAS_"$$2, $$3}' config_last.h >> $(DESTDIR)$(OPENBLAS_INCLUDE_DIR)/openblas_config.h
 	@echo \#define OPENBLAS_VERSION \" OpenBLAS $(VERSION) \" >> $(DESTDIR)$(OPENBLAS_INCLUDE_DIR)/openblas_config.h
 	@cat openblas_config_template.h >> $(DESTDIR)$(OPENBLAS_INCLUDE_DIR)/openblas_config.h
 	@echo \#endif  \/\* OPENBLAS_CONFIG_H \*\/ >> $(DESTDIR)$(OPENBLAS_INCLUDE_DIR)/openblas_config.h
@@ -41,19 +46,21 @@ ifndef NO_CBLAS
 endif
 
 ifndef NO_LAPACKE
-	@echo Copying LAPACKE header files to $(DESTDIR)$(OPENBLAS_LIBRARY_DIR)
-	@-install -pDm644 $(NETLIB_LAPACK_DIR)/lapacke/include/lapacke.h $(DESTDIR)$(OPENBLAS_INCLUDE_DIR)/lapacke.h
-	@-install -pDm644 $(NETLIB_LAPACK_DIR)/lapacke/include/lapacke_config.h $(DESTDIR)$(OPENBLAS_INCLUDE_DIR)/lapacke_config.h
-	@-install -pDm644 $(NETLIB_LAPACK_DIR)/lapacke/include/lapacke_mangling_with_flags.h $(DESTDIR)$(OPENBLAS_INCLUDE_DIR)/lapacke_mangling.h
-	@-install -pDm644 $(NETLIB_LAPACK_DIR)/lapacke/include/lapacke_utils.h $(DESTDIR)$(OPENBLAS_INCLUDE_DIR)/lapacke_utils.h
+	@echo Copying LAPACKE header files to $(DESTDIR)$(OPENBLAS_INCLUDE_DIR)
+	@-install -pm644 $(NETLIB_LAPACK_DIR)/lapacke/include/lapacke.h $(DESTDIR)$(OPENBLAS_INCLUDE_DIR)/lapacke.h
+	@-install -pm644 $(NETLIB_LAPACK_DIR)/lapacke/include/lapacke_config.h $(DESTDIR)$(OPENBLAS_INCLUDE_DIR)/lapacke_config.h
+	@-install -pm644 $(NETLIB_LAPACK_DIR)/lapacke/include/lapacke_mangling_with_flags.h $(DESTDIR)$(OPENBLAS_INCLUDE_DIR)/lapacke_mangling.h
+	@-install -pm644 $(NETLIB_LAPACK_DIR)/lapacke/include/lapacke_utils.h $(DESTDIR)$(OPENBLAS_INCLUDE_DIR)/lapacke_utils.h
 endif
 
-#for install static library 
+#for install static library
+ifndef NO_STATIC
 	@echo Copying the static library to $(DESTDIR)$(OPENBLAS_LIBRARY_DIR)
 	@install -pm644 $(LIBNAME) $(DESTDIR)$(OPENBLAS_LIBRARY_DIR)
 	@cd $(DESTDIR)$(OPENBLAS_LIBRARY_DIR) ; \
 	ln -fs $(LIBNAME) $(LIBPREFIX).$(LIBSUFFIX)
-#for install shared library 
+endif
+#for install shared library
 ifndef NO_SHARED
 	@echo Copying the shared library to $(DESTDIR)$(OPENBLAS_LIBRARY_DIR)
 ifeq ($(OSNAME), Linux)
@@ -72,18 +79,38 @@ ifeq ($(OSNAME), NetBSD)
 	@cd $(DESTDIR)$(OPENBLAS_LIBRARY_DIR) ; \
 	ln -fs $(LIBSONAME) $(LIBPREFIX).so
 endif
-ifeq ($(OSNAME), Darwin)     
+ifeq ($(OSNAME), Darwin)
 	@-cp $(LIBDYNNAME) $(DESTDIR)$(OPENBLAS_LIBRARY_DIR)
 	@-install_name_tool -id $(DESTDIR)$(OPENBLAS_LIBRARY_DIR)/$(LIBDYNNAME) $(DESTDIR)$(OPENBLAS_LIBRARY_DIR)/$(LIBDYNNAME)
-	@-ln -fs $(DESTDIR)$(OPENBLAS_LIBRARY_DIR)/$(LIBDYNNAME) $(DESTDIR)$(OPENBLAS_LIBRARY_DIR)/$(LIBPREFIX).dylib
+	@cd $(DESTDIR)$(OPENBLAS_LIBRARY_DIR) ; \
+	ln -fs $(LIBDYNNAME) $(LIBPREFIX).dylib
 endif
 ifeq ($(OSNAME), WINNT)
-	@-cp $(LIBDLLNAME) $(OPENBLAS_LIBRARY_DIR)
+	@-cp $(LIBDLLNAME) $(DESTDIR)$(OPENBLAS_BINARY_DIR)
+	@-cp $(LIBDLLNAME).a $(DESTDIR)$(OPENBLAS_LIBRARY_DIR)
 endif
 ifeq ($(OSNAME), CYGWIN_NT)
-	@-cp $(LIBDLLNAME) $(OPENBLAS_LIBRARY_DIR)
+	@-cp $(LIBDLLNAME) $(OPENBLAS_BINARY_DIR)
 endif
 endif
-
+#Generating OpenBLASConfig.cmake
+	@echo Generating $(OPENBLAS_CMAKE_CONFIG) in $(DESTDIR)$(OPENBLAS_CMAKE_DIR)
+	@echo "SET(OpenBLAS_VERSION \"${VERSION}\")" > $(DESTDIR)$(OPENBLAS_CMAKE_DIR)/$(OPENBLAS_CMAKE_CONFIG)	
+	@echo "SET(OpenBLAS_INCLUDE_DIRS ${OPENBLAS_INCLUDE_DIR})" >> $(DESTDIR)$(OPENBLAS_CMAKE_DIR)/$(OPENBLAS_CMAKE_CONFIG)
+ifndef NO_SHARED
+#ifeq logical or
+ifeq ($(OSNAME), $(filter $(OSNAME),Linux FreeBSD NetBSD))
+	@echo "SET(OpenBLAS_LIBRARIES ${OPENBLAS_LIBRARY_DIR}/$(LIBPREFIX).so)" >> $(DESTDIR)$(OPENBLAS_CMAKE_DIR)/$(OPENBLAS_CMAKE_CONFIG)
+endif
+ifeq ($(OSNAME), $(filter $(OSNAME),WINNT CYGWIN_NT))
+	@echo "SET(OpenBLAS_LIBRARIES ${OPENBLAS_BINARY_DIR}/$(LIBDLLNAME))" >> $(DESTDIR)$(OPENBLAS_CMAKE_DIR)/$(OPENBLAS_CMAKE_CONFIG)
+endif
+ifeq ($(OSNAME), Darwin)
+	@echo "SET(OpenBLAS_LIBRARIES ${OPENBLAS_LIBRARY_DIR}/$(LIBPREFIX).dylib)" >> $(DESTDIR)$(OPENBLAS_CMAKE_DIR)/$(OPENBLAS_CMAKE_CONFIG)
+endif
+else
+#only static
+	@echo "SET(OpenBLAS_LIBRARIES ${OPENBLAS_LIBRARY_DIR}/$(LIBPREFIX).$(LIBSUFFIX))" >> $(DESTDIR)$(OPENBLAS_CMAKE_DIR)/$(OPENBLAS_CMAKE_CONFIG)
+endif
 	@echo Install OK!
 

Makefile.power

@@ -5,7 +5,7 @@ FLAMEPATH	= $(HOME)/flame/lib
 #ifeq ($(CORE), CELL)
 #CELL_SDK_ROOT = /opt/IBM/cell-sdk-1.1/sysroot/usr
 #SPU_CC	         = spu-gcc
-#EXTRALIB	+= -lspe 
+#EXTRALIB	+= -lspe
 #endif
 
 ifeq ($(OSNAME), Linux)
@@ -38,7 +38,7 @@ ASFLAGS		= -a32
 endif
 endif
 
-# CCOMMON_OPT	+= -maltivec -mabi=altivec 
+# CCOMMON_OPT	+= -maltivec -mabi=altivec
 
 LIBFLAME	= -L$(FLAMEPATH) -llapack2flame -lflame-lapack -lflame-base $(LIBS)
 
@@ -57,7 +57,7 @@ endif
 
 LIBVECLIB	= -framework VecLib
 ifndef SMP
-LIBATLAS	= -L/usr/lib/atlas3.7.11 -lf77blas -latlas -lg2c -lm 
+LIBATLAS	= -L/usr/lib/atlas3.7.11 -lf77blas -latlas -lg2c -lm
 LIBESSL		= -lessl $(ESSLPATH) ../../level1/others/libmisc.a -lm
 else
 LIBATLAS	= -L/usr/lib/atlas3.7.11p -lptf77blas -latlas -lm -lpthread
@@ -73,7 +73,7 @@ endif
 LIBVECLIB	= /System/Library/Frameworks/vecLib.framework/Versions/Current/vecLib
 
 ifndef SMP
-LIBATLAS	= -L/usr/lib64/atlas3.7.11  -lf77blas -latlas -lg2c -lm 
+LIBATLAS	= -L/usr/lib64/atlas3.7.11  -lf77blas -latlas -lg2c -lm
 LIBESSL		= -lessl $(ESSLPATH) -lm
 else
 LIBATLAS	= -L/usr/lib64/atlas3.7.11p -lptf77blas -latlas -lm -lpthread

Makefile.rule

@@ -1,12 +1,12 @@
 #
-#  Beginning of user configuration 
+#  Beginning of user configuration
 #
 
 # This library's version
-VERSION = 0.2.8
+VERSION = 0.2.14
 
 # If you set the suffix, the library name will be libopenblas_$(LIBNAMESUFFIX).a
-# and libopenblas_$(LIBNAMESUFFIX).so. Meanwhile, the soname in shared library 
+# and libopenblas_$(LIBNAMESUFFIX).so. Meanwhile, the soname in shared library
 # is libopenblas_$(LIBNAMESUFFIX).so.0.
 # LIBNAMESUFFIX = omp
 
@@ -25,9 +25,20 @@ VERSION = 0.2.8
 # FC = gfortran
 
 # Even you can specify cross compiler. Meanwhile, please set HOSTCC.
+
+# cross compiler for Windows
 # CC = x86_64-w64-mingw32-gcc
 # FC = x86_64-w64-mingw32-gfortran
 
+# cross compiler for 32bit ARM
+# CC = arm-linux-gnueabihf-gcc
+# FC = arm-linux-gnueabihf-gfortran
+
+# cross compiler for 64bit ARM
+# CC = aarch64-linux-gnu-gcc
+# FC = aarch64-linux-gnu-gfortran
+
+
 # If you use the cross compiler, please set this host compiler.
 # HOSTCC = gcc
 
@@ -48,17 +59,20 @@ VERSION = 0.2.8
 # automatically detected by the the script.
 # NUM_THREADS = 24
 
+# if you don't need to install the static library, please comment it in.
+# NO_STATIC = 1
+
 # if you don't need generate the shared library, please comment it in.
 # NO_SHARED = 1
 
 # If you don't need CBLAS interface, please comment it in.
 # NO_CBLAS = 1
 
-# If you only want CBLAS interface without installing Fortran compiler, 
+# If you only want CBLAS interface without installing Fortran compiler,
 # please comment it in.
 # ONLY_CBLAS = 1
 
-# If you don't need LAPACK, please comment it in. 
+# If you don't need LAPACK, please comment it in.
 # If you set NO_LAPACK=1, the library automatically sets NO_LAPACKE=1.
 # NO_LAPACK = 1
 
@@ -76,15 +90,21 @@ VERSION = 0.2.8
 # Unfortunately most of kernel won't give us high quality buffer.
 # BLAS tries to find the best region before entering main function,
 # but it will consume time. If you don't like it, you can disable one.
-# NO_WARMUP = 1
+NO_WARMUP = 1
 
 # If you want to disable CPU/Memory affinity on Linux.
-# NO_AFFINITY = 1
+NO_AFFINITY = 1
 
-# Don't use AVX kernel on Sandy Bridge. It is compatible with old compilers 
+# if you are compiling for Linux and you have more than 16 numa nodes or more than 256 cpus
+# BIGNUMA = 1
+
+# Don't use AVX kernel on Sandy Bridge. It is compatible with old compilers
 # and OS. However, the performance is low.
 # NO_AVX = 1
 
+# Don't use Haswell optimizations if binutils is too old (e.g. RHEL6)
+# NO_AVX2 = 1
+
 # Don't use parallel make.
 # NO_PARALLEL_MAKE = 1
 
@@ -94,6 +114,9 @@ VERSION = 0.2.8
 # Support for IEEE quad precision(it's *real* REAL*16)( under testing)
 # QUAD_PRECISION = 1
 
+# Support for integer matrix and vector (e.g. iaxpy)
+# INTEGER_PRECISION = 1
+
 # Theads are still working for a while after finishing BLAS operation
 # to reduce thread activate/deactivate overhead. You can determine
 # time out to improve performance. This number should be from 4 to 30
@@ -109,8 +132,8 @@ VERSION = 0.2.8
 # If you need to synchronize FP CSR between threads (for x86/x86_64 only).
 # CONSISTENT_FPCSR = 1
 
-# If any gemm arguement m, n or k is less or equal this threshold, gemm will be execute 
-# with single thread. You can use this flag to avoid the overhead of multi-threading 
+# If any gemm arguement m, n or k is less or equal this threshold, gemm will be execute
+# with single thread. You can use this flag to avoid the overhead of multi-threading
 # in small matrix sizes. The default value is 4.
 # GEMM_MULTITHREAD_THRESHOLD = 4
 
@@ -125,16 +148,33 @@ VERSION = 0.2.8
 # The installation directory.
 # PREFIX = /opt/OpenBLAS
 
-# Common Optimization Flag; 
+# Common Optimization Flag;
 # The default -O2 is enough.
 # COMMON_OPT = -O2
 
+# gfortran option for LAPACK
+# enable this flag only on 64bit Linux and if you need a thread safe lapack library
+# FCOMMON_OPT = -frecursive
+
 # Profiling flags
 COMMON_PROF = -pg
 
 # Build Debug version
 # DEBUG = 1
 
+# Improve GEMV and GER for small matrices by stack allocation.
+# For details, https://github.com/xianyi/OpenBLAS/pull/482
 #
-#  End of user configuration 
+ MAX_STACK_ALLOC=2048
+
+# Add a prefix or suffix to all exported symbol names in the shared library.
+# Avoid conflicts with other BLAS libraries, especially when using
+# 64 bit integer interfaces in OpenBLAS.
+# For details, https://github.com/xianyi/OpenBLAS/pull/459
+#
+# SYMBOLPREFIX=
+# SYMBOLSUFFIX=
+
+#
+#  End of user configuration
 #

Makefile.sparc

@@ -27,7 +27,7 @@ LIBNAME		= $(LIBPREFIX).a
 
 ifndef SMP
 LIBCXML		= -L/opt/SUNWspro/lib/v9
-LIBATLAS	= -L$(HOME)/misc/lib -lf77blas -latlas -lm 
+LIBATLAS	= -L$(HOME)/misc/lib -lf77blas -latlas -lm
 else
 LIBCXML		= -lcxmlp -lots -lm
 endif

Makefile.system

@@ -23,6 +23,7 @@ CC = gcc
 UNAME_S := $(shell uname -s)
 ifeq ($(UNAME_S),Darwin)
      CC = clang
+#     EXTRALIB += -Wl,-no_compact_unwind
 endif
 endif
 
@@ -35,7 +36,7 @@ include $(TOPDIR)/$(MAKEFILE_RULE)
 endif
 
 #
-#  Beginning of system configuration 
+#  Beginning of system configuration
 #
 
 ifndef HOSTCC
@@ -46,25 +47,85 @@ ifdef TARGET
 GETARCH_FLAGS := -DFORCE_$(TARGET)
 endif
 
+# Force fallbacks for 32bit
+
+ifeq ($(BINARY), 32)
+ifeq ($(TARGET), HASWELL)
+GETARCH_FLAGS := -DFORCE_NEHALEM
+endif
+ifeq ($(TARGET), SANDYBRIDGE)
+GETARCH_FLAGS := -DFORCE_NEHALEM
+endif
+ifeq ($(TARGET), BULLDOZER)
+GETARCH_FLAGS := -DFORCE_BARCELONA
+endif
+ifeq ($(TARGET), PILEDRIVER)
+GETARCH_FLAGS := -DFORCE_BARCELONA
+endif
+ifeq ($(TARGET), STEAMROLLER)
+GETARCH_FLAGS := -DFORCE_BARCELONA
+endif
+ifeq ($(TARGET), EXCAVATOR)
+GETARCH_FLAGS := -DFORCE_BARCELONA
+endif
+endif
+
+
 #TARGET_CORE will override TARGET which is used in DYNAMIC_ARCH=1.
 #
 ifdef TARGET_CORE
 GETARCH_FLAGS := -DFORCE_$(TARGET_CORE)
 endif
 
+# Force fallbacks for 32bit
+
+ifeq ($(BINARY), 32)
+ifeq ($(TARGET_CORE), HASWELL)
+GETARCH_FLAGS := -DFORCE_NEHALEM
+endif
+ifeq ($(TARGET_CORE), SANDYBRIDGE)
+GETARCH_FLAGS := -DFORCE_NEHALEM
+endif
+ifeq ($(TARGET_CORE), BULLDOZER)
+GETARCH_FLAGS := -DFORCE_BARCELONA
+endif
+ifeq ($(TARGET_CORE), PILEDRIVER)
+GETARCH_FLAGS := -DFORCE_BARCELONA
+endif
+ifeq ($(TARGET_CORE), STEAMROLLER)
+GETARCH_FLAGS := -DFORCE_BARCELONA
+endif
+ifeq ($(TARGET_CORE), EXCAVATOR)
+GETARCH_FLAGS := -DFORCE_BARCELONA
+endif
+endif
+
+
+
+
 ifdef INTERFACE64
+ifneq ($(INTERFACE64), 0)
 GETARCH_FLAGS	+= -DUSE64BITINT
 endif
+endif
 
 ifndef GEMM_MULTITHREAD_THRESHOLD
 GEMM_MULTITHREAD_THRESHOLD=4
 endif
-GETARCH_FLAGS	+= -DGEMM_MULTITHREAD_THRESHOLD=$(GEMM_MULTITHREAD_THRESHOLD) 
+GETARCH_FLAGS	+= -DGEMM_MULTITHREAD_THRESHOLD=$(GEMM_MULTITHREAD_THRESHOLD)
 
 ifeq ($(NO_AVX), 1)
 GETARCH_FLAGS	+= -DNO_AVX
 endif
 
+ifeq ($(BINARY), 32)
+GETARCH_FLAGS	+= -DNO_AVX
+endif
+
+ifeq ($(NO_AVX2), 1)
+GETARCH_FLAGS	+= -DNO_AVX2
+endif
+
 ifeq ($(DEBUG), 1)
 GETARCH_FLAGS	+= -g
 endif
@@ -138,13 +199,21 @@ LD	= $(CROSS_SUFFIX)ld
 RANLIB	= $(CROSS_SUFFIX)ranlib
 NM	= $(CROSS_SUFFIX)nm
 DLLWRAP = $(CROSS_SUFFIX)dllwrap
+OBJCOPY = $(CROSS_SUFFIX)objcopy
+OBJCONV = $(CROSS_SUFFIX)objconv
+
+
+# For detect fortran failed, only build BLAS.
+ifeq ($(NOFORTRAN), 1)
+NO_LAPACK = 1
+endif
 
 #
 #  OS dependent settings
 #
 
 ifeq ($(OSNAME), Darwin)
-export MACOSX_DEPLOYMENT_TARGET=10.2
+export MACOSX_DEPLOYMENT_TARGET=10.6
 MD5SUM = md5 -r
 endif
 
@@ -158,6 +227,7 @@ endif
 
 ifeq ($(OSNAME), Linux)
 EXTRALIB	+= -lm
+NO_EXPRECISION = 1
 endif
 
 ifeq ($(OSNAME), AIX)
@@ -185,14 +255,14 @@ GCCVERSIONGT4 := $(shell expr `$(CC) -dumpversion | cut -f1 -d.` \> 4)
 GCCMINORVERSIONGTEQ7 := $(shell expr `$(CC) -dumpversion | cut -f2 -d.` \>= 7)
 ifeq ($(GCCVERSIONGT4), 1)
 # GCC Majar version > 4
-# It is compatible with MSVC ABI. 
+# It is compatible with MSVC ABI.
 CCOMMON_OPT	+= -DMS_ABI
 endif
 
 ifeq ($(GCCVERSIONGTEQ4), 1)
 ifeq ($(GCCMINORVERSIONGTEQ7), 1)
 # GCC Version >=4.7
-# It is compatible with MSVC ABI. 
+# It is compatible with MSVC ABI.
 CCOMMON_OPT	+= -DMS_ABI
 endif
 endif
@@ -239,6 +309,10 @@ CCOMMON_OPT	+= -DQUAD_PRECISION
 NO_EXPRECISION = 1
 endif
 
+ifdef INTEGER_PRECISION
+CCOMMON_OPT	+= -DINTEGER_PRECISION
+endif
+
 ifneq ($(ARCH), x86)
 ifneq ($(ARCH), x86_64)
 NO_EXPRECISION = 1
@@ -254,6 +328,10 @@ ifdef SANITY_CHECK
 CCOMMON_OPT	+= -DSANITY_CHECK -DREFNAME=$(*F)f$(BU)
 endif
 
+ifdef MAX_STACK_ALLOC
+CCOMMON_OPT	+= -DMAX_STACK_ALLOC=$(MAX_STACK_ALLOC)
+endif
+
 #
 #  Architecture dependent settings
 #
@@ -272,7 +350,7 @@ FCOMMON_OPT	+= -m128bit-long-double
 endif
 ifeq ($(C_COMPILER), CLANG)
 EXPRECISION	= 1
-CCOMMON_OPT	+= -DEXPRECISION 
+CCOMMON_OPT	+= -DEXPRECISION
 FCOMMON_OPT	+= -m128bit-long-double
 endif
 endif
@@ -301,7 +379,14 @@ ifeq ($(C_COMPILER), INTEL)
 CCOMMON_OPT    += -wd981
 endif
 
+
 ifeq ($(USE_OPENMP), 1)
+
+#check 
+ifeq ($(USE_THREAD), 0)
+$(error OpenBLAS: Cannot set both USE_OPENMP=1 and USE_THREAD=0. The USE_THREAD=0 is only for building single thread version.)
+endif
+
 # ifeq logical or. GCC or LSB
 ifeq ($(C_COMPILER), $(filter $(C_COMPILER),GCC LSB))
 CCOMMON_OPT    += -fopenmp
@@ -335,15 +420,15 @@ ifeq ($(DYNAMIC_ARCH), 1)
 ifeq ($(ARCH), x86)
 DYNAMIC_CORE = KATMAI COPPERMINE NORTHWOOD PRESCOTT BANIAS \
 	       CORE2 PENRYN DUNNINGTON NEHALEM ATHLON OPTERON OPTERON_SSE3 BARCELONA BOBCAT ATOM NANO
-ifneq ($(NO_AVX), 1)
-DYNAMIC_CORE += SANDYBRIDGE BULLDOZER PILEDRIVER HASWELL
-endif
 endif
 
 ifeq ($(ARCH), x86_64)
 DYNAMIC_CORE = PRESCOTT CORE2 PENRYN DUNNINGTON NEHALEM OPTERON OPTERON_SSE3 BARCELONA BOBCAT ATOM NANO
 ifneq ($(NO_AVX), 1)
-DYNAMIC_CORE += SANDYBRIDGE BULLDOZER PILEDRIVER HASWELL
+DYNAMIC_CORE += SANDYBRIDGE BULLDOZER PILEDRIVER STEAMROLLER EXCAVATOR
+endif
+ifneq ($(NO_AVX2), 1)
+DYNAMIC_CORE += HASWELL
 endif
 endif
 
@@ -413,12 +498,12 @@ endif
 BINARY_DEFINED = 1
 endif
 
-ifeq ($(CORE), LOONGSON3A) 
+ifeq ($(CORE), LOONGSON3A)
 CCOMMON_OPT += -march=mips64
 FCOMMON_OPT += -march=mips64
 endif
 
-ifeq ($(CORE), LOONGSON3B) 
+ifeq ($(CORE), LOONGSON3B)
 CCOMMON_OPT += -march=mips64
 FCOMMON_OPT += -march=mips64
 endif
@@ -488,7 +573,7 @@ CCOMMON_OPT += -DF_INTERFACE_GFORT
 FCOMMON_OPT += -Wall
 #Don't include -lgfortran, when NO_LAPACK=1 or lsbcc
 ifneq ($(NO_LAPACK), 1)
-EXTRALIB += -lgfortran 
+EXTRALIB += -lgfortran
 endif
 ifdef NO_BINARY_MODE
 ifeq ($(ARCH), mips64)
@@ -502,13 +587,15 @@ else
 ifdef BINARY64
 FCOMMON_OPT += -m64
 ifdef INTERFACE64
+ifneq ($(INTERFACE64), 0)
 FCOMMON_OPT +=  -fdefault-integer-8
 endif
+endif
 else
 FCOMMON_OPT += -m32
 endif
 endif
-ifdef USE_OPENMP
+ifeq ($(USE_OPENMP), 1)
 FCOMMON_OPT += -fopenmp
 endif
 endif
@@ -516,16 +603,18 @@ endif
 ifeq ($(F_COMPILER), INTEL)
 CCOMMON_OPT += -DF_INTERFACE_INTEL
 ifdef INTERFACE64
+ifneq ($(INTERFACE64), 0)
 FCOMMON_OPT += -i8
 endif
-ifdef USE_OPENMP
+endif
+ifeq ($(USE_OPENMP), 1)
 FCOMMON_OPT += -openmp
 endif
 endif
 
 ifeq ($(F_COMPILER), FUJITSU)
 CCOMMON_OPT += -DF_INTERFACE_FUJITSU
-ifdef USE_OPENMP
+ifeq ($(USE_OPENMP), 1)
 FCOMMON_OPT += -openmp
 endif
 endif
@@ -536,12 +625,14 @@ CCOMMON_OPT += -DF_INTERFACE_IBM
 ifdef BINARY64
 FCOMMON_OPT += -q64
 ifdef INTERFACE64
+ifneq ($(INTERFACE64), 0)
 FCOMMON_OPT += -qintsize=8
 endif
+endif
 else
 FCOMMON_OPT += -q32
 endif
-ifdef USE_OPENMP
+ifeq ($(USE_OPENMP), 1)
 FCOMMON_OPT += -openmp
 endif
 endif
@@ -551,13 +642,15 @@ CCOMMON_OPT  += -DF_INTERFACE_PGI
 COMMON_PROF +=  -DPGICOMPILER
 ifdef BINARY64
 ifdef INTERFACE64
+ifneq ($(INTERFACE64), 0)
 FCOMMON_OPT += -i8
 endif
+endif
 FCOMMON_OPT += -tp p7-64
 else
 FCOMMON_OPT += -tp p7
 endif
-ifdef USE_OPENMP
+ifeq ($(USE_OPENMP), 1)
 FCOMMON_OPT += -mp
 endif
 endif
@@ -566,9 +659,11 @@ ifeq ($(F_COMPILER), PATHSCALE)
 CCOMMON_OPT  += -DF_INTERFACE_PATHSCALE
 ifdef BINARY64
 ifdef INTERFACE64
+ifneq ($(INTERFACE64), 0)
 FCOMMON_OPT += -i8
 endif
 endif
+endif
 
 ifneq ($(ARCH), mips64)
 ifndef BINARY64
@@ -584,7 +679,7 @@ FCOMMON_OPT += -mabi=n32
 endif
 endif
 
-ifdef USE_OPENMP
+ifeq ($(USE_OPENMP), 1)
 FCOMMON_OPT += -mp
 endif
 endif
@@ -593,9 +688,11 @@ ifeq ($(F_COMPILER), OPEN64)
 CCOMMON_OPT  += -DF_INTERFACE_OPEN64
 ifdef BINARY64
 ifdef INTERFACE64
+ifneq ($(INTERFACE64), 0)
 FCOMMON_OPT += -i8
 endif
 endif
+endif
 
 ifeq ($(ARCH), mips64)
 ifndef BINARY64
@@ -603,11 +700,11 @@ FCOMMON_OPT += -n32
 else
 FCOMMON_OPT += -n64
 endif
-ifeq ($(CORE), LOONGSON3A) 
+ifeq ($(CORE), LOONGSON3A)
 FCOMMON_OPT += -loongson3 -static
 endif
 
-ifeq ($(CORE), LOONGSON3B) 
+ifeq ($(CORE), LOONGSON3B)
 FCOMMON_OPT += -loongson3 -static
 endif
 
@@ -619,7 +716,7 @@ FCOMMON_OPT += -m64
 endif
 endif
 
-ifdef USE_OPENMP
+ifeq ($(USE_OPENMP), 1)
 FEXTRALIB   += -lstdc++
 FCOMMON_OPT += -mp
 endif
@@ -633,11 +730,11 @@ CCOMMON_OPT += -n32
 else
 CCOMMON_OPT += -n64
 endif
-ifeq ($(CORE), LOONGSON3A) 
+ifeq ($(CORE), LOONGSON3A)
 CCOMMON_OPT += -loongson3 -static
 endif
 
-ifeq ($(CORE), LOONGSON3B) 
+ifeq ($(CORE), LOONGSON3B)
 CCOMMON_OPT += -loongson3 -static
 endif
 
@@ -667,35 +764,37 @@ FCOMMON_OPT  += -m32
 else
 FCOMMON_OPT  += -m64
 endif
-ifdef USE_OPENMP
+ifeq ($(USE_OPENMP), 1)
 FCOMMON_OPT += -xopenmp=parallel
 endif
 endif
 
 ifeq ($(F_COMPILER), COMPAQ)
 CCOMMON_OPT  += -DF_INTERFACE_COMPAQ
-ifdef USE_OPENMP
+ifeq ($(USE_OPENMP), 1)
 FCOMMON_OPT += -openmp
 endif
 endif
 
 ifdef BINARY64
 ifdef INTERFACE64
-CCOMMON_OPT	+= 
+ifneq ($(INTERFACE64), 0)
+CCOMMON_OPT	+=
 #-DUSE64BITINT
 endif
 endif
+endif
 
 ifeq ($(NEED_PIC), 1)
 ifeq ($(C_COMPILER), IBM)
-CCOMMON_OPT += -qpic=large 
+CCOMMON_OPT += -qpic=large
 else
-CCOMMON_OPT += -fPIC 
+CCOMMON_OPT += -fPIC
 endif
 ifeq ($(F_COMPILER), SUN)
 FCOMMON_OPT  += -pic
 else
-FCOMMON_OPT += -fPIC 
+FCOMMON_OPT += -fPIC
 endif
 endif
 
@@ -717,6 +816,14 @@ ifeq ($(NO_AVX), 1)
 CCOMMON_OPT	+= -DNO_AVX
 endif
 
+ifeq ($(ARCH), x86)
+CCOMMON_OPT	+= -DNO_AVX
+endif
+
+ifeq ($(NO_AVX2), 1)
+CCOMMON_OPT	+= -DNO_AVX2
+endif
+
 ifdef SMP
 CCOMMON_OPT	+= -DSMP_SERVER
 
@@ -732,6 +839,10 @@ ifeq ($(USE_OPENMP), 1)
 CCOMMON_OPT	+= -DUSE_OPENMP
 endif
 
+ifeq ($(BIGNUMA), 1)
+CCOMMON_OPT	+= -DBIGNUMA
+endif
+
 endif
 
 ifeq ($(NO_WARMUP), 1)
@@ -769,6 +880,14 @@ else
 LIBPREFIX = libopenblas_$(LIBNAMESUFFIX)
 endif
 
+ifndef SYMBOLPREFIX
+SYMBOLPREFIX =
+endif
+
+ifndef SYMBOLSUFFIX
+SYMBOLSUFFIX =
+endif
+
 KERNELDIR	= $(TOPDIR)/kernel/$(ARCH)
 
 include $(TOPDIR)/Makefile.$(ARCH)
@@ -846,19 +965,6 @@ ifeq ($(DEBUG), 1)
 COMMON_OPT += -g
 endif
 
-ifndef COMMON_OPT
-ifeq ($(ARCH), arm)
-COMMON_OPT = -O3
-endif
-endif
-
-ifndef COMMON_OPT
-ifeq ($(ARCH), arm64)
-COMMON_OPT = -O3
-endif
-endif
-
-
 ifndef COMMON_OPT
 COMMON_OPT = -O2
 endif
@@ -872,14 +978,23 @@ override FPFLAGS    += $(COMMON_OPT) $(FCOMMON_OPT) $(COMMON_PROF)
 #MAKEOVERRIDES =
 
 #For LAPACK Fortran codes.
+#Disable -fopenmp for LAPACK Fortran codes on Windows.
+ifdef OS_WINDOWS
 LAPACK_FFLAGS := $(filter-out -fopenmp -mp -openmp -xopenmp=parallel,$(FFLAGS))
 LAPACK_FPFLAGS := $(filter-out -fopenmp -mp -openmp -xopenmp=parallel,$(FPFLAGS))
+else
+LAPACK_FFLAGS := $(FFLAGS)
+LAPACK_FPFLAGS := $(FPFLAGS)
+endif
 
 LAPACK_CFLAGS = $(CFLAGS)
-LAPACK_CFLAGS += -DHAVE_LAPACK_CONFIG_H 
+LAPACK_CFLAGS += -DHAVE_LAPACK_CONFIG_H
 ifdef INTERFACE64
+ifneq ($(INTERFACE64), 0)
 LAPACK_CFLAGS +=  -DLAPACK_ILP64
 endif
+endif
+
 ifdef OS_WINDOWS
 LAPACK_CFLAGS +=  -DOPENBLAS_OS_WINDOWS
 endif

Makefile.tail

@@ -4,6 +4,7 @@ QBLASOBJS_P = $(QBLASOBJS:.$(SUFFIX)=.$(PSUFFIX))
 CBLASOBJS_P = $(CBLASOBJS:.$(SUFFIX)=.$(PSUFFIX))
 ZBLASOBJS_P = $(ZBLASOBJS:.$(SUFFIX)=.$(PSUFFIX))
 XBLASOBJS_P = $(XBLASOBJS:.$(SUFFIX)=.$(PSUFFIX))
+IBLASOBJS_P = $(IBLASOBJS:.$(SUFFIX)=.$(PSUFFIX))
 
 COMMONOBJS_P = $(COMMONOBJS:.$(SUFFIX)=.$(PSUFFIX))
 
@@ -22,12 +23,18 @@ BLASOBJS   += $(QBLASOBJS)   $(XBLASOBJS)
 BLASOBJS_P += $(QBLASOBJS_P) $(XBLASOBJS_P)
 endif
 
+ifdef INTEGER_PRECISION
+BLASOBJS   += $(IBLASOBJS)
+BLASOBJS_P += $(IBLASOBJS_P)
+endif
+
 $(SBLASOBJS) $(SBLASOBJS_P) : override CFLAGS += -UDOUBLE  -UCOMPLEX
 $(DBLASOBJS) $(DBLASOBJS_P) : override CFLAGS += -DDOUBLE  -UCOMPLEX
 $(QBLASOBJS) $(QBLASOBJS_P) : override CFLAGS += -DXDOUBLE -UCOMPLEX
 $(CBLASOBJS) $(CBLASOBJS_P) : override CFLAGS += -UDOUBLE  -DCOMPLEX
 $(ZBLASOBJS) $(ZBLASOBJS_P) : override CFLAGS += -DDOUBLE  -DCOMPLEX
 $(XBLASOBJS) $(XBLASOBJS_P) : override CFLAGS += -DXDOUBLE -DCOMPLEX
+$(IBLASOBJS) $(IBLASOBJS_P) : override CFLAGS += -DINTEGER -UCOMPLEX
 
 $(SBLASOBJS_P) : override CFLAGS += -DPROFILE $(COMMON_PROF)
 $(DBLASOBJS_P) : override CFLAGS += -DPROFILE $(COMMON_PROF)
@@ -35,6 +42,7 @@ $(QBLASOBJS_P) : override CFLAGS += -DPROFILE $(COMMON_PROF)
 $(CBLASOBJS_P) : override CFLAGS += -DPROFILE $(COMMON_PROF)
 $(ZBLASOBJS_P) : override CFLAGS += -DPROFILE $(COMMON_PROF)
 $(XBLASOBJS_P) : override CFLAGS += -DPROFILE $(COMMON_PROF)
+$(IBLASOBJS_P) : override CFLAGS += -DPROFILE $(COMMON_PROF)
 
 libs    :: $(BLASOBJS) $(COMMONOBJS)
 	$(AR) $(ARFLAGS) -ru $(TOPDIR)/$(LIBNAME) $^
@@ -57,7 +65,7 @@ commonlibs :: $(COMMONOBJS)
 commonprof :: $(COMMONOBJS_P)
 	$(AR) $(ARFLAGS) -ru $(TOPDIR)/$(LIBNAME_P) $^
 
-quick : 
+quick :
 	  $(MAKE) -C $(TOPDIR) libs
 
 bms.$(SUFFIX):bm.c $(TOPDIR)/../bench/bmcommon.h
@@ -386,7 +394,7 @@ kbench_rank_k: kbench_rank_k.$(SUFFIX) $(DBLASOBJS) $(COMMONOBJS) $(OBJS) $(LIBS
 smallbench: smallbench.$(SUFFIX)  $(BLASOBJS) $(COMMONOBJS) $(OBJS) $(LIBS)
 	$(CC) -o $(@F) $(CFLAGS) $^  $(EXTRALIB) $(CEXTRALIB)
 
-smallbench.mkl: smallbench.$(SUFFIX) 
+smallbench.mkl: smallbench.$(SUFFIX)
 	$(CC) -o $(@F) $(CFLAGS) $^  $(LIBMKL) $(EXTRALIB) $(CEXTRALIB)
 
 bench.sun: bench.$(SUFFIX) $(OBJS)
@@ -410,7 +418,7 @@ bench.acml: bench.$(SUFFIX) $(OBJS)
 bench.flame: bench.$(SUFFIX) $(OBJS)
 	$(CC) -o $(@F) $(CFLAGS) $^  $(LIBFLAME)  $(EXTRALIB) $(CEXTRALIB)
 
-kbench.mkl: kbench.$(SUFFIX) $(OBJS) 
+kbench.mkl: kbench.$(SUFFIX) $(OBJS)
 	$(CC) -static -o $(@F) $(CFLAGS) $^  $(LIBMKL) $(EXTRALIB) $(CEXTRALIB)
 
 bench.mkl: bench.$(SUFFIX) $(OBJS)
@@ -537,10 +545,10 @@ params.$(SUFFIX):param.c $(TOPDIR)/../bench/bmcommon.h
 	$(CC) $(CFLAGS) -UDOUBLE -UCOMPLEX -c $< -o $(@F)
 
 paramd.$(SUFFIX):param.c $(TOPDIR)/../bench/bmcommon.h
-	$(CC) $(CFLAGS) -DDOUBLE -UCOMPLEX -c $< -o $(@F) 
+	$(CC) $(CFLAGS) -DDOUBLE -UCOMPLEX -c $< -o $(@F)
 
 paramq.$(SUFFIX):param.c $(TOPDIR)/../bench/bmcommon.h
-	$(CC) $(CFLAGS) -DXDOUBLE -UCOMPLEX -c $< -o $(@F) 
+	$(CC) $(CFLAGS) -DXDOUBLE -UCOMPLEX -c $< -o $(@F)
 
 paramc.$(SUFFIX):paramz.c $(TOPDIR)/../bench/bmcommon.h
 	$(CC) $(CFLAGS) -UDOUBLE -DCOMPLEX -c $< -o $(@F)
@@ -555,10 +563,10 @@ params-ex.$(SUFFIX):param-ex.c $(TOPDIR)/../bench/bmcommon.h
 	$(CC) $(CFLAGS) -UDOUBLE -UCOMPLEX -c $< -o $(@F)
 
 paramd-ex.$(SUFFIX):param-ex.c $(TOPDIR)/../bench/bmcommon.h
-	$(CC) $(CFLAGS) -DDOUBLE -UCOMPLEX -c $< -o $(@F) 
+	$(CC) $(CFLAGS) -DDOUBLE -UCOMPLEX -c $< -o $(@F)
 
 paramq-ex.$(SUFFIX):param-ex.c $(TOPDIR)/../bench/bmcommon.h
-	$(CC) $(CFLAGS) -DXDOUBLE -UCOMPLEX -c $< -o $(@F) 
+	$(CC) $(CFLAGS) -DXDOUBLE -UCOMPLEX -c $< -o $(@F)
 
 paramc-ex.$(SUFFIX):paramz-ex.c $(TOPDIR)/../bench/bmcommon.h
 	$(CC) $(CFLAGS) -UDOUBLE -DCOMPLEX -c $< -o $(@F)

Makefile.x86

@@ -14,7 +14,7 @@ endif
 # LIBMKL		= -L$(MKLPATH)/32 -lmkl_lapack -lmkl_ia32 -lguide -lpthread -lm
 
 ifndef SMP
-LIBATLAS	= -L$(ATLAS) -lf77blas -latlas -lg2c -lm 
+LIBATLAS	= -L$(ATLAS) -lf77blas -latlas -lg2c -lm
 else
 LIBATLAS	= -L$(ATLAS) -lptf77blas -latlas -lpthread -lg2c -lm
 endif
@@ -50,7 +50,7 @@ LIBSUNPERF	= -L/opt/SUNWspro/lib/sse2 -Wl,-R,/opt/SUNWspro/lib/sse2 -lsunperf
 LIBVECLIB	= /System/Library/Frameworks/vecLib.framework/Versions/Current/vecLib
 
 ifndef SMP
-LIBATLAS	= -L$(ATLASPATH)/32 -lcblas -lf77blas -latlas -lm 
+LIBATLAS	= -L$(ATLASPATH)/32 -lcblas -lf77blas -latlas -lm
 else
 LIBATLAS	= -L$(ATLASPATH)/32 -lptf77blas -lptatlas -lpthread -lm
 endif

Makefile.x86_64

@@ -28,7 +28,7 @@ endif
 
 
 ifndef SMP
-LIBATLAS	= -L$(ATLASPATH)64 -llapack -lcblas -lf77blas -latlas -lm 
+LIBATLAS	= -L$(ATLASPATH)64 -llapack -lcblas -lf77blas -latlas -lm
 else
 LIBATLAS	= -L$(ATLASPATH)64 -llapack -lptcblas -lptf77blas -latlas -lpthread -lm
 endif

README.md

@@ -3,7 +3,7 @@
 [![Build Status](https://travis-ci.org/xianyi/OpenBLAS.png?branch=develop)](https://travis-ci.org/xianyi/OpenBLAS)
 
 ## Introduction
-OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version. 
+OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.
 
 Please read the documents on OpenBLAS wiki pages <http://github.com/xianyi/OpenBLAS/wiki>.
 
@@ -55,16 +55,24 @@ Please read GotoBLAS_01Readme.txt
 
 #### x86/x86-64:
 - **Intel Xeon 56xx (Westmere)**: Used GotoBLAS2 Nehalem codes.
-- **Intel Sandy Bridge**: Optimized Level-3 BLAS with AVX on x86-64.
-- **Intel Haswell**: Optimized Level-3 BLAS with AVX on x86-64 (identical to Sandy Bridge).
+- **Intel Sandy Bridge**: Optimized Level-3 and Level-2 BLAS with AVX on x86-64.
+- **Intel Haswell**: Optimized Level-3 and Level-2 BLAS with AVX2 and FMA  on x86-64.
 - **AMD Bobcat**: Used GotoBLAS2 Barcelona codes.
-- **AMD Bulldozer**: x86-64 S/DGEMM AVX kernels. (Thank Werner Saar)
-- **AMD PILEDRIVER**: Used Bulldozer codes.
+- **AMD Bulldozer**: x86-64 ?GEMM FMA4 kernels. (Thank Werner Saar)
+- **AMD PILEDRIVER**: Uses Bulldozer codes with some optimizations.
+- **AMD STEAMROLLER**: Uses Bulldozer codes with some optimizations.
 
 #### MIPS64:
 - **ICT Loongson 3A**: Optimized Level-3 BLAS and the part of Level-1,2.
 - **ICT Loongson 3B**: Experimental
 
+#### ARM:
+- **ARMV6**: Optimized BLAS for vfpv2 and vfpv3-d16 ( e.g. BCM2835, Cortex M0+ )
+- **ARMV7**: Optimized BLAS for vfpv3-d32 ( e.g. Cortex A8, A9 and A15 )
+
+#### ARM64:
+- **ARMV8**: Experimental
+
 ### Support OS:
 - **GNU/Linux**
 - **MingWin/Windows**: Please read <https://github.com/xianyi/OpenBLAS/wiki/How-to-use-OpenBLAS-in-Microsoft-Visual-Studio>.
@@ -74,7 +82,7 @@ Please read GotoBLAS_01Readme.txt
 ## Usages
 Link with libopenblas.a or -lopenblas for shared library.
 
-### Set the number of threads with environment variables. 
+### Set the number of threads with environment variables.
 
 Examples:
 
@@ -84,7 +92,7 @@ Examples:
 
     export GOTO_NUM_THREADS=4
 
- or 
+ or
 
     export OMP_NUM_THREADS=4
 
@@ -92,7 +100,7 @@ The priorities are OPENBLAS_NUM_THREADS > GOTO_NUM_THREADS > OMP_NUM_THREADS.
 
 If you compile this lib with USE_OPENMP=1, you should set OMP_NUM_THREADS environment variable. OpenBLAS ignores OPENBLAS_NUM_THREADS and GOTO_NUM_THREADS with USE_OPENMP=1.
 
-### Set the number of threads on runtime. 
+### Set the number of threads on runtime.
 
 We provided the below functions to control the number of threads on runtime.
 
@@ -116,12 +124,12 @@ Please see Changelog.txt to obtain the differences between GotoBLAS2 1.13 BSD ve
 * Please read [Faq](https://github.com/xianyi/OpenBLAS/wiki/Faq) at first.
 * Please use gcc version 4.6 and above to compile Sandy Bridge AVX kernels on Linux/MingW/BSD.
 * Please use Clang version 3.1 and above to compile the library on Sandy Bridge microarchitecture. The Clang 3.0 will generate the wrong AVX binary code.
-* The number of CPUs/Cores should less than or equal to 256. 
-* On Linux, OpenBLAS sets the processor affinity by default. This may cause [the conflict with R parallel](https://stat.ethz.ch/pipermail/r-sig-hpc/2012-April/001348.html). You can build the library with NO_AFFINITY=1.
-* On Loongson 3A. make test would be failed because of pthread_create error. The error code is EAGAIN. However, it will be OK when you run the same testcase on shell. 
+* The number of CPUs/Cores should less than or equal to 256. On Linux x86_64(amd64), there is experimental support for up to 1024 CPUs/Cores and 128 numa nodes if you build the library with BIGNUMA=1.
+* OpenBLAS does not set processor affinity by default. On Linux, you can enable processor affinity by commenting the line NO_AFFINITY=1 in Makefile.rule. But this may cause [the conflict with R parallel](https://stat.ethz.ch/pipermail/r-sig-hpc/2012-April/001348.html).
+* On Loongson 3A. make test would be failed because of pthread_create error. The error code is EAGAIN. However, it will be OK when you run the same testcase on shell.
 
 ## Contributing
-1. [Check for open issues](https://github.com/xianyi/OpenBLAS/issues) or open a fresh issue to start a discussion around a feature idea or a bug. 
+1. [Check for open issues](https://github.com/xianyi/OpenBLAS/issues) or open a fresh issue to start a discussion around a feature idea or a bug.
 1. Fork the [OpenBLAS](https://github.com/xianyi/OpenBLAS) repository to start making your changes.
 1. Write a test which shows that the bug was fixed or that the feature works as expected.
 1. Send a pull request. Make sure to add yourself to `CONTRIBUTORS.md`.

TargetList.txt

@@ -19,6 +19,7 @@ PENRYN
 DUNNINGTON
 NEHALEM
 SANDYBRIDGE
+HASWELL
 ATOM
 
 b)AMD CPU:
@@ -30,6 +31,9 @@ SHANGHAI
 ISTANBUL
 BOBCAT
 BULLDOZER
+PILEDRIVER
+STEAMROLLER
+EXCAVATOR
 
 c)VIA CPU:
 SSE_GENERIC
@@ -59,3 +63,12 @@ ITANIUM2
 SPARC
 SPARCV7
 
+6.ARM CPU:
+CORTEXA15
+CORTEXA9
+ARMV7
+ARMV6
+ARMV5
+
+7.ARM 64-bit CPU:
+ARMV8

benchmark/Make_exe.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+for f in *.goto *.acml *.mkl *.atlas
+do
+	if [ -f "$f" ]; then
+		mv $f `echo $f|tr '.' '_'`.exe
+	fi
+done
+

benchmark/asum.c

@@ -0,0 +1,196 @@
+/***************************************************************************
+Copyright (c) 2014, The OpenBLAS Project
+All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in
+the documentation and/or other materials provided with the
+distribution.
+3. Neither the name of the OpenBLAS project nor the names of
+its contributors may be used to endorse or promote products
+derived from this software without specific prior written permission.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#include "common.h"
+
+
+#undef ASUM
+
+#ifdef COMPLEX
+#ifdef DOUBLE
+#define ASUM   BLASFUNC(dzasum)
+#else
+#define ASUM   BLASFUNC(scasum)
+#endif
+#else
+#ifdef DOUBLE
+#define ASUM   BLASFUNC(dasum)
+#else
+#define ASUM   BLASFUNC(sasum)
+#endif
+#endif
+
+#if defined(__WIN32__) || defined(__WIN64__)
+
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, void *tz){
+
+  FILETIME ft;
+  unsigned __int64 tmpres = 0;
+  static int tzflag;
+
+  if (NULL != tv)
+    {
+      GetSystemTimeAsFileTime(&ft);
+
+      tmpres |= ft.dwHighDateTime;
+      tmpres <<= 32;
+      tmpres |= ft.dwLowDateTime;
+
+      /*converting file time to unix epoch*/
+      tmpres /= 10;  /*convert into microseconds*/
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
+      tv->tv_sec = (long)(tmpres / 1000000UL);
+      tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+  return 0;
+}
+
+#endif
+
+#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0
+
+static void *huge_malloc(BLASLONG size){
+  int shmid;
+  void *address;
+
+#ifndef SHM_HUGETLB
+#define SHM_HUGETLB 04000
+#endif
+
+  if ((shmid =shmget(IPC_PRIVATE,
+		     (size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
+		     SHM_HUGETLB | IPC_CREAT |0600)) < 0) {
+    printf( "Memory allocation failed(shmget).\n");
+    exit(1);
+  }
+
+  address = shmat(shmid, NULL, SHM_RND);
+
+  if ((BLASLONG)address == -1){
+    printf( "Memory allocation failed(shmat).\n");
+    exit(1);
+  }
+
+  shmctl(shmid, IPC_RMID, 0);
+
+  return address;
+}
+
+#define malloc huge_malloc
+
+#endif
+
+int main(int argc, char *argv[]){
+
+  FLOAT *x;
+  FLOAT result;
+  blasint m, i;
+  blasint inc_x=1;
+  int loops = 1;
+  int l;
+  char *p;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timeval start, stop;
+  double time1,timeg;
+
+  argc--;argv++;
+
+  if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
+  if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
+  if (argc > 0) { step     = atol(*argv);		argc--; argv++;}
+
+  if ((p = getenv("OPENBLAS_LOOPS")))  loops = atoi(p);
+  if ((p = getenv("OPENBLAS_INCX")))   inc_x = atoi(p);
+
+  fprintf(stderr, "From : %3d  To : %3d Step = %3d Inc_x = %d Loops = %d\n", from, to, step,inc_x,loops);
+
+  if (( x = (FLOAT *)malloc(sizeof(FLOAT) * to * abs(inc_x) * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+
+#ifdef linux
+  srandom(getpid());
+#endif
+
+  fprintf(stderr, "   SIZE       Flops\n");
+
+  for(m = from; m <= to; m += step)
+  {
+
+   timeg=0;
+
+   fprintf(stderr, " %6d : ", (int)m);
+
+
+   for (l=0; l<loops; l++)
+   {
+
+   	for(i = 0; i < m * COMPSIZE * abs(inc_x); i++){
+			x[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+   	}
+
+    	gettimeofday( &start, (struct timezone *)0);
+
+    	result = ASUM (&m, x, &inc_x);
+
+    	gettimeofday( &stop, (struct timezone *)0);
+
+    	time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+
+	timeg += time1;
+
+    }
+
+    timeg /= loops;
+
+#ifdef COMPLEX
+    fprintf(stderr, " %10.2f MFlops\n", 4. * (double)m / timeg * 1.e-6);
+#else
+    fprintf(stderr, " %10.2f MFlops\n", 2. * (double)m / timeg * 1.e-6);
+#endif
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/axpy.c

@@ -0,0 +1,201 @@
+/***************************************************************************
+Copyright (c) 2014, The OpenBLAS Project
+All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in
+the documentation and/or other materials provided with the
+distribution.
+3. Neither the name of the OpenBLAS project nor the names of
+its contributors may be used to endorse or promote products
+derived from this software without specific prior written permission.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#include "common.h"
+
+
+#undef AXPY
+
+#ifdef COMPLEX
+#ifdef DOUBLE
+#define AXPY   BLASFUNC(zaxpy)
+#else
+#define AXPY   BLASFUNC(caxpy)
+#endif
+#else
+#ifdef DOUBLE
+#define AXPY   BLASFUNC(daxpy)
+#else
+#define AXPY   BLASFUNC(saxpy)
+#endif
+#endif
+
+#if defined(__WIN32__) || defined(__WIN64__)
+
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, void *tz){
+
+  FILETIME ft;
+  unsigned __int64 tmpres = 0;
+  static int tzflag;
+
+  if (NULL != tv)
+    {
+      GetSystemTimeAsFileTime(&ft);
+
+      tmpres |= ft.dwHighDateTime;
+      tmpres <<= 32;
+      tmpres |= ft.dwLowDateTime;
+
+      /*converting file time to unix epoch*/
+      tmpres /= 10;  /*convert into microseconds*/
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
+      tv->tv_sec = (long)(tmpres / 1000000UL);
+      tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+  return 0;
+}
+
+#endif
+
+#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0
+
+static void *huge_malloc(BLASLONG size){
+  int shmid;
+  void *address;
+
+#ifndef SHM_HUGETLB
+#define SHM_HUGETLB 04000
+#endif
+
+  if ((shmid =shmget(IPC_PRIVATE,
+		     (size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
+		     SHM_HUGETLB | IPC_CREAT |0600)) < 0) {
+    printf( "Memory allocation failed(shmget).\n");
+    exit(1);
+  }
+
+  address = shmat(shmid, NULL, SHM_RND);
+
+  if ((BLASLONG)address == -1){
+    printf( "Memory allocation failed(shmat).\n");
+    exit(1);
+  }
+
+  shmctl(shmid, IPC_RMID, 0);
+
+  return address;
+}
+
+#define malloc huge_malloc
+
+#endif
+
+int main(int argc, char *argv[]){
+
+  FLOAT *x, *y;
+  FLOAT alpha[2] = { 2.0, 2.0 };
+  blasint m, i;
+  blasint inc_x=1,inc_y=1;
+  int loops = 1;
+  int l;
+  char *p;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timeval start, stop;
+  double time1,timeg;
+
+  argc--;argv++;
+
+  if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
+  if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
+  if (argc > 0) { step     = atol(*argv);		argc--; argv++;}
+
+  if ((p = getenv("OPENBLAS_LOOPS")))  loops = atoi(p);
+  if ((p = getenv("OPENBLAS_INCX")))   inc_x = atoi(p);
+  if ((p = getenv("OPENBLAS_INCY")))   inc_y = atoi(p);
+
+  fprintf(stderr, "From : %3d  To : %3d Step = %3d Inc_x = %d Inc_y = %d Loops = %d\n", from, to, step,inc_x,inc_y,loops);
+
+  if (( x = (FLOAT *)malloc(sizeof(FLOAT) * to * abs(inc_x) * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( y = (FLOAT *)malloc(sizeof(FLOAT) * to * abs(inc_y) * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+#ifdef linux
+  srandom(getpid());
+#endif
+
+  fprintf(stderr, "   SIZE       Flops\n");
+
+  for(m = from; m <= to; m += step)
+  {
+
+   timeg=0;
+
+   fprintf(stderr, " %6d : ", (int)m);
+
+
+   for (l=0; l<loops; l++)
+   {
+
+   	for(i = 0; i < m * COMPSIZE * abs(inc_x); i++){
+			x[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+   	}
+
+   	for(i = 0; i < m * COMPSIZE * abs(inc_y); i++){
+			y[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+   	}
+    	gettimeofday( &start, (struct timezone *)0);
+
+    	AXPY (&m, alpha, x, &inc_x, y, &inc_y );
+
+    	gettimeofday( &stop, (struct timezone *)0);
+
+    	time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+
+	timeg += time1;
+
+    }
+
+    timeg /= loops;
+
+    fprintf(stderr,
+	    " %10.2f MFlops\n",
+	    COMPSIZE * COMPSIZE * 2. * (double)m / timeg * 1.e-6);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/cholesky.c

@@ -71,36 +71,43 @@ double fabs(double);
 #endif
 #endif
 
+
+
 #if defined(__WIN32__) || defined(__WIN64__)
 
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
 int gettimeofday(struct timeval *tv, void *tz){
 
   FILETIME ft;
   unsigned __int64 tmpres = 0;
   static int tzflag;
- 
+
   if (NULL != tv)
     {
       GetSystemTimeAsFileTime(&ft);
- 
+
       tmpres |= ft.dwHighDateTime;
       tmpres <<= 32;
       tmpres |= ft.dwLowDateTime;
- 
+
       /*converting file time to unix epoch*/
       tmpres /= 10;  /*convert into microseconds*/
-      tmpres -= DELTA_EPOCH_IN_MICROSECS; 
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
       tv->tv_sec = (long)(tmpres / 1000000UL);
       tv->tv_usec = (long)(tmpres % 1000000UL);
     }
- 
+
   return 0;
 }
 
 #endif
 
+
 static __inline double getmflops(int ratio, int m, double secs){
-  
+
   double mm = (double)m;
   double mulflops, addflops;
 
@@ -117,9 +124,13 @@ static __inline double getmflops(int ratio, int m, double secs){
 }
 
 
-int MAIN__(int argc, char *argv[]){
+int main(int argc, char *argv[]){
 
+#ifndef COMPLEX
   char *trans[] = {"T", "N"};
+#else
+  char *trans[] = {"C", "N"};
+#endif
   char *uplo[]  = {"U", "L"};
   FLOAT alpha[] = {1.0, 0.0};
   FLOAT beta [] = {0.0, 0.0};
@@ -137,7 +148,7 @@ int MAIN__(int argc, char *argv[]){
   struct timeval start, stop;
   double time1;
 
-  argc--;argv++; 
+  argc--;argv++;
 
   if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
   if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
@@ -148,17 +159,17 @@ int MAIN__(int argc, char *argv[]){
   if (( a    = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
     fprintf(stderr,"Out of Memory!!\n");exit(1);
   }
-    
+
   if (( b    = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
     fprintf(stderr,"Out of Memory!!\n");exit(1);
   }
-  
+
   for(m = from; m <= to; m += step){
-    
+
     fprintf(stderr, "M = %6d : ", (int)m);
-    
+
     for (uplos = 0; uplos < 2; uplos ++) {
-      
+
 #ifndef COMPLEX
       if (uplos & 1) {
 	for (j = 0; j < m; j++) {
@@ -219,11 +230,11 @@ int MAIN__(int argc, char *argv[]){
 	fprintf(stderr, "Info = %d\n", info);
 	exit(1);
       }
- 
+
      time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
 
       maxerr = 0.;
-      
+
       if (!(uplos & 1)) {
 	for (j = 0; j < m; j++) {
 	  for(i = 0; i <= j; i++) {
@@ -247,8 +258,8 @@ int MAIN__(int argc, char *argv[]){
 	  }
 	}
       }
-     
-      fprintf(stderr, 
+
+      fprintf(stderr,
 #ifdef XDOUBLE
 	      "  %Le  %10.3f MFlops", maxerr,
 #else
@@ -269,4 +280,4 @@ int MAIN__(int argc, char *argv[]){
   return 0;
 }
 
-void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/copy.c

@@ -0,0 +1,201 @@
+/***************************************************************************
+Copyright (c) 2014, The OpenBLAS Project
+All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in
+the documentation and/or other materials provided with the
+distribution.
+3. Neither the name of the OpenBLAS project nor the names of
+its contributors may be used to endorse or promote products
+derived from this software without specific prior written permission.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#include "common.h"
+
+
+#undef COPY
+
+#ifdef COMPLEX
+#ifdef DOUBLE
+#define COPY   BLASFUNC(zcopy)
+#else
+#define COPY   BLASFUNC(ccopy)
+#endif
+#else
+#ifdef DOUBLE
+#define COPY   BLASFUNC(dcopy)
+#else
+#define COPY   BLASFUNC(scopy)
+#endif
+#endif
+
+#if defined(__WIN32__) || defined(__WIN64__)
+
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, void *tz){
+
+  FILETIME ft;
+  unsigned __int64 tmpres = 0;
+  static int tzflag;
+
+  if (NULL != tv)
+    {
+      GetSystemTimeAsFileTime(&ft);
+
+      tmpres |= ft.dwHighDateTime;
+      tmpres <<= 32;
+      tmpres |= ft.dwLowDateTime;
+
+      /*converting file time to unix epoch*/
+      tmpres /= 10;  /*convert into microseconds*/
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
+      tv->tv_sec = (long)(tmpres / 1000000UL);
+      tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+  return 0;
+}
+
+#endif
+
+#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0
+
+static void *huge_malloc(BLASLONG size){
+  int shmid;
+  void *address;
+
+#ifndef SHM_HUGETLB
+#define SHM_HUGETLB 04000
+#endif
+
+  if ((shmid =shmget(IPC_PRIVATE,
+		     (size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
+		     SHM_HUGETLB | IPC_CREAT |0600)) < 0) {
+    printf( "Memory allocation failed(shmget).\n");
+    exit(1);
+  }
+
+  address = shmat(shmid, NULL, SHM_RND);
+
+  if ((BLASLONG)address == -1){
+    printf( "Memory allocation failed(shmat).\n");
+    exit(1);
+  }
+
+  shmctl(shmid, IPC_RMID, 0);
+
+  return address;
+}
+
+#define malloc huge_malloc
+
+#endif
+
+int main(int argc, char *argv[]){
+
+  FLOAT *x, *y;
+  FLOAT alpha[2] = { 2.0, 2.0 };
+  blasint m, i;
+  blasint inc_x=1,inc_y=1;
+  int loops = 1;
+  int l;
+  char *p;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timeval start, stop;
+  double time1,timeg;
+
+  argc--;argv++;
+
+  if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
+  if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
+  if (argc > 0) { step     = atol(*argv);		argc--; argv++;}
+
+  if ((p = getenv("OPENBLAS_LOOPS")))  loops = atoi(p);
+  if ((p = getenv("OPENBLAS_INCX")))   inc_x = atoi(p);
+  if ((p = getenv("OPENBLAS_INCY")))   inc_y = atoi(p);
+
+  fprintf(stderr, "From : %3d  To : %3d Step = %3d Inc_x = %d Inc_y = %d Loops = %d\n", from, to, step,inc_x,inc_y,loops);
+
+  if (( x = (FLOAT *)malloc(sizeof(FLOAT) * to * abs(inc_x) * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( y = (FLOAT *)malloc(sizeof(FLOAT) * to * abs(inc_y) * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+#ifdef linux
+  srandom(getpid());
+#endif
+
+  fprintf(stderr, "   SIZE       Flops\n");
+
+  for(m = from; m <= to; m += step)
+  {
+
+   timeg=0;
+
+   fprintf(stderr, " %6d : ", (int)m);
+
+
+   for (l=0; l<loops; l++)
+   {
+
+   	for(i = 0; i < m * COMPSIZE * abs(inc_x); i++){
+			x[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+   	}
+
+   	for(i = 0; i < m * COMPSIZE * abs(inc_y); i++){
+			y[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+   	}
+    	gettimeofday( &start, (struct timezone *)0);
+
+    	COPY (&m, x, &inc_x, y, &inc_y );
+
+    	gettimeofday( &stop, (struct timezone *)0);
+
+    	time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+
+	timeg += time1;
+
+    }
+
+    timeg /= loops;
+
+    fprintf(stderr,
+	    " %10.2f MBytes\n",
+	    COMPSIZE * sizeof(FLOAT) * 1. * (double)m / timeg * 1.e-6);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/dot.c

@@ -0,0 +1,195 @@
+/***************************************************************************
+Copyright (c) 2014, The OpenBLAS Project
+All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in
+the documentation and/or other materials provided with the
+distribution.
+3. Neither the name of the OpenBLAS project nor the names of
+its contributors may be used to endorse or promote products
+derived from this software without specific prior written permission.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#include "common.h"
+
+
+#undef DOT
+
+
+#ifdef DOUBLE
+#define DOT   BLASFUNC(ddot)
+#else
+#define DOT   BLASFUNC(sdot)
+#endif
+
+
+#if defined(__WIN32__) || defined(__WIN64__)
+
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, void *tz){
+
+  FILETIME ft;
+  unsigned __int64 tmpres = 0;
+  static int tzflag;
+
+  if (NULL != tv)
+    {
+      GetSystemTimeAsFileTime(&ft);
+
+      tmpres |= ft.dwHighDateTime;
+      tmpres <<= 32;
+      tmpres |= ft.dwLowDateTime;
+
+      /*converting file time to unix epoch*/
+      tmpres /= 10;  /*convert into microseconds*/
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
+      tv->tv_sec = (long)(tmpres / 1000000UL);
+      tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+  return 0;
+}
+
+#endif
+
+#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0
+
+static void *huge_malloc(BLASLONG size){
+  int shmid;
+  void *address;
+
+#ifndef SHM_HUGETLB
+#define SHM_HUGETLB 04000
+#endif
+
+  if ((shmid =shmget(IPC_PRIVATE,
+		     (size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
+		     SHM_HUGETLB | IPC_CREAT |0600)) < 0) {
+    printf( "Memory allocation failed(shmget).\n");
+    exit(1);
+  }
+
+  address = shmat(shmid, NULL, SHM_RND);
+
+  if ((BLASLONG)address == -1){
+    printf( "Memory allocation failed(shmat).\n");
+    exit(1);
+  }
+
+  shmctl(shmid, IPC_RMID, 0);
+
+  return address;
+}
+
+#define malloc huge_malloc
+
+#endif
+
+int main(int argc, char *argv[]){
+
+  FLOAT *x, *y;
+  FLOAT result;
+  blasint m, i;
+  blasint inc_x=1,inc_y=1;
+  int loops = 1;
+  int l;
+  char *p;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timeval start, stop;
+  double time1,timeg;
+
+  argc--;argv++;
+
+  if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
+  if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
+  if (argc > 0) { step     = atol(*argv);		argc--; argv++;}
+
+  if ((p = getenv("OPENBLAS_LOOPS")))  loops = atoi(p);
+  if ((p = getenv("OPENBLAS_INCX")))   inc_x = atoi(p);
+  if ((p = getenv("OPENBLAS_INCY")))   inc_y = atoi(p);
+
+  fprintf(stderr, "From : %3d  To : %3d Step = %3d Inc_x = %d Inc_y = %d Loops = %d\n", from, to, step,inc_x,inc_y,loops);
+
+  if (( x = (FLOAT *)malloc(sizeof(FLOAT) * to * abs(inc_x) * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( y = (FLOAT *)malloc(sizeof(FLOAT) * to * abs(inc_y) * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+#ifdef linux
+  srandom(getpid());
+#endif
+
+  fprintf(stderr, "   SIZE       Flops\n");
+
+  for(m = from; m <= to; m += step)
+  {
+
+   timeg=0;
+
+   fprintf(stderr, " %6d : ", (int)m);
+
+
+   for (l=0; l<loops; l++)
+   {
+
+   	for(i = 0; i < m * COMPSIZE * abs(inc_x); i++){
+			x[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+   	}
+
+   	for(i = 0; i < m * COMPSIZE * abs(inc_y); i++){
+			y[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+   	}
+    	gettimeofday( &start, (struct timezone *)0);
+
+    	result = DOT (&m, x, &inc_x, y, &inc_y );
+
+    	gettimeofday( &stop, (struct timezone *)0);
+
+    	time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+
+	timeg += time1;
+
+    }
+
+    timeg /= loops;
+
+    fprintf(stderr,
+	    " %10.2f MFlops\n",
+	    COMPSIZE * COMPSIZE * 2. * (double)m / timeg * 1.e-6);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/geev.c

@@ -0,0 +1,261 @@
+/*********************************************************************/
+/* Copyright 2009, 2010 The University of Texas at Austin.           */
+/* All rights reserved.                                              */
+/*                                                                   */
+/* Redistribution and use in source and binary forms, with or        */
+/* without modification, are permitted provided that the following   */
+/* conditions are met:                                               */
+/*                                                                   */
+/*   1. Redistributions of source code must retain the above         */
+/*      copyright notice, this list of conditions and the following  */
+/*      disclaimer.                                                  */
+/*                                                                   */
+/*   2. Redistributions in binary form must reproduce the above      */
+/*      copyright notice, this list of conditions and the following  */
+/*      disclaimer in the documentation and/or other materials       */
+/*      provided with the distribution.                              */
+/*                                                                   */
+/*    THIS  SOFTWARE IS PROVIDED  BY THE  UNIVERSITY OF  TEXAS AT    */
+/*    AUSTIN  ``AS IS''  AND ANY  EXPRESS OR  IMPLIED WARRANTIES,    */
+/*    INCLUDING, BUT  NOT LIMITED  TO, THE IMPLIED  WARRANTIES OF    */
+/*    MERCHANTABILITY  AND FITNESS FOR  A PARTICULAR  PURPOSE ARE    */
+/*    DISCLAIMED.  IN  NO EVENT SHALL THE UNIVERSITY  OF TEXAS AT    */
+/*    AUSTIN OR CONTRIBUTORS BE  LIABLE FOR ANY DIRECT, INDIRECT,    */
+/*    INCIDENTAL,  SPECIAL, EXEMPLARY,  OR  CONSEQUENTIAL DAMAGES    */
+/*    (INCLUDING, BUT  NOT LIMITED TO,  PROCUREMENT OF SUBSTITUTE    */
+/*    GOODS  OR  SERVICES; LOSS  OF  USE,  DATA,  OR PROFITS;  OR    */
+/*    BUSINESS INTERRUPTION) HOWEVER CAUSED  AND ON ANY THEORY OF    */
+/*    LIABILITY, WHETHER  IN CONTRACT, STRICT  LIABILITY, OR TORT    */
+/*    (INCLUDING NEGLIGENCE OR OTHERWISE)  ARISING IN ANY WAY OUT    */
+/*    OF  THE  USE OF  THIS  SOFTWARE,  EVEN  IF ADVISED  OF  THE    */
+/*    POSSIBILITY OF SUCH DAMAGE.                                    */
+/*                                                                   */
+/* The views and conclusions contained in the software and           */
+/* documentation are those of the authors and should not be          */
+/* interpreted as representing official policies, either expressed   */
+/* or implied, of The University of Texas at Austin.                 */
+/*********************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#include "common.h"
+
+
+#undef GEEV
+
+#ifndef COMPLEX
+#ifdef XDOUBLE
+#define GEEV   BLASFUNC(qgeev)
+#elif defined(DOUBLE)
+#define GEEV   BLASFUNC(dgeev)
+#else
+#define GEEV   BLASFUNC(sgeev)
+#endif
+#else
+#ifdef XDOUBLE
+#define GEEV   BLASFUNC(xgeev)
+#elif defined(DOUBLE)
+#define GEEV   BLASFUNC(zgeev)
+#else
+#define GEEV   BLASFUNC(cgeev)
+#endif
+#endif
+
+#ifndef COMPLEX
+extern void GEEV( char* jobvl, char* jobvr, blasint* n, FLOAT* a,
+                blasint* lda, FLOAT* wr, FLOAT* wi, FLOAT* vl, blasint* ldvl,
+                FLOAT* vr, blasint* ldvr, FLOAT* work, blasint* lwork, blasint* info );
+#else
+extern void GEEV( char* jobvl, char* jobvr, blasint* n, FLOAT* a,
+                blasint* lda, FLOAT* wr, FLOAT* vl, blasint* ldvl,
+                FLOAT* vr, blasint* ldvr, FLOAT* work, blasint* lwork, FLOAT *rwork, blasint* info );
+#endif
+
+#if defined(__WIN32__) || defined(__WIN64__)
+
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, void *tz){
+
+  FILETIME ft;
+  unsigned __int64 tmpres = 0;
+  static int tzflag;
+
+  if (NULL != tv)
+    {
+      GetSystemTimeAsFileTime(&ft);
+
+      tmpres |= ft.dwHighDateTime;
+      tmpres <<= 32;
+      tmpres |= ft.dwLowDateTime;
+
+      /*converting file time to unix epoch*/
+      tmpres /= 10;  /*convert into microseconds*/
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
+      tv->tv_sec = (long)(tmpres / 1000000UL);
+      tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+  return 0;
+}
+
+#endif
+
+#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0
+
+static void *huge_malloc(BLASLONG size){
+  int shmid;
+  void *address;
+
+#ifndef SHM_HUGETLB
+#define SHM_HUGETLB 04000
+#endif
+
+  if ((shmid =shmget(IPC_PRIVATE,
+		     (size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
+		     SHM_HUGETLB | IPC_CREAT |0600)) < 0) {
+    printf( "Memory allocation failed(shmget).\n");
+    exit(1);
+  }
+
+  address = shmat(shmid, NULL, SHM_RND);
+
+  if ((BLASLONG)address == -1){
+    printf( "Memory allocation failed(shmat).\n");
+    exit(1);
+  }
+
+  shmctl(shmid, IPC_RMID, 0);
+
+  return address;
+}
+
+#define malloc huge_malloc
+
+#endif
+
+int main(int argc, char *argv[]){
+
+  FLOAT *a,*vl,*vr,*wi,*wr,*work,*rwork;
+  FLOAT wkopt[4];
+  char job='V';
+  char jobr='N';
+  char *p;
+
+  blasint m, i, j, info,lwork;
+  double factor = 26.33;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timeval start, stop;
+  double time1;
+
+  argc--;argv++;
+
+  if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
+  if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
+  if (argc > 0) { step     = atol(*argv);		argc--; argv++;}
+
+  if ((p = getenv("OPENBLAS_JOB")))  job=*p;
+
+  if ( job == 'N' ) factor = 10.0;
+
+  fprintf(stderr, "From : %3d  To : %3d Step = %3d Job=%c\n", from, to, step,job);
+
+  if (( a = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( vl = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( vr = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( wr = (FLOAT *)malloc(sizeof(FLOAT) * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( wi = (FLOAT *)malloc(sizeof(FLOAT) * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( rwork = (FLOAT *)malloc(sizeof(FLOAT) * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+    for(j = 0; j < to; j++){
+      for(i = 0; i < to * COMPSIZE; i++){
+	a[i + j * to * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+      }
+    }
+
+
+    lwork = -1;
+    m=to;
+#ifndef COMPLEX
+    GEEV (&job, &jobr, &m, a, &m, wr, wi, vl, &m, vr, &m, wkopt, &lwork, &info);
+#else
+    GEEV (&job, &jobr, &m, a, &m, wr, vl, &m, vr, &m, wkopt, &lwork,rwork, &info);
+#endif
+
+  lwork = (blasint)wkopt[0];
+  if (( work = (FLOAT *)malloc(sizeof(FLOAT) * lwork * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+
+#ifdef linux
+  srandom(getpid());
+#endif
+
+  fprintf(stderr, "   SIZE           FLops           Time          Lwork\n");
+
+  for(m = from; m <= to; m += step){
+
+    fprintf(stderr, " %6d : ", (int)m);
+    gettimeofday( &start, (struct timezone *)0);
+
+    lwork = -1;
+#ifndef COMPLEX
+    GEEV (&job, &jobr, &m, a, &m, wr, wi, vl, &m, vr, &m, wkopt, &lwork, &info);
+#else
+    GEEV (&job, &jobr, &m, a, &m, wr, vl, &m, vr, &m, wkopt, &lwork,rwork, &info);
+#endif
+
+    lwork = (blasint)wkopt[0];
+#ifndef COMPLEX
+    GEEV (&job, &jobr, &m, a, &m, wr, wi, vl, &m, vr, &m, work, &lwork, &info);
+#else
+    GEEV (&job, &jobr, &m, a, &m, wr, vl, &m, vr, &m, work, &lwork,rwork, &info);
+#endif
+
+    gettimeofday( &stop, (struct timezone *)0);
+
+    if (info) {
+      fprintf(stderr, "failed to compute eigenvalues .. %d\n", info);
+      exit(1);
+    }
+
+    time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+
+    fprintf(stderr,
+	    " %10.2f MFlops : %10.2f Sec : %d\n",
+	    COMPSIZE * COMPSIZE * factor * (double)m * (double)m * (double)m / time1 * 1.e-6,time1,lwork);
+
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/gemm.c

@@ -0,0 +1,223 @@
+/***************************************************************************
+Copyright (c) 2014, The OpenBLAS Project
+All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in
+the documentation and/or other materials provided with the
+distribution.
+3. Neither the name of the OpenBLAS project nor the names of
+its contributors may be used to endorse or promote products
+derived from this software without specific prior written permission.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#include "common.h"
+
+
+#undef GEMM
+
+#ifndef COMPLEX
+
+#ifdef DOUBLE
+#define GEMM   BLASFUNC(dgemm)
+#else
+#define GEMM   BLASFUNC(sgemm)
+#endif
+
+#else
+
+#ifdef DOUBLE
+#define GEMM   BLASFUNC(zgemm)
+#else
+#define GEMM   BLASFUNC(cgemm)
+#endif
+
+#endif
+
+#if defined(__WIN32__) || defined(__WIN64__)
+
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, void *tz){
+
+  FILETIME ft;
+  unsigned __int64 tmpres = 0;
+  static int tzflag;
+
+  if (NULL != tv)
+    {
+      GetSystemTimeAsFileTime(&ft);
+
+      tmpres |= ft.dwHighDateTime;
+      tmpres <<= 32;
+      tmpres |= ft.dwLowDateTime;
+
+      /*converting file time to unix epoch*/
+      tmpres /= 10;  /*convert into microseconds*/
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
+      tv->tv_sec = (long)(tmpres / 1000000UL);
+      tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+  return 0;
+}
+
+#endif
+
+#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0
+
+static void *huge_malloc(BLASLONG size){
+  int shmid;
+  void *address;
+
+#ifndef SHM_HUGETLB
+#define SHM_HUGETLB 04000
+#endif
+
+  if ((shmid =shmget(IPC_PRIVATE,
+		     (size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
+		     SHM_HUGETLB | IPC_CREAT |0600)) < 0) {
+    printf( "Memory allocation failed(shmget).\n");
+    exit(1);
+  }
+
+  address = shmat(shmid, NULL, SHM_RND);
+
+  if ((BLASLONG)address == -1){
+    printf( "Memory allocation failed(shmat).\n");
+    exit(1);
+  }
+
+  shmctl(shmid, IPC_RMID, 0);
+
+  return address;
+}
+
+#define malloc huge_malloc
+
+#endif
+
+int main(int argc, char *argv[]){
+
+  FLOAT *a, *b, *c;
+  FLOAT alpha[] = {1.0, 1.0};
+  FLOAT beta [] = {0.0, 0.0};
+  char trans='N';
+  blasint m, n, i, j;
+  int loops = 1;
+  int has_param_n=0;
+  int l;
+  char *p;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timeval start, stop;
+  double time1,timeg;
+
+  argc--;argv++;
+
+  if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
+  if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
+  if (argc > 0) { step     = atol(*argv);		argc--; argv++;}
+
+  if ((p = getenv("OPENBLAS_TRANS")))  trans=*p;
+
+  fprintf(stderr, "From : %3d  To : %3d Step=%d : Trans=%c\n", from, to, step, trans);
+
+  if (( a = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( b = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( c = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  p = getenv("OPENBLAS_LOOPS");
+  if ( p != NULL )
+	loops = atoi(p);
+
+  if ((p = getenv("OPENBLAS_PARAM_N"))) {
+          n = atoi(p);
+	  has_param_n=1;	  
+  }
+
+#ifdef linux
+  srandom(getpid());
+#endif
+ 
+	for(j = 0; j < m; j++){
+      		for(i = 0; i < to * COMPSIZE; i++){
+			a[i + j * to * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+			b[i + j * to * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+			c[i + j * to * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+      		}
+    	}
+
+
+
+  fprintf(stderr, "   SIZE          Flops          Time\n");
+
+  for(m = from; m <= to; m += step)
+  {
+
+    timeg=0;
+
+    if ( has_param_n == 1 && n <= m )
+    	n=n;
+    else
+    	n=m;
+
+
+
+    fprintf(stderr, " %6dx%d : ", (int)m, (int)n);
+    gettimeofday( &start, (struct timezone *)0);
+
+    for (l=0; l<loops; l++)
+    {
+
+    	GEMM (&trans, &trans, &m, &n, &m, alpha, a, &m, b, &m, beta, c, &m );
+
+
+
+    }
+   gettimeofday( &stop, (struct timezone *)0);
+   time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+
+    timeg = time1/loops;
+    fprintf(stderr,
+	    " %10.2f MFlops %10.6f sec\n",
+	    COMPSIZE * COMPSIZE * 2. * (double)m * (double)m * (double)n / timeg * 1.e-6, time1);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/gemm3m.c

@@ -0,0 +1,212 @@
+/***************************************************************************
+Copyright (c) 2014, The OpenBLAS Project
+All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in
+the documentation and/or other materials provided with the
+distribution.
+3. Neither the name of the OpenBLAS project nor the names of
+its contributors may be used to endorse or promote products
+derived from this software without specific prior written permission.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#include "common.h"
+
+
+#undef GEMM
+
+#ifndef COMPLEX
+
+#ifdef DOUBLE
+#define GEMM   BLASFUNC(dgemm)
+#else
+#define GEMM   BLASFUNC(sgemm)
+#endif
+
+#else
+
+#ifdef DOUBLE
+#define GEMM   BLASFUNC(zgemm3m)
+#else
+#define GEMM   BLASFUNC(cgemm3m)
+#endif
+
+#endif
+
+#if defined(__WIN32__) || defined(__WIN64__)
+
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, void *tz){
+
+  FILETIME ft;
+  unsigned __int64 tmpres = 0;
+  static int tzflag;
+
+  if (NULL != tv)
+    {
+      GetSystemTimeAsFileTime(&ft);
+
+      tmpres |= ft.dwHighDateTime;
+      tmpres <<= 32;
+      tmpres |= ft.dwLowDateTime;
+
+      /*converting file time to unix epoch*/
+      tmpres /= 10;  /*convert into microseconds*/
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
+      tv->tv_sec = (long)(tmpres / 1000000UL);
+      tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+  return 0;
+}
+
+#endif
+
+#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0
+
+static void *huge_malloc(BLASLONG size){
+  int shmid;
+  void *address;
+
+#ifndef SHM_HUGETLB
+#define SHM_HUGETLB 04000
+#endif
+
+  if ((shmid =shmget(IPC_PRIVATE,
+		     (size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
+		     SHM_HUGETLB | IPC_CREAT |0600)) < 0) {
+    printf( "Memory allocation failed(shmget).\n");
+    exit(1);
+  }
+
+  address = shmat(shmid, NULL, SHM_RND);
+
+  if ((BLASLONG)address == -1){
+    printf( "Memory allocation failed(shmat).\n");
+    exit(1);
+  }
+
+  shmctl(shmid, IPC_RMID, 0);
+
+  return address;
+}
+
+#define malloc huge_malloc
+
+#endif
+
+int main(int argc, char *argv[]){
+
+  FLOAT *a, *b, *c;
+  FLOAT alpha[] = {1.0, 1.0};
+  FLOAT beta [] = {1.0, 1.0};
+  char trans='N';
+  blasint m, i, j;
+  int loops = 1;
+  int l;
+  char *p;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timeval start, stop;
+  double time1,timeg;
+
+  argc--;argv++;
+
+  if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
+  if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
+  if (argc > 0) { step     = atol(*argv);		argc--; argv++;}
+
+  if ((p = getenv("OPENBLAS_TRANS")))  trans=*p;
+
+  fprintf(stderr, "From : %3d  To : %3d Step=%d : Trans=%c\n", from, to, step, trans);
+
+  if (( a = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( b = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( c = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  p = getenv("OPENBLAS_LOOPS");
+  if ( p != NULL )
+	loops = atoi(p);
+
+
+#ifdef linux
+  srandom(getpid());
+#endif
+
+  fprintf(stderr, "   SIZE       Flops\n");
+
+  for(m = from; m <= to; m += step)
+  {
+
+    timeg=0;
+
+    fprintf(stderr, " %6d : ", (int)m);
+
+    for (l=0; l<loops; l++)
+    {
+  
+    	for(j = 0; j < m; j++){
+      		for(i = 0; i < m * COMPSIZE; i++){
+			a[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+			b[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+			c[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+      		}
+    	}
+
+    	gettimeofday( &start, (struct timezone *)0);
+
+    	GEMM (&trans, &trans, &m, &m, &m, alpha, a, &m, b, &m, beta, c, &m );
+
+    	gettimeofday( &stop, (struct timezone *)0);
+
+    	time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+
+	timeg += time1;
+
+    }
+
+    timeg /= loops;
+    fprintf(stderr,
+	    " %10.2f MFlops\n",
+	    COMPSIZE * COMPSIZE * 2. * (double)m * (double)m * (double)m / timeg * 1.e-6);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/gemv.c

@@ -0,0 +1,269 @@
+/***************************************************************************
+Copyright (c) 2014, The OpenBLAS Project
+All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in
+the documentation and/or other materials provided with the
+distribution.
+3. Neither the name of the OpenBLAS project nor the names of
+its contributors may be used to endorse or promote products
+derived from this software without specific prior written permission.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#include "common.h"
+
+
+#undef GEMV
+
+#ifndef COMPLEX
+
+#ifdef DOUBLE
+#define GEMV   BLASFUNC(dgemv)
+#else
+#define GEMV   BLASFUNC(sgemv)
+#endif
+
+#else
+
+#ifdef DOUBLE
+#define GEMV   BLASFUNC(zgemv)
+#else
+#define GEMV   BLASFUNC(cgemv)
+#endif
+
+#endif
+
+#if defined(__WIN32__) || defined(__WIN64__)
+
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, void *tz){
+
+  FILETIME ft;
+  unsigned __int64 tmpres = 0;
+  static int tzflag;
+
+  if (NULL != tv)
+    {
+      GetSystemTimeAsFileTime(&ft);
+
+      tmpres |= ft.dwHighDateTime;
+      tmpres <<= 32;
+      tmpres |= ft.dwLowDateTime;
+
+      /*converting file time to unix epoch*/
+      tmpres /= 10;  /*convert into microseconds*/
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
+      tv->tv_sec = (long)(tmpres / 1000000UL);
+      tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+  return 0;
+}
+
+#endif
+
+#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0
+
+static void *huge_malloc(BLASLONG size){
+  int shmid;
+  void *address;
+
+#ifndef SHM_HUGETLB
+#define SHM_HUGETLB 04000
+#endif
+
+  if ((shmid =shmget(IPC_PRIVATE,
+		     (size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
+		     SHM_HUGETLB | IPC_CREAT |0600)) < 0) {
+    printf( "Memory allocation failed(shmget).\n");
+    exit(1);
+  }
+
+  address = shmat(shmid, NULL, SHM_RND);
+
+  if ((BLASLONG)address == -1){
+    printf( "Memory allocation failed(shmat).\n");
+    exit(1);
+  }
+
+  shmctl(shmid, IPC_RMID, 0);
+
+  return address;
+}
+
+#define malloc huge_malloc
+
+#endif
+
+int main(int argc, char *argv[]){
+
+  FLOAT *a, *x, *y;
+  FLOAT alpha[] = {1.0, 1.0};
+  FLOAT beta [] = {1.0, 1.0};
+  char trans='N';
+  blasint m, i, j;
+  blasint inc_x=1,inc_y=1;
+  blasint n=0;
+  int has_param_n = 0;
+  int has_param_m = 0;
+  int loops = 1;
+  int l;
+  char *p;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timeval start, stop;
+  double time1,timeg;
+
+  argc--;argv++;
+
+  if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
+  if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
+  if (argc > 0) { step     = atol(*argv);		argc--; argv++;}
+
+
+  int tomax = to;
+
+  if ((p = getenv("OPENBLAS_LOOPS")))  loops = atoi(p);
+  if ((p = getenv("OPENBLAS_INCX")))   inc_x = atoi(p);
+  if ((p = getenv("OPENBLAS_INCY")))   inc_y = atoi(p);
+  if ((p = getenv("OPENBLAS_TRANS")))  trans=*p;
+  if ((p = getenv("OPENBLAS_PARAM_N"))) {
+	  n = atoi(p);
+	  if ((n>0)) has_param_n = 1;
+  	  if ( n > tomax ) tomax = n;
+  }
+  if ( has_param_n == 0 )
+  	if ((p = getenv("OPENBLAS_PARAM_M"))) {
+		  m = atoi(p);
+		  if ((m>0)) has_param_m = 1;
+  	  	  if ( m > tomax ) tomax = m;
+  	}
+
+
+
+  fprintf(stderr, "From : %3d  To : %3d Step = %3d Trans = '%c' Inc_x = %d Inc_y = %d Loops = %d\n", from, to, step,trans,inc_x,inc_y,loops);
+
+  if (( a = (FLOAT *)malloc(sizeof(FLOAT) * tomax * tomax * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( x = (FLOAT *)malloc(sizeof(FLOAT) * tomax * abs(inc_x) * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( y = (FLOAT *)malloc(sizeof(FLOAT) * tomax * abs(inc_y) * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+#ifdef linux
+  srandom(getpid());
+#endif
+
+  fprintf(stderr, "   SIZE       Flops\n");
+
+  if (has_param_m == 0)
+  {
+
+  	for(m = from; m <= to; m += step)
+  	{
+   		timeg=0;
+   		if ( has_param_n == 0 ) n = m;
+   		fprintf(stderr, " %6dx%d : ", (int)m,(int)n);
+   		for(j = 0; j < m; j++){
+      			for(i = 0; i < n * COMPSIZE; i++){
+				a[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+      			}
+   		}
+
+    		for (l=0; l<loops; l++)
+    		{
+
+   			for(i = 0; i < n * COMPSIZE * abs(inc_x); i++){
+				x[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+   			}
+
+   			for(i = 0; i < n * COMPSIZE * abs(inc_y); i++){
+				y[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+   			}
+    			gettimeofday( &start, (struct timezone *)0);
+    			GEMV (&trans, &m, &n, alpha, a, &m, x, &inc_x, beta, y, &inc_y );
+    			gettimeofday( &stop, (struct timezone *)0);
+    			time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+			timeg += time1;
+
+    		}
+
+    		timeg /= loops;
+
+    		fprintf(stderr, " %10.2f MFlops\n", COMPSIZE * COMPSIZE * 2. * (double)m * (double)n / timeg * 1.e-6);
+
+  	}
+  }
+  else
+  {
+
+  	for(n = from; n <= to; n += step)
+  	{
+   		timeg=0;
+   		fprintf(stderr, " %6dx%d : ", (int)m,(int)n);
+   		for(j = 0; j < m; j++){
+      			for(i = 0; i < n * COMPSIZE; i++){
+				a[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+      			}
+   		}
+
+    		for (l=0; l<loops; l++)
+    		{
+
+   			for(i = 0; i < n * COMPSIZE * abs(inc_x); i++){
+				x[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+   			}
+
+   			for(i = 0; i < n * COMPSIZE * abs(inc_y); i++){
+				y[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+   			}
+    			gettimeofday( &start, (struct timezone *)0);
+    			GEMV (&trans, &m, &n, alpha, a, &m, x, &inc_x, beta, y, &inc_y );
+    			gettimeofday( &stop, (struct timezone *)0);
+    			time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+			timeg += time1;
+
+    		}
+
+    		timeg /= loops;
+
+    		fprintf(stderr, " %10.2f MFlops\n", COMPSIZE * COMPSIZE * 2. * (double)m * (double)n / timeg * 1.e-6);
+
+  	}
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/ger.c

@@ -0,0 +1,225 @@
+/***************************************************************************
+Copyright (c) 2014, The OpenBLAS Project
+All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in
+the documentation and/or other materials provided with the
+distribution.
+3. Neither the name of the OpenBLAS project nor the names of
+its contributors may be used to endorse or promote products
+derived from this software without specific prior written permission.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#include "common.h"
+
+
+#undef GER
+
+#ifdef COMPLEX
+#ifdef DOUBLE
+#define GER   BLASFUNC(zgeru)
+#else
+#define GER   BLASFUNC(cgeru)
+#endif
+#else
+#ifdef DOUBLE
+#define GER   BLASFUNC(dger)
+#else
+#define GER   BLASFUNC(sger)
+#endif
+#endif
+
+
+#if defined(__WIN32__) || defined(__WIN64__)
+
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, void *tz){
+
+  FILETIME ft;
+  unsigned __int64 tmpres = 0;
+  static int tzflag;
+
+  if (NULL != tv)
+    {
+      GetSystemTimeAsFileTime(&ft);
+
+      tmpres |= ft.dwHighDateTime;
+      tmpres <<= 32;
+      tmpres |= ft.dwLowDateTime;
+
+      /*converting file time to unix epoch*/
+      tmpres /= 10;  /*convert into microseconds*/
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
+      tv->tv_sec = (long)(tmpres / 1000000UL);
+      tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+  return 0;
+}
+
+#endif
+
+#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0
+
+static void *huge_malloc(BLASLONG size){
+  int shmid;
+  void *address;
+
+#ifndef SHM_HUGETLB
+#define SHM_HUGETLB 04000
+#endif
+
+  if ((shmid =shmget(IPC_PRIVATE,
+		     (size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
+		     SHM_HUGETLB | IPC_CREAT |0600)) < 0) {
+    printf( "Memory allocation failed(shmget).\n");
+    exit(1);
+  }
+
+  address = shmat(shmid, NULL, SHM_RND);
+
+  if ((BLASLONG)address == -1){
+    printf( "Memory allocation failed(shmat).\n");
+    exit(1);
+  }
+
+  shmctl(shmid, IPC_RMID, 0);
+
+  return address;
+}
+
+#define malloc huge_malloc
+
+#endif
+
+int main(int argc, char *argv[]){
+
+  FLOAT *a, *x, *y;
+  FLOAT alpha[] = {1.0, 1.0};
+  blasint m, i, j;
+  blasint inc_x=1,inc_y=1;
+  blasint n=0;
+  int has_param_n = 0;
+  int loops = 1;
+  int l;
+  char *p;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timeval start, stop;
+  double time1,timeg;
+
+  argc--;argv++;
+
+  if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
+  if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
+  if (argc > 0) { step     = atol(*argv);		argc--; argv++;}
+
+  if ((p = getenv("OPENBLAS_LOOPS")))  loops = atoi(p);
+  if ((p = getenv("OPENBLAS_INCX")))   inc_x = atoi(p);
+  if ((p = getenv("OPENBLAS_INCY")))   inc_y = atoi(p);
+  if ((p = getenv("OPENBLAS_PARAM_N"))) {
+	  n = atoi(p);
+	  if ((n>0) && (n<=to)) has_param_n = 1;
+  }
+
+  if ( has_param_n == 1 )
+    fprintf(stderr, "From : %3d  To : %3d Step = %3d N = %d Inc_x = %d Inc_y = %d Loops = %d\n", from, to, step,n,inc_x,inc_y,loops);
+  else
+    fprintf(stderr, "From : %3d  To : %3d Step = %3d Inc_x = %d Inc_y = %d Loops = %d\n", from, to, step,inc_x,inc_y,loops);
+
+  if (( a = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( x = (FLOAT *)malloc(sizeof(FLOAT) * to * abs(inc_x) * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( y = (FLOAT *)malloc(sizeof(FLOAT) * to * abs(inc_y) * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+#ifdef linux
+  srandom(getpid());
+#endif
+
+  fprintf(stderr, "   SIZE       Flops\n");
+
+  for(m = from; m <= to; m += step)
+  {
+
+   timeg=0;
+
+   if ( has_param_n == 0 ) n = m;
+
+   fprintf(stderr, " %6dx%d : ", (int)m,(int)n);
+
+   for(j = 0; j < m; j++){
+      		for(i = 0; i < n * COMPSIZE; i++){
+			a[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+      		}
+   }
+
+
+   for(i = 0; i < m * COMPSIZE * abs(inc_x); i++){
+			x[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+   }
+
+   for(i = 0; i < n * COMPSIZE * abs(inc_y); i++){
+			y[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+   }
+
+    for (l=0; l<loops; l++)
+    {
+
+    	gettimeofday( &start, (struct timezone *)0);
+
+    	GER (&m, &n, alpha, x, &inc_x, y, &inc_y, a , &m);
+
+    	gettimeofday( &stop, (struct timezone *)0);
+
+    	time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+
+	timeg += time1;
+
+    }
+
+    timeg /= loops;
+
+    fprintf(stderr,
+	    " %10.2f MFlops\n",
+	    COMPSIZE * COMPSIZE * 2. * (double)m * (double)n / timeg * 1.e-6);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));
+

benchmark/gesv.c

@@ -0,0 +1,218 @@
+/*********************************************************************/
+/* Copyright 2009, 2010 The University of Texas at Austin.           */
+/* All rights reserved.                                              */
+/*                                                                   */
+/* Redistribution and use in source and binary forms, with or        */
+/* without modification, are permitted provided that the following   */
+/* conditions are met:                                               */
+/*                                                                   */
+/*   1. Redistributions of source code must retain the above         */
+/*      copyright notice, this list of conditions and the following  */
+/*      disclaimer.                                                  */
+/*                                                                   */
+/*   2. Redistributions in binary form must reproduce the above      */
+/*      copyright notice, this list of conditions and the following  */
+/*      disclaimer in the documentation and/or other materials       */
+/*      provided with the distribution.                              */
+/*                                                                   */
+/*    THIS  SOFTWARE IS PROVIDED  BY THE  UNIVERSITY OF  TEXAS AT    */
+/*    AUSTIN  ``AS IS''  AND ANY  EXPRESS OR  IMPLIED WARRANTIES,    */
+/*    INCLUDING, BUT  NOT LIMITED  TO, THE IMPLIED  WARRANTIES OF    */
+/*    MERCHANTABILITY  AND FITNESS FOR  A PARTICULAR  PURPOSE ARE    */
+/*    DISCLAIMED.  IN  NO EVENT SHALL THE UNIVERSITY  OF TEXAS AT    */
+/*    AUSTIN OR CONTRIBUTORS BE  LIABLE FOR ANY DIRECT, INDIRECT,    */
+/*    INCIDENTAL,  SPECIAL, EXEMPLARY,  OR  CONSEQUENTIAL DAMAGES    */
+/*    (INCLUDING, BUT  NOT LIMITED TO,  PROCUREMENT OF SUBSTITUTE    */
+/*    GOODS  OR  SERVICES; LOSS  OF  USE,  DATA,  OR PROFITS;  OR    */
+/*    BUSINESS INTERRUPTION) HOWEVER CAUSED  AND ON ANY THEORY OF    */
+/*    LIABILITY, WHETHER  IN CONTRACT, STRICT  LIABILITY, OR TORT    */
+/*    (INCLUDING NEGLIGENCE OR OTHERWISE)  ARISING IN ANY WAY OUT    */
+/*    OF  THE  USE OF  THIS  SOFTWARE,  EVEN  IF ADVISED  OF  THE    */
+/*    POSSIBILITY OF SUCH DAMAGE.                                    */
+/*                                                                   */
+/* The views and conclusions contained in the software and           */
+/* documentation are those of the authors and should not be          */
+/* interpreted as representing official policies, either expressed   */
+/* or implied, of The University of Texas at Austin.                 */
+/*********************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#include "common.h"
+
+double fabs(double);
+
+#undef GESV
+#undef GETRS
+
+#ifndef COMPLEX
+#ifdef XDOUBLE
+#define GESV   BLASFUNC(qgesv)
+#elif defined(DOUBLE)
+#define GESV   BLASFUNC(dgesv)
+#else
+#define GESV   BLASFUNC(sgesv)
+#endif
+#else
+#ifdef XDOUBLE
+#define GESV   BLASFUNC(xgesv)
+#elif defined(DOUBLE)
+#define GESV   BLASFUNC(zgesv)
+#else
+#define GESV   BLASFUNC(cgesv)
+#endif
+#endif
+
+#if defined(__WIN32__) || defined(__WIN64__)
+
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, void *tz){
+
+  FILETIME ft;
+  unsigned __int64 tmpres = 0;
+  static int tzflag;
+
+  if (NULL != tv)
+    {
+      GetSystemTimeAsFileTime(&ft);
+
+      tmpres |= ft.dwHighDateTime;
+      tmpres <<= 32;
+      tmpres |= ft.dwLowDateTime;
+
+      /*converting file time to unix epoch*/
+      tmpres /= 10;  /*convert into microseconds*/
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
+      tv->tv_sec = (long)(tmpres / 1000000UL);
+      tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+  return 0;
+}
+
+#endif
+
+#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0
+
+static void *huge_malloc(BLASLONG size){
+  int shmid;
+  void *address;
+
+#ifndef SHM_HUGETLB
+#define SHM_HUGETLB 04000
+#endif
+
+  if ((shmid =shmget(IPC_PRIVATE,
+		     (size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
+		     SHM_HUGETLB | IPC_CREAT |0600)) < 0) {
+    printf( "Memory allocation failed(shmget).\n");
+    exit(1);
+  }
+
+  address = shmat(shmid, NULL, SHM_RND);
+
+  if ((BLASLONG)address == -1){
+    printf( "Memory allocation failed(shmat).\n");
+    exit(1);
+  }
+
+  shmctl(shmid, IPC_RMID, 0);
+
+  return address;
+}
+
+#define malloc huge_malloc
+
+#endif
+
+int main(int argc, char *argv[]){
+
+  FLOAT *a, *b;
+  blasint *ipiv;
+
+  blasint m, i, j, info;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timeval start, stop;
+  double time1;
+
+  argc--;argv++;
+
+  if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
+  if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
+  if (argc > 0) { step     = atol(*argv);		argc--; argv++;}
+
+  fprintf(stderr, "From : %3d  To : %3d Step = %3d\n", from, to, step);
+
+  if (( a = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( b = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( ipiv = (blasint *)malloc(sizeof(blasint) * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+#ifdef linux
+  srandom(getpid());
+#endif
+
+  fprintf(stderr, "   SIZE       Flops              Time\n");
+
+  for(m = from; m <= to; m += step){
+
+    fprintf(stderr, " %dx%d : ", (int)m, (int)m);
+
+    for(j = 0; j < m; j++){
+      for(i = 0; i < m * COMPSIZE; i++){
+	a[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+      }
+    }
+
+    for(j = 0; j < m; j++){
+      for(i = 0; i < m * COMPSIZE; i++){
+	b[i + j * m * COMPSIZE] = 0.0;
+      }
+    }
+
+
+    for (j = 0; j < m; ++j) {
+      for (i = 0; i < m * COMPSIZE; ++i) {
+	b[i] += a[i + j * m * COMPSIZE];
+      }
+    }
+
+    gettimeofday( &start, (struct timezone *)0);
+
+    GESV (&m, &m, a, &m, ipiv, b, &m,  &info);
+
+    gettimeofday( &stop, (struct timezone *)0);
+
+
+    time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+
+
+
+    fprintf(stderr,
+	    "%10.2f MFlops %10.6f s\n",
+	    COMPSIZE * COMPSIZE * (2. / 3. * (double)m * (double)m * (double)m + 2. * (double)m * (double)m * (double)m ) / (time1) * 1.e-6 , time1);
+
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/getri.c

@@ -0,0 +1,234 @@
+/*********************************************************************/
+/* Copyright 2009, 2010 The University of Texas at Austin.           */
+/* All rights reserved.                                              */
+/*                                                                   */
+/* Redistribution and use in source and binary forms, with or        */
+/* without modification, are permitted provided that the following   */
+/* conditions are met:                                               */
+/*                                                                   */
+/*   1. Redistributions of source code must retain the above         */
+/*      copyright notice, this list of conditions and the following  */
+/*      disclaimer.                                                  */
+/*                                                                   */
+/*   2. Redistributions in binary form must reproduce the above      */
+/*      copyright notice, this list of conditions and the following  */
+/*      disclaimer in the documentation and/or other materials       */
+/*      provided with the distribution.                              */
+/*                                                                   */
+/*    THIS  SOFTWARE IS PROVIDED  BY THE  UNIVERSITY OF  TEXAS AT    */
+/*    AUSTIN  ``AS IS''  AND ANY  EXPRESS OR  IMPLIED WARRANTIES,    */
+/*    INCLUDING, BUT  NOT LIMITED  TO, THE IMPLIED  WARRANTIES OF    */
+/*    MERCHANTABILITY  AND FITNESS FOR  A PARTICULAR  PURPOSE ARE    */
+/*    DISCLAIMED.  IN  NO EVENT SHALL THE UNIVERSITY  OF TEXAS AT    */
+/*    AUSTIN OR CONTRIBUTORS BE  LIABLE FOR ANY DIRECT, INDIRECT,    */
+/*    INCIDENTAL,  SPECIAL, EXEMPLARY,  OR  CONSEQUENTIAL DAMAGES    */
+/*    (INCLUDING, BUT  NOT LIMITED TO,  PROCUREMENT OF SUBSTITUTE    */
+/*    GOODS  OR  SERVICES; LOSS  OF  USE,  DATA,  OR PROFITS;  OR    */
+/*    BUSINESS INTERRUPTION) HOWEVER CAUSED  AND ON ANY THEORY OF    */
+/*    LIABILITY, WHETHER  IN CONTRACT, STRICT  LIABILITY, OR TORT    */
+/*    (INCLUDING NEGLIGENCE OR OTHERWISE)  ARISING IN ANY WAY OUT    */
+/*    OF  THE  USE OF  THIS  SOFTWARE,  EVEN  IF ADVISED  OF  THE    */
+/*    POSSIBILITY OF SUCH DAMAGE.                                    */
+/*                                                                   */
+/* The views and conclusions contained in the software and           */
+/* documentation are those of the authors and should not be          */
+/* interpreted as representing official policies, either expressed   */
+/* or implied, of The University of Texas at Austin.                 */
+/*********************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#include "common.h"
+
+#undef GETRF
+#undef GETRI
+
+#ifndef COMPLEX
+#ifdef XDOUBLE
+#define GETRF   BLASFUNC(qgetrf)
+#define GETRI   BLASFUNC(qgetri)
+#elif defined(DOUBLE)
+#define GETRF   BLASFUNC(dgetrf)
+#define GETRI   BLASFUNC(dgetri)
+#else
+#define GETRF   BLASFUNC(sgetrf)
+#define GETRI   BLASFUNC(sgetri)
+#endif
+#else
+#ifdef XDOUBLE
+#define GETRF   BLASFUNC(xgetrf)
+#define GETRI   BLASFUNC(xgetri)
+#elif defined(DOUBLE)
+#define GETRF   BLASFUNC(zgetrf)
+#define GETRI   BLASFUNC(zgetri)
+#else
+#define GETRF   BLASFUNC(cgetrf)
+#define GETRI   BLASFUNC(cgetri)
+#endif
+#endif
+
+extern void GETRI(blasint *m, FLOAT *a, blasint *lda, blasint *ipiv, FLOAT *work, blasint *lwork, blasint *info);
+
+#if defined(__WIN32__) || defined(__WIN64__)
+
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, void *tz){
+
+  FILETIME ft;
+  unsigned __int64 tmpres = 0;
+  static int tzflag;
+
+  if (NULL != tv)
+    {
+      GetSystemTimeAsFileTime(&ft);
+
+      tmpres |= ft.dwHighDateTime;
+      tmpres <<= 32;
+      tmpres |= ft.dwLowDateTime;
+
+      /*converting file time to unix epoch*/
+      tmpres /= 10;  /*convert into microseconds*/
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
+      tv->tv_sec = (long)(tmpres / 1000000UL);
+      tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+  return 0;
+}
+
+#endif
+
+#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0
+
+static void *huge_malloc(BLASLONG size){
+  int shmid;
+  void *address;
+
+#ifndef SHM_HUGETLB
+#define SHM_HUGETLB 04000
+#endif
+
+  if ((shmid =shmget(IPC_PRIVATE,
+		     (size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
+		     SHM_HUGETLB | IPC_CREAT |0600)) < 0) {
+    printf( "Memory allocation failed(shmget).\n");
+    exit(1);
+  }
+
+  address = shmat(shmid, NULL, SHM_RND);
+
+  if ((BLASLONG)address == -1){
+    printf( "Memory allocation failed(shmat).\n");
+    exit(1);
+  }
+
+  shmctl(shmid, IPC_RMID, 0);
+
+  return address;
+}
+
+#define malloc huge_malloc
+
+#endif
+
+int main(int argc, char *argv[]){
+
+  FLOAT *a,*work;
+  FLOAT wkopt[4];
+  blasint *ipiv;
+  blasint m, i, j, info,lwork;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timeval start, stop;
+  double time1;
+
+  argc--;argv++;
+
+  if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
+  if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
+  if (argc > 0) { step     = atol(*argv);		argc--; argv++;}
+
+
+  fprintf(stderr, "From : %3d  To : %3d Step = %3d\n", from, to, step);
+
+  if (( a = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( ipiv = (blasint *)malloc(sizeof(blasint) * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+
+
+    for(j = 0; j < to; j++){
+      for(i = 0; i < to * COMPSIZE; i++){
+	a[i + j * to * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+      }
+    }
+
+
+    lwork = -1;
+    m=to;
+
+  GETRI(&m, a, &m, ipiv, wkopt, &lwork, &info);
+
+  lwork = (blasint)wkopt[0];
+  if (( work = (FLOAT *)malloc(sizeof(FLOAT) * lwork * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+
+#ifdef linux
+  srandom(getpid());
+#endif
+
+  fprintf(stderr, "   SIZE           FLops           Time          Lwork\n");
+
+  for(m = from; m <= to; m += step){
+
+    fprintf(stderr, " %6d : ", (int)m);
+
+    GETRF (&m, &m, a, &m, ipiv, &info);
+
+    if (info) {
+      fprintf(stderr, "Matrix is not singular .. %d\n", info);
+      exit(1);
+    }
+
+    gettimeofday( &start, (struct timezone *)0);
+
+    lwork = -1;
+    GETRI(&m, a, &m, ipiv, wkopt, &lwork, &info);
+
+    lwork = (blasint)wkopt[0];
+    GETRI(&m, a, &m, ipiv, work, &lwork, &info);
+    gettimeofday( &stop, (struct timezone *)0);
+
+    if (info) {
+      fprintf(stderr, "failed compute inverse matrix .. %d\n", info);
+      exit(1);
+    }
+
+    time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+
+    fprintf(stderr,
+	    " %10.2f MFlops : %10.2f Sec : %d\n",
+	    COMPSIZE * COMPSIZE * (4.0/3.0 * (double)m * (double)m *(double)m - (double)m *(double)m + 5.0/3.0* (double)m) / time1 * 1.e-6,time1,lwork);
+
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/hemm.c

@@ -0,0 +1,192 @@
+/***************************************************************************
+Copyright (c) 2014, The OpenBLAS Project
+All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in
+the documentation and/or other materials provided with the
+distribution.
+3. Neither the name of the OpenBLAS project nor the names of
+its contributors may be used to endorse or promote products
+derived from this software without specific prior written permission.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#include "common.h"
+
+
+#undef HEMM
+
+#ifdef DOUBLE
+#define HEMM   BLASFUNC(zhemm)
+#else
+#define HEMM   BLASFUNC(chemm)
+#endif
+
+
+#if defined(__WIN32__) || defined(__WIN64__)
+
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, void *tz){
+
+  FILETIME ft;
+  unsigned __int64 tmpres = 0;
+  static int tzflag;
+
+  if (NULL != tv)
+    {
+      GetSystemTimeAsFileTime(&ft);
+
+      tmpres |= ft.dwHighDateTime;
+      tmpres <<= 32;
+      tmpres |= ft.dwLowDateTime;
+
+      /*converting file time to unix epoch*/
+      tmpres /= 10;  /*convert into microseconds*/
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
+      tv->tv_sec = (long)(tmpres / 1000000UL);
+      tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+  return 0;
+}
+
+#endif
+
+#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0
+
+static void *huge_malloc(BLASLONG size){
+  int shmid;
+  void *address;
+
+#ifndef SHM_HUGETLB
+#define SHM_HUGETLB 04000
+#endif
+
+  if ((shmid =shmget(IPC_PRIVATE,
+		     (size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
+		     SHM_HUGETLB | IPC_CREAT |0600)) < 0) {
+    printf( "Memory allocation failed(shmget).\n");
+    exit(1);
+  }
+
+  address = shmat(shmid, NULL, SHM_RND);
+
+  if ((BLASLONG)address == -1){
+    printf( "Memory allocation failed(shmat).\n");
+    exit(1);
+  }
+
+  shmctl(shmid, IPC_RMID, 0);
+
+  return address;
+}
+
+#define malloc huge_malloc
+
+#endif
+
+int main(int argc, char *argv[]){
+
+  FLOAT *a, *b, *c;
+  FLOAT alpha[] = {1.0, 1.0};
+  FLOAT beta [] = {1.0, 1.0};
+  char *p;
+
+  char side='L';
+  char uplo='U';
+
+  if ((p = getenv("OPENBLAS_SIDE"))) side=*p; 
+  if ((p = getenv("OPENBLAS_UPLO"))) uplo=*p;
+
+  blasint m, i, j;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timeval start, stop;
+  double time1;
+
+  argc--;argv++;
+
+  if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
+  if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
+  if (argc > 0) { step     = atol(*argv);		argc--; argv++;}
+
+  fprintf(stderr, "From : %3d  To : %3d Step = %3d Side = %c Uplo = %c\n", from, to, step,side,uplo);
+
+  if (( a = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( b = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( c = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+
+
+#ifdef linux
+  srandom(getpid());
+#endif
+
+  fprintf(stderr, "   SIZE       Flops\n");
+
+  for(m = from; m <= to; m += step)
+  {
+
+    fprintf(stderr, " %6d : ", (int)m);
+
+    for(j = 0; j < m; j++){
+      for(i = 0; i < m * COMPSIZE; i++){
+	a[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+	b[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+	c[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+      }
+    }
+
+    gettimeofday( &start, (struct timezone *)0);
+
+    HEMM (&side, &uplo, &m, &m, alpha, a, &m, b, &m, beta, c, &m );
+
+    gettimeofday( &stop, (struct timezone *)0);
+
+    time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+
+    gettimeofday( &start, (struct timezone *)0);
+
+    fprintf(stderr,
+	    " %10.2f MFlops\n",
+	    COMPSIZE * COMPSIZE * 2. * (double)m * (double)m * (double)m / time1 * 1.e-6);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/hemv.c

@@ -0,0 +1,208 @@
+/***************************************************************************
+Copyright (c) 2014, The OpenBLAS Project
+All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in
+the documentation and/or other materials provided with the
+distribution.
+3. Neither the name of the OpenBLAS project nor the names of
+its contributors may be used to endorse or promote products
+derived from this software without specific prior written permission.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#include "common.h"
+
+
+#undef HEMV
+
+
+#ifdef DOUBLE
+#define HEMV   BLASFUNC(zhemv)
+#else
+#define HEMV   BLASFUNC(chemv)
+#endif
+
+
+#if defined(__WIN32__) || defined(__WIN64__)
+
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, void *tz){
+
+  FILETIME ft;
+  unsigned __int64 tmpres = 0;
+  static int tzflag;
+
+  if (NULL != tv)
+    {
+      GetSystemTimeAsFileTime(&ft);
+
+      tmpres |= ft.dwHighDateTime;
+      tmpres <<= 32;
+      tmpres |= ft.dwLowDateTime;
+
+      /*converting file time to unix epoch*/
+      tmpres /= 10;  /*convert into microseconds*/
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
+      tv->tv_sec = (long)(tmpres / 1000000UL);
+      tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+  return 0;
+}
+
+#endif
+
+#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0
+
+static void *huge_malloc(BLASLONG size){
+  int shmid;
+  void *address;
+
+#ifndef SHM_HUGETLB
+#define SHM_HUGETLB 04000
+#endif
+
+  if ((shmid =shmget(IPC_PRIVATE,
+		     (size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
+		     SHM_HUGETLB | IPC_CREAT |0600)) < 0) {
+    printf( "Memory allocation failed(shmget).\n");
+    exit(1);
+  }
+
+  address = shmat(shmid, NULL, SHM_RND);
+
+  if ((BLASLONG)address == -1){
+    printf( "Memory allocation failed(shmat).\n");
+    exit(1);
+  }
+
+  shmctl(shmid, IPC_RMID, 0);
+
+  return address;
+}
+
+#define malloc huge_malloc
+
+#endif
+
+int main(int argc, char *argv[]){
+
+  FLOAT *a, *x, *y;
+  FLOAT alpha[] = {1.0, 1.0};
+  FLOAT beta [] = {1.0, 1.0};
+  char uplo='L';
+  blasint m, i, j;
+  blasint inc_x=1,inc_y=1;
+  int loops = 1;
+  int l;
+  char *p;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timeval start, stop;
+  double time1,timeg;
+
+  argc--;argv++;
+
+  if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
+  if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
+  if (argc > 0) { step     = atol(*argv);		argc--; argv++;}
+
+  if ((p = getenv("OPENBLAS_LOOPS")))  loops = atoi(p);
+  if ((p = getenv("OPENBLAS_INCX")))   inc_x = atoi(p);
+  if ((p = getenv("OPENBLAS_INCY")))   inc_y = atoi(p);
+  if ((p = getenv("OPENBLAS_UPLO")))  uplo=*p;
+
+  fprintf(stderr, "From : %3d  To : %3d Step = %3d Uplo = '%c' Inc_x = %d Inc_y = %d Loops = %d\n", from, to, step,uplo,inc_x,inc_y,loops);
+
+  if (( a = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( x = (FLOAT *)malloc(sizeof(FLOAT) * to * abs(inc_x) * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( y = (FLOAT *)malloc(sizeof(FLOAT) * to * abs(inc_y) * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+#ifdef linux
+  srandom(getpid());
+#endif
+
+  fprintf(stderr, "   SIZE       Flops\n");
+
+  for(m = from; m <= to; m += step)
+  {
+
+   timeg=0;
+
+   fprintf(stderr, " %6dx%d : ", (int)m,(int)m);
+
+   for(j = 0; j < m; j++){
+      		for(i = 0; i < m * COMPSIZE; i++){
+			a[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+      		}
+   }
+
+
+    for (l=0; l<loops; l++)
+    {
+
+   	for(i = 0; i < m * COMPSIZE * abs(inc_x); i++){
+			x[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+   	}
+
+   	for(i = 0; i < m * COMPSIZE * abs(inc_y); i++){
+			y[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+   	}
+    	gettimeofday( &start, (struct timezone *)0);
+
+    	HEMV (&uplo, &m, alpha, a, &m, x, &inc_x, beta, y, &inc_y );
+
+    	gettimeofday( &stop, (struct timezone *)0);
+
+    	time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+
+	timeg += time1;
+
+    }
+
+    timeg /= loops;
+
+    fprintf(stderr,
+	    " %10.2f MFlops\n",
+	    COMPSIZE * COMPSIZE * 2. * (double)m * (double)m / timeg * 1.e-6);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/her2k.c

@@ -0,0 +1,191 @@
+/***************************************************************************
+Copyright (c) 2014, The OpenBLAS Project
+All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in
+the documentation and/or other materials provided with the
+distribution.
+3. Neither the name of the OpenBLAS project nor the names of
+its contributors may be used to endorse or promote products
+derived from this software without specific prior written permission.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#include "common.h"
+
+
+#undef HER2K
+#ifdef DOUBLE
+#define HER2K   BLASFUNC(zher2k)
+#else
+#define HER2K   BLASFUNC(cher2k)
+#endif
+
+
+#if defined(__WIN32__) || defined(__WIN64__)
+
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, void *tz){
+
+  FILETIME ft;
+  unsigned __int64 tmpres = 0;
+  static int tzflag;
+
+  if (NULL != tv)
+    {
+      GetSystemTimeAsFileTime(&ft);
+
+      tmpres |= ft.dwHighDateTime;
+      tmpres <<= 32;
+      tmpres |= ft.dwLowDateTime;
+
+      /*converting file time to unix epoch*/
+      tmpres /= 10;  /*convert into microseconds*/
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
+      tv->tv_sec = (long)(tmpres / 1000000UL);
+      tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+  return 0;
+}
+
+#endif
+
+#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0
+
+static void *huge_malloc(BLASLONG size){
+  int shmid;
+  void *address;
+
+#ifndef SHM_HUGETLB
+#define SHM_HUGETLB 04000
+#endif
+
+  if ((shmid =shmget(IPC_PRIVATE,
+		     (size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
+		     SHM_HUGETLB | IPC_CREAT |0600)) < 0) {
+    printf( "Memory allocation failed(shmget).\n");
+    exit(1);
+  }
+
+  address = shmat(shmid, NULL, SHM_RND);
+
+  if ((BLASLONG)address == -1){
+    printf( "Memory allocation failed(shmat).\n");
+    exit(1);
+  }
+
+  shmctl(shmid, IPC_RMID, 0);
+
+  return address;
+}
+
+#define malloc huge_malloc
+
+#endif
+
+int main(int argc, char *argv[]){
+
+  FLOAT *a, *b, *c;
+  FLOAT alpha[] = {1.0, 1.0};
+  FLOAT beta [] = {1.0, 1.0};
+  char *p;
+
+  char uplo='U';
+  char trans='N';
+
+  if ((p = getenv("OPENBLAS_UPLO"))) uplo=*p; 
+  if ((p = getenv("OPENBLAS_TRANS"))) trans=*p;
+
+  blasint m, i, j;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timeval start, stop;
+  double time1;
+
+  argc--;argv++;
+
+  if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
+  if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
+  if (argc > 0) { step     = atol(*argv);		argc--; argv++;}
+
+  fprintf(stderr, "From : %3d  To : %3d Step = %3d Uplo = %c Trans = %c\n", from, to, step,uplo,trans);
+
+  if (( a = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( b = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( c = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+
+
+#ifdef linux
+  srandom(getpid());
+#endif
+
+  fprintf(stderr, "   SIZE       Flops\n");
+
+  for(m = from; m <= to; m += step)
+  {
+
+    fprintf(stderr, " %6d : ", (int)m);
+
+    for(j = 0; j < m; j++){
+      for(i = 0; i < m * COMPSIZE; i++){
+	a[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+	b[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+	c[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+      }
+    }
+
+    gettimeofday( &start, (struct timezone *)0);
+
+    HER2K (&uplo, &trans, &m, &m, alpha, a, &m, b, &m, beta, c, &m );
+
+    gettimeofday( &stop, (struct timezone *)0);
+
+    time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+
+    gettimeofday( &start, (struct timezone *)0);
+
+    fprintf(stderr,
+	    " %10.2f MFlops\n",
+	    COMPSIZE * COMPSIZE * 2. * (double)m * (double)m * (double)m / time1 * 1.e-6);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/herk.c

@@ -0,0 +1,189 @@
+/***************************************************************************
+Copyright (c) 2014, The OpenBLAS Project
+All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in
+the documentation and/or other materials provided with the
+distribution.
+3. Neither the name of the OpenBLAS project nor the names of
+its contributors may be used to endorse or promote products
+derived from this software without specific prior written permission.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#include "common.h"
+
+
+#undef HERK
+
+
+#ifdef DOUBLE
+#define HERK   BLASFUNC(zherk)
+#else
+#define HERK   BLASFUNC(cherk)
+#endif
+
+
+#if defined(__WIN32__) || defined(__WIN64__)
+
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, void *tz){
+
+  FILETIME ft;
+  unsigned __int64 tmpres = 0;
+  static int tzflag;
+
+  if (NULL != tv)
+    {
+      GetSystemTimeAsFileTime(&ft);
+
+      tmpres |= ft.dwHighDateTime;
+      tmpres <<= 32;
+      tmpres |= ft.dwLowDateTime;
+
+      /*converting file time to unix epoch*/
+      tmpres /= 10;  /*convert into microseconds*/
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
+      tv->tv_sec = (long)(tmpres / 1000000UL);
+      tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+  return 0;
+}
+
+#endif
+
+#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0
+
+static void *huge_malloc(BLASLONG size){
+  int shmid;
+  void *address;
+
+#ifndef SHM_HUGETLB
+#define SHM_HUGETLB 04000
+#endif
+
+  if ((shmid =shmget(IPC_PRIVATE,
+		     (size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
+		     SHM_HUGETLB | IPC_CREAT |0600)) < 0) {
+    printf( "Memory allocation failed(shmget).\n");
+    exit(1);
+  }
+
+  address = shmat(shmid, NULL, SHM_RND);
+
+  if ((BLASLONG)address == -1){
+    printf( "Memory allocation failed(shmat).\n");
+    exit(1);
+  }
+
+  shmctl(shmid, IPC_RMID, 0);
+
+  return address;
+}
+
+#define malloc huge_malloc
+
+#endif
+
+int main(int argc, char *argv[]){
+
+  FLOAT *a, *c;
+  FLOAT alpha[] = {1.0, 1.0};
+  FLOAT beta [] = {1.0, 1.0};
+  char *p;
+
+  char uplo='U';
+  char trans='N';
+
+  if ((p = getenv("OPENBLAS_UPLO"))) uplo=*p;
+  if ((p = getenv("OPENBLAS_TRANS"))) trans=*p;
+
+  blasint m, i, j;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timeval start, stop;
+  double time1;
+
+  argc--;argv++;
+
+  if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
+  if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
+  if (argc > 0) { step     = atol(*argv);		argc--; argv++;}
+
+  fprintf(stderr, "From : %3d  To : %3d Step = %3d Uplo = %c Trans = %c\n", from, to, step,uplo,trans);
+
+
+  if (( a = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( c = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+
+
+#ifdef linux
+  srandom(getpid());
+#endif
+
+  fprintf(stderr, "   SIZE       Flops\n");
+
+  for(m = from; m <= to; m += step)
+  {
+
+    fprintf(stderr, " %6d : ", (int)m);
+
+    for(j = 0; j < m; j++){
+      for(i = 0; i < m * COMPSIZE; i++){
+	a[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+	c[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+      }
+    }
+
+    gettimeofday( &start, (struct timezone *)0);
+
+    HERK (&uplo, &trans, &m, &m, alpha, a, &m, beta, c, &m );
+
+    gettimeofday( &stop, (struct timezone *)0);
+
+    time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+
+    gettimeofday( &start, (struct timezone *)0);
+
+    fprintf(stderr,
+	    " %10.2f MFlops\n",
+	    COMPSIZE * COMPSIZE * 1. * (double)m * (double)m * (double)m / time1 * 1.e-6);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/linpack.c

@@ -83,22 +83,22 @@ int gettimeofday(struct timeval *tv, void *tz){
   FILETIME ft;
   unsigned __int64 tmpres = 0;
   static int tzflag;
- 
+
   if (NULL != tv)
     {
       GetSystemTimeAsFileTime(&ft);
- 
+
       tmpres |= ft.dwHighDateTime;
       tmpres <<= 32;
       tmpres |= ft.dwLowDateTime;
- 
+
       /*converting file time to unix epoch*/
       tmpres /= 10;  /*convert into microseconds*/
-      tmpres -= DELTA_EPOCH_IN_MICROSECS; 
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
       tv->tv_sec = (long)(tmpres / 1000000UL);
       tv->tv_usec = (long)(tmpres % 1000000UL);
     }
- 
+
   return 0;
 }
 
@@ -137,7 +137,7 @@ static void *huge_malloc(BLASLONG size){
 
 #endif
 
-int MAIN__(int argc, char *argv[]){
+int main(int argc, char *argv[]){
 
   FLOAT *a, *b;
   blasint *ipiv;
@@ -154,7 +154,7 @@ int MAIN__(int argc, char *argv[]){
   struct timeval start, stop;
   double time1, time2;
 
-  argc--;argv++; 
+  argc--;argv++;
 
   if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
   if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
@@ -165,15 +165,15 @@ int MAIN__(int argc, char *argv[]){
   if (( a = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
     fprintf(stderr,"Out of Memory!!\n");exit(1);
   }
-    
+
   if (( b = (FLOAT *)malloc(sizeof(FLOAT) * to * COMPSIZE)) == NULL){
     fprintf(stderr,"Out of Memory!!\n");exit(1);
   }
-  
+
   if (( ipiv = (blasint *)malloc(sizeof(blasint) * to * COMPSIZE)) == NULL){
     fprintf(stderr,"Out of Memory!!\n");exit(1);
   }
-  
+
 #ifdef linux
   srandom(getpid());
 #endif
@@ -181,7 +181,7 @@ int MAIN__(int argc, char *argv[]){
   fprintf(stderr, "   SIZE       Residual     Decompose            Solve           Total\n");
 
   for(m = from; m <= to; m += step){
-    
+
     fprintf(stderr, " %6d : ", (int)m);
 
     for(j = 0; j < m; j++){
@@ -189,9 +189,9 @@ int MAIN__(int argc, char *argv[]){
 	a[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
       }
     }
-    
+
     for (i = 0; i < m * COMPSIZE; ++i) b[i] = 0.;
-    
+
     for (j = 0; j < m; ++j) {
       for (i = 0; i < m * COMPSIZE; ++i) {
 	b[i] += a[i + j * m * COMPSIZE];
@@ -208,7 +208,7 @@ int MAIN__(int argc, char *argv[]){
       fprintf(stderr, "Matrix is not singular .. %d\n", info);
       exit(1);
     }
-    
+
     time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
 
     gettimeofday( &start, (struct timezone *)0);
@@ -221,7 +221,7 @@ int MAIN__(int argc, char *argv[]){
       fprintf(stderr, "Matrix is not singular .. %d\n", info);
       exit(1);
     }
-    
+
     time2 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
 
     maxerr = 0.;
@@ -239,7 +239,7 @@ int MAIN__(int argc, char *argv[]){
 #endif
 #endif
     }
-    
+
 #ifdef XDOUBLE
     fprintf(stderr,"  %Le ", maxerr);
 #else
@@ -247,7 +247,7 @@ int MAIN__(int argc, char *argv[]){
 #endif
 
     fprintf(stderr,
-	    " %10.2f MFlops %10.2f MFlops %10.2f MFlops\n", 
+	    " %10.2f MFlops %10.2f MFlops %10.2f MFlops\n",
 	    COMPSIZE * COMPSIZE * 2. / 3. * (double)m * (double)m * (double)m / time1 * 1.e-6,
 	    COMPSIZE * COMPSIZE * 2.      * (double)m * (double)m             / time2 * 1.e-6,
 	    COMPSIZE * COMPSIZE * (2. / 3. * (double)m * (double)m * (double)m + 2. * (double)m * (double)m) / (time1 + time2) * 1.e-6);
@@ -270,4 +270,4 @@ int MAIN__(int argc, char *argv[]){
   return 0;
 }
 
-void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/plot-filter.sh

@@ -0,0 +1,65 @@
+#!/bin/sh
+# **********************************************************************************
+# Copyright (c) 2014, The OpenBLAS Project
+# All rights reserved.
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in
+# the documentation and/or other materials provided with the
+# distribution.
+# 3. Neither the name of the OpenBLAS project nor the names of
+# its contributors may be used to endorse or promote products
+# derived from this software without specific prior written permission.
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# **********************************************************************************
+
+# ************************************************************************
+# sample filter for data output from benchmark programs
+#
+# usage example: 
+#   ./dgemm.goto 2>&1|./plotfilter.sh >OpenBLAS
+# ************************************************************************
+
+if [ $# -eq 1 ]
+then
+	arg1=$1
+else
+	arg1=0
+fi
+
+case $arg1 in
+
+L)
+	# Linpack Benchmark
+	awk '/MFlops/ { print $1,int($8) }'|tail --lines=+2
+	;;
+
+C)
+	# Cholesky Benchmark
+	awk '/MFlops/ { print $3,int($9) }'|tail --lines=+2
+	;;
+
+B)
+	# Copy Benchmark	
+	awk '/MBytes/ { print $1,int($3) }'|tail --lines=+2
+	;;
+
+
+*)
+	awk '/MFlops/ { print $1,int($3) }'|tail --lines=+2
+	;;
+esac
+

benchmark/plot-header

@@ -0,0 +1,42 @@
+# **********************************************************************************
+# Copyright (c) 2014, The OpenBLAS Project
+# All rights reserved.
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in
+# the documentation and/or other materials provided with the
+# distribution.
+# 3. Neither the name of the OpenBLAS project nor the names of
+# its contributors may be used to endorse or promote products
+# derived from this software without specific prior written permission.
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# **********************************************************************************
+
+set term x11 font sans;
+set ylabel "MFlops";
+set xlabel "Size";
+set grid xtics;
+set grid ytics;
+set key left;
+set timestamp "generated on %Y-%m-%d by `whoami`"
+set title "Dtrsm\nUPLO=U TRANS=N SIDE=L\nBulldozer 1 Thread"
+plot 'OpenBLAS' smooth bezier, 'ACML' smooth bezier, 'MKL' smooth bezier;
+set output "print.png";
+show title;
+show plot;
+show output;
+
+

benchmark/potrf.c

@@ -0,0 +1,286 @@
+/*********************************************************************/
+/* Copyright 2009, 2010 The University of Texas at Austin.           */
+/* All rights reserved.                                              */
+/*                                                                   */
+/* Redistribution and use in source and binary forms, with or        */
+/* without modification, are permitted provided that the following   */
+/* conditions are met:                                               */
+/*                                                                   */
+/*   1. Redistributions of source code must retain the above         */
+/*      copyright notice, this list of conditions and the following  */
+/*      disclaimer.                                                  */
+/*                                                                   */
+/*   2. Redistributions in binary form must reproduce the above      */
+/*      copyright notice, this list of conditions and the following  */
+/*      disclaimer in the documentation and/or other materials       */
+/*      provided with the distribution.                              */
+/*                                                                   */
+/*    THIS  SOFTWARE IS PROVIDED  BY THE  UNIVERSITY OF  TEXAS AT    */
+/*    AUSTIN  ``AS IS''  AND ANY  EXPRESS OR  IMPLIED WARRANTIES,    */
+/*    INCLUDING, BUT  NOT LIMITED  TO, THE IMPLIED  WARRANTIES OF    */
+/*    MERCHANTABILITY  AND FITNESS FOR  A PARTICULAR  PURPOSE ARE    */
+/*    DISCLAIMED.  IN  NO EVENT SHALL THE UNIVERSITY  OF TEXAS AT    */
+/*    AUSTIN OR CONTRIBUTORS BE  LIABLE FOR ANY DIRECT, INDIRECT,    */
+/*    INCIDENTAL,  SPECIAL, EXEMPLARY,  OR  CONSEQUENTIAL DAMAGES    */
+/*    (INCLUDING, BUT  NOT LIMITED TO,  PROCUREMENT OF SUBSTITUTE    */
+/*    GOODS  OR  SERVICES; LOSS  OF  USE,  DATA,  OR PROFITS;  OR    */
+/*    BUSINESS INTERRUPTION) HOWEVER CAUSED  AND ON ANY THEORY OF    */
+/*    LIABILITY, WHETHER  IN CONTRACT, STRICT  LIABILITY, OR TORT    */
+/*    (INCLUDING NEGLIGENCE OR OTHERWISE)  ARISING IN ANY WAY OUT    */
+/*    OF  THE  USE OF  THIS  SOFTWARE,  EVEN  IF ADVISED  OF  THE    */
+/*    POSSIBILITY OF SUCH DAMAGE.                                    */
+/*                                                                   */
+/* The views and conclusions contained in the software and           */
+/* documentation are those of the authors and should not be          */
+/* interpreted as representing official policies, either expressed   */
+/* or implied, of The University of Texas at Austin.                 */
+/*********************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#include "common.h"
+
+double fabs(double);
+
+#undef POTRF
+
+#ifndef COMPLEX
+#ifdef XDOUBLE
+#define POTRF   BLASFUNC(qpotrf)
+#define POTRS   BLASFUNC(qpotrs)
+#define POTRI   BLASFUNC(qpotri)
+#define SYRK    BLASFUNC(qsyrk)
+#elif defined(DOUBLE)
+#define POTRF   BLASFUNC(dpotrf)
+#define POTRS   BLASFUNC(dpotrs)
+#define POTRI   BLASFUNC(dpotri)
+#define SYRK    BLASFUNC(dsyrk)
+#else
+#define POTRF   BLASFUNC(spotrf)
+#define POTRS   BLASFUNC(spotrs)
+#define POTRI   BLASFUNC(spotri)
+#define SYRK    BLASFUNC(ssyrk)
+#endif
+#else
+#ifdef XDOUBLE
+#define POTRF   BLASFUNC(xpotrf)
+#define POTRS   BLASFUNC(xpotrs)
+#define POTRI   BLASFUNC(xpotri)
+#define SYRK    BLASFUNC(xherk)
+#elif defined(DOUBLE)
+#define POTRF   BLASFUNC(zpotrf)
+#define POTRS   BLASFUNC(zpotrs)
+#define POTRI   BLASFUNC(zpotri)
+#define SYRK    BLASFUNC(zherk)
+#else
+#define POTRF   BLASFUNC(cpotrf)
+#define POTRS   BLASFUNC(cpotrs)
+#define POTRI   BLASFUNC(cpotri)
+#define SYRK    BLASFUNC(cherk)
+#endif
+#endif
+
+// extern void POTRI(char *uplo, blasint *m, FLOAT *a, blasint *lda, blasint *info);
+// extern void POTRS(char *uplo, blasint *m, blasint *n, FLOAT *a, blasint *lda, FLOAT *b, blasint *ldb, blasint *info);
+
+#if defined(__WIN32__) || defined(__WIN64__)
+
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, void *tz){
+
+  FILETIME ft;
+  unsigned __int64 tmpres = 0;
+  static int tzflag;
+
+  if (NULL != tv)
+    {
+      GetSystemTimeAsFileTime(&ft);
+
+      tmpres |= ft.dwHighDateTime;
+      tmpres <<= 32;
+      tmpres |= ft.dwLowDateTime;
+
+      /*converting file time to unix epoch*/
+      tmpres /= 10;  /*convert into microseconds*/
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
+      tv->tv_sec = (long)(tmpres / 1000000UL);
+      tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+  return 0;
+}
+
+#endif
+
+int main(int argc, char *argv[]){
+
+#ifndef COMPLEX
+  char *trans[] = {"T", "N"};
+#else
+  char *trans[] = {"C", "N"};
+#endif
+  char *uplo[]  = {"U", "L"};
+  FLOAT alpha[] = {1.0, 0.0};
+  FLOAT beta [] = {0.0, 0.0};
+
+  FLOAT *a, *b;
+
+  char *p;
+  char btest = 'F';
+
+  blasint m, i, j, info, uplos=0;
+  double flops;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timeval start, stop;
+  double time1;
+
+  argc--;argv++;
+
+  if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
+  if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
+  if (argc > 0) { step     = atol(*argv);		argc--; argv++;}
+
+  if ((p = getenv("OPENBLAS_UPLO")))
+	if (*p == 'L') uplos=1;
+
+  if ((p = getenv("OPENBLAS_TEST"))) btest=*p;
+
+  fprintf(stderr, "From : %3d  To : %3d Step = %3d Uplo = %c\n", from, to, step,*uplo[uplos]);
+
+  if (( a    = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( b    = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  for(m = from; m <= to; m += step){
+
+#ifndef COMPLEX
+      if (uplos & 1) {
+	for (j = 0; j < m; j++) {
+	  for(i = 0; i < j; i++)     a[i + j * m] = 0.;
+	                             a[j + j * m] = ((double) rand() / (double) RAND_MAX) + 8.;
+	  for(i = j + 1; i < m; i++) a[i + j * m] = ((double) rand() / (double) RAND_MAX) - 0.5;
+	}
+      } else {
+	for (j = 0; j < m; j++) {
+	  for(i = 0; i < j; i++)     a[i + j * m] = ((double) rand() / (double) RAND_MAX) - 0.5;
+	                             a[j + j * m] = ((double) rand() / (double) RAND_MAX) + 8.;
+	  for(i = j + 1; i < m; i++) a[i + j * m] = 0.;
+	}
+      }
+#else
+      if (uplos & 1) {
+	for (j = 0; j < m; j++) {
+	  for(i = 0; i < j; i++) {
+	    a[(i + j * m) * 2 + 0] = 0.;
+	    a[(i + j * m) * 2 + 1] = 0.;
+	  }
+
+	  a[(j + j * m) * 2 + 0] = ((double) rand() / (double) RAND_MAX) + 8.;
+	  a[(j + j * m) * 2 + 1] = 0.;
+
+	  for(i = j + 1; i < m; i++) {
+	    a[(i + j * m) * 2 + 0] = ((double) rand() / (double) RAND_MAX) - 0.5;
+	    a[(i + j * m) * 2 + 1] = ((double) rand() / (double) RAND_MAX) - 0.5;
+	  }
+	}
+      } else {
+	for (j = 0; j < m; j++) {
+	  for(i = 0; i < j; i++) {
+	    a[(i + j * m) * 2 + 0] = ((double) rand() / (double) RAND_MAX) - 0.5;
+	    a[(i + j * m) * 2 + 1] = ((double) rand() / (double) RAND_MAX) - 0.5;
+	  }
+
+	  a[(j + j * m) * 2 + 0] = ((double) rand() / (double) RAND_MAX) + 8.;
+	  a[(j + j * m) * 2 + 1] = 0.;
+
+	  for(i = j + 1; i < m; i++) {
+	    a[(i + j * m) * 2 + 0] = 0.;
+	    a[(i + j * m) * 2 + 1] = 0.;
+	  }
+	}
+      }
+#endif
+
+      SYRK(uplo[uplos], trans[uplos], &m, &m, alpha, a, &m, beta, b, &m);
+
+      gettimeofday( &start, (struct timezone *)0);
+
+      POTRF(uplo[uplos], &m, b, &m, &info);
+
+      gettimeofday( &stop, (struct timezone *)0);
+
+      if (info != 0) {
+	fprintf(stderr, "Potrf info = %d\n", info);
+	exit(1);
+      }
+
+      time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+      flops = COMPSIZE * COMPSIZE * (1.0/3.0 * (double)m * (double)m *(double)m +1.0/2.0* (double)m *(double)m + 1.0/6.0* (double)m) / time1 * 1.e-6;
+
+      if ( btest == 'S' )
+      {
+	
+ 	for(j = 0; j < to; j++){
+      		for(i = 0; i < to * COMPSIZE; i++){
+        		a[i + j * to * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+      		}
+    	}
+
+      	gettimeofday( &start, (struct timezone *)0);
+
+      	POTRS(uplo[uplos], &m, &m, b, &m, a, &m,  &info);
+
+      	gettimeofday( &stop, (struct timezone *)0);
+
+      	if (info != 0) {
+		fprintf(stderr, "Potrs info = %d\n", info);
+		exit(1);
+        }
+        time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+        flops = COMPSIZE * COMPSIZE * (2.0 * (double)m * (double)m *(double)m ) / time1 * 1.e-6;
+
+      }
+	
+      if ( btest == 'I' )
+      {
+	
+      	gettimeofday( &start, (struct timezone *)0);
+
+      	POTRI(uplo[uplos], &m, b, &m, &info);
+
+      	gettimeofday( &stop, (struct timezone *)0);
+
+      	if (info != 0) {
+		fprintf(stderr, "Potri info = %d\n", info);
+		exit(1);
+        }
+
+        time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+        flops = COMPSIZE * COMPSIZE * (2.0/3.0 * (double)m * (double)m *(double)m +1.0/2.0* (double)m *(double)m + 5.0/6.0* (double)m) / time1 * 1.e-6;
+      }
+	
+      fprintf(stderr, "%8d : %10.2f MFlops : %10.3f Sec : Test=%c\n",m,flops ,time1,btest);
+
+
+  }
+
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));
+

benchmark/scal.c

@@ -0,0 +1,202 @@
+/***************************************************************************
+Copyright (c) 2014, The OpenBLAS Project
+All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in
+the documentation and/or other materials provided with the
+distribution.
+3. Neither the name of the OpenBLAS project nor the names of
+its contributors may be used to endorse or promote products
+derived from this software without specific prior written permission.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#include "common.h"
+
+
+#undef SCAL
+
+#ifdef COMPLEX
+#ifdef DOUBLE
+#define SCAL   BLASFUNC(zscal)
+#else
+#define SCAL   BLASFUNC(cscal)
+#endif
+#else
+#ifdef DOUBLE
+#define SCAL   BLASFUNC(dscal)
+#else
+#define SCAL   BLASFUNC(sscal)
+#endif
+#endif
+
+#if defined(__WIN32__) || defined(__WIN64__)
+
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, void *tz){
+
+  FILETIME ft;
+  unsigned __int64 tmpres = 0;
+  static int tzflag;
+
+  if (NULL != tv)
+    {
+      GetSystemTimeAsFileTime(&ft);
+
+      tmpres |= ft.dwHighDateTime;
+      tmpres <<= 32;
+      tmpres |= ft.dwLowDateTime;
+
+      /*converting file time to unix epoch*/
+      tmpres /= 10;  /*convert into microseconds*/
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
+      tv->tv_sec = (long)(tmpres / 1000000UL);
+      tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+  return 0;
+}
+
+#endif
+
+#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0
+
+static void *huge_malloc(BLASLONG size){
+  int shmid;
+  void *address;
+
+#ifndef SHM_HUGETLB
+#define SHM_HUGETLB 04000
+#endif
+
+  if ((shmid =shmget(IPC_PRIVATE,
+		     (size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
+		     SHM_HUGETLB | IPC_CREAT |0600)) < 0) {
+    printf( "Memory allocation failed(shmget).\n");
+    exit(1);
+  }
+
+  address = shmat(shmid, NULL, SHM_RND);
+
+  if ((BLASLONG)address == -1){
+    printf( "Memory allocation failed(shmat).\n");
+    exit(1);
+  }
+
+  shmctl(shmid, IPC_RMID, 0);
+
+  return address;
+}
+
+#define malloc huge_malloc
+
+#endif
+
+int main(int argc, char *argv[]){
+
+  FLOAT *x, *y;
+  FLOAT alpha[2] = { 2.0, 2.0 };
+  blasint m, i;
+  blasint inc_x=1,inc_y=1;
+  int loops = 1;
+  int l;
+  char *p;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timeval start, stop;
+  double time1,timeg;
+
+  argc--;argv++;
+
+  if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
+  if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
+  if (argc > 0) { step     = atol(*argv);		argc--; argv++;}
+
+  if ((p = getenv("OPENBLAS_LOOPS")))  loops = atoi(p);
+  if ((p = getenv("OPENBLAS_INCX")))   inc_x = atoi(p);
+
+  fprintf(stderr, "From : %3d  To : %3d Step = %3d Inc_x = %d Inc_y = %d Loops = %d\n", from, to, step,inc_x,inc_y,loops);
+
+  if (( x = (FLOAT *)malloc(sizeof(FLOAT) * to * abs(inc_x) * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( y = (FLOAT *)malloc(sizeof(FLOAT) * to * abs(inc_y) * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+#ifdef linux
+  srandom(getpid());
+#endif
+
+  fprintf(stderr, "   SIZE       Flops\n");
+
+  for(m = from; m <= to; m += step)
+  {
+
+   timeg=0;
+
+   fprintf(stderr, " %6d : ", (int)m);
+
+
+   for (l=0; l<loops; l++)
+   {
+
+   	for(i = 0; i < m * COMPSIZE * abs(inc_x); i++){
+			x[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+   	}
+
+   	for(i = 0; i < m * COMPSIZE * abs(inc_y); i++){
+			y[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+   	}
+    	gettimeofday( &start, (struct timezone *)0);
+
+    	SCAL (&m, alpha, x, &inc_x);
+
+    	gettimeofday( &stop, (struct timezone *)0);
+
+    	time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+
+	timeg += time1;
+
+    }
+
+    timeg /= loops;
+
+#ifdef COMPLEX
+    fprintf(stderr, " %10.2f MFlops\n", 6. * (double)m / timeg * 1.e-6);
+#else
+    fprintf(stderr, " %10.2f MFlops\n", 1. * (double)m / timeg * 1.e-6);
+#endif
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/scripts/NUMPY/cgemm.py

@@ -0,0 +1,56 @@
+#!/usr/bin/python
+
+import os
+import sys
+import time
+import numpy
+from numpy.random import randn
+
+def run_cgemm(N,l):
+
+	A = randn(N,N).astype('float32') + randn(N,N).astype('float32') * 1j;
+	B = randn(N,N).astype('float32') + randn(N,N).astype('float32') * 1j;
+
+	start = time.time();
+	for i in range(0,l):
+		ref = numpy.dot(A,B)
+	end = time.time()
+	
+	timediff = (end -start) 
+	mflops = ( 8*N*N*N) *l / timediff
+	mflops *= 1e-6
+
+	size = "%dx%d" % (N,N)
+	print("%14s :\t%20f MFlops\t%20f sec" % (size,mflops,timediff))
+
+
+if __name__ == "__main__":
+	N=128
+	NMAX=2048
+	NINC=128
+	LOOPS=1
+
+	z=0
+	for arg in sys.argv:
+		if z == 1:
+			N = int(arg)
+		elif z == 2:
+			NMAX = int(arg)
+		elif z == 3:
+			NINC = int(arg)
+		elif z == 4:
+			LOOPS = int(arg)
+
+		z = z + 1
+
+	if 'OPENBLAS_LOOPS' in os.environ:
+		p = os.environ['OPENBLAS_LOOPS']
+		if p:
+			LOOPS = int(p);
+
+	print("From: %d To: %d Step=%d Loops=%d" % (N, NMAX, NINC, LOOPS))
+	print("\tSIZE\t\t\tFlops\t\t\t\t\tTime")
+
+	for i in range (N,NMAX+NINC,NINC):
+		run_cgemm(i,LOOPS)
+

benchmark/scripts/NUMPY/cgemv.py

@@ -0,0 +1,56 @@
+#!/usr/bin/python
+
+import os
+import sys
+import time
+import numpy
+from numpy.random import randn
+
+def run_cgemv(N,l):
+
+	A = randn(N,N).astype('float32') + randn(N,N).astype('float32') * 1j;
+	B = randn(N).astype('float32') + randn(N).astype('float32') * 1j;
+
+	start = time.time();
+	for i in range(0,l):
+		ref = numpy.dot(A,B)
+	end = time.time()
+	
+	timediff = (end -start) 
+	mflops = ( 8*N*N) *l / timediff
+	mflops *= 1e-6
+
+	size = "%dx%d" % (N,N)
+	print("%14s :\t%20f MFlops\t%20f sec" % (size,mflops,timediff))
+
+
+if __name__ == "__main__":
+	N=128
+	NMAX=2048
+	NINC=128
+	LOOPS=1
+
+	z=0
+	for arg in sys.argv:
+		if z == 1:
+			N = int(arg)
+		elif z == 2:
+			NMAX = int(arg)
+		elif z == 3:
+			NINC = int(arg)
+		elif z == 4:
+			LOOPS = int(arg)
+
+		z = z + 1
+
+	if 'OPENBLAS_LOOPS' in os.environ:
+		p = os.environ['OPENBLAS_LOOPS']
+		if p:
+			LOOPS = int(p);
+
+	print("From: %d To: %d Step=%d Loops=%d" % (N, NMAX, NINC, LOOPS))
+	print("\tSIZE\t\t\tFlops\t\t\t\t\tTime")
+
+	for i in range (N,NMAX+NINC,NINC):
+		run_cgemv(i,LOOPS)
+

benchmark/scripts/NUMPY/daxpy.py

@@ -0,0 +1,58 @@
+#!/usr/bin/python
+
+import os
+import sys
+import time
+import numpy
+from numpy.random import randn
+from scipy.linalg.blas import daxpy
+
+
+def run_daxpy(N,l):
+
+	x = randn(N).astype('float64')
+	y = randn(N).astype('float64')
+
+	start = time.time();
+	for i in range(0,l):
+		y = daxpy(x,y, a=2.0 )
+	end = time.time()
+	
+	timediff = (end -start) 
+	mflops = ( 2*N ) *l / timediff
+	mflops *= 1e-6
+
+	size = "%d" % (N)
+	print("%14s :\t%20f MFlops\t%20f sec" % (size,mflops,timediff))
+
+
+if __name__ == "__main__":
+	N=128
+	NMAX=2048
+	NINC=128
+	LOOPS=1
+
+	z=0
+	for arg in sys.argv:
+		if z == 1:
+			N = int(arg)
+		elif z == 2:
+			NMAX = int(arg)
+		elif z == 3:
+			NINC = int(arg)
+		elif z == 4:
+			LOOPS = int(arg)
+
+		z = z + 1
+
+	if 'OPENBLAS_LOOPS' in os.environ:
+		p = os.environ['OPENBLAS_LOOPS']
+		if p:
+			LOOPS = int(p);
+
+	print("From: %d To: %d Step=%d Loops=%d" % (N, NMAX, NINC, LOOPS))
+	print("\tSIZE\t\t\tFlops\t\t\t\t\tTime")
+
+	for i in range (N,NMAX+NINC,NINC):
+		run_daxpy(i,LOOPS)
+

benchmark/scripts/NUMPY/ddot.py

@@ -0,0 +1,56 @@
+#!/usr/bin/python
+
+import os
+import sys
+import time
+import numpy
+from numpy.random import randn
+
+def run_ddot(N,l):
+
+	A = randn(N).astype('float64')
+	B = randn(N).astype('float64')
+
+	start = time.time();
+	for i in range(0,l):
+		ref = numpy.dot(A,B)
+	end = time.time()
+	
+	timediff = (end -start) 
+	mflops = ( 2*N ) *l / timediff
+	mflops *= 1e-6
+
+	size = "%d" % (N)
+	print("%14s :\t%20f MFlops\t%20f sec" % (size,mflops,timediff))
+
+
+if __name__ == "__main__":
+	N=128
+	NMAX=2048
+	NINC=128
+	LOOPS=1
+
+	z=0
+	for arg in sys.argv:
+		if z == 1:
+			N = int(arg)
+		elif z == 2:
+			NMAX = int(arg)
+		elif z == 3:
+			NINC = int(arg)
+		elif z == 4:
+			LOOPS = int(arg)
+
+		z = z + 1
+
+	if 'OPENBLAS_LOOPS' in os.environ:
+		p = os.environ['OPENBLAS_LOOPS']
+		if p:
+			LOOPS = int(p);
+
+	print("From: %d To: %d Step=%d Loops=%d" % (N, NMAX, NINC, LOOPS))
+	print("\tSIZE\t\t\tFlops\t\t\t\t\tTime")
+
+	for i in range (N,NMAX+NINC,NINC):
+		run_ddot(i,LOOPS)
+

benchmark/scripts/NUMPY/deig.py

@@ -0,0 +1,55 @@
+#!/usr/bin/python
+
+import os
+import sys
+import time
+import numpy
+from numpy.random import randn
+
+def run_deig(N,l):
+
+	A = randn(N,N).astype('float64')
+
+	start = time.time();
+	for i in range(0,l):
+		la,v = numpy.linalg.eig(A)
+	end = time.time()
+	
+	timediff = (end -start) 
+	mflops = ( 26.33 *N*N*N) *l / timediff
+	mflops *= 1e-6
+
+	size = "%dx%d" % (N,N)
+	print("%14s :\t%20f MFlops\t%20f sec" % (size,mflops,timediff))
+
+
+if __name__ == "__main__":
+	N=128
+	NMAX=2048
+	NINC=128
+	LOOPS=1
+
+	z=0
+	for arg in sys.argv:
+		if z == 1:
+			N = int(arg)
+		elif z == 2:
+			NMAX = int(arg)
+		elif z == 3:
+			NINC = int(arg)
+		elif z == 4:
+			LOOPS = int(arg)
+
+		z = z + 1
+
+	if 'OPENBLAS_LOOPS' in os.environ:
+		p = os.environ['OPENBLAS_LOOPS']
+		if p:
+			LOOPS = int(p);
+
+	print("From: %d To: %d Step=%d Loops=%d" % (N, NMAX, NINC, LOOPS))
+	print("\tSIZE\t\t\tFlops\t\t\t\t\tTime")
+
+	for i in range (N,NMAX+NINC,NINC):
+		run_deig(i,LOOPS)
+

benchmark/scripts/NUMPY/dgemm.py

@@ -0,0 +1,56 @@
+#!/usr/bin/python
+
+import os
+import sys
+import time
+import numpy
+from numpy.random import randn
+
+def run_dgemm(N,l):
+
+	A = randn(N,N).astype('float64')
+	B = randn(N,N).astype('float64')
+
+	start = time.time();
+	for i in range(0,l):
+		ref = numpy.dot(A,B)
+	end = time.time()
+	
+	timediff = (end -start) 
+	mflops = ( 2*N*N*N) *l / timediff
+	mflops *= 1e-6
+
+	size = "%dx%d" % (N,N)
+	print("%14s :\t%20f MFlops\t%20f sec" % (size,mflops,timediff))
+
+
+if __name__ == "__main__":
+	N=128
+	NMAX=2048
+	NINC=128
+	LOOPS=1
+
+	z=0
+	for arg in sys.argv:
+		if z == 1:
+			N = int(arg)
+		elif z == 2:
+			NMAX = int(arg)
+		elif z == 3:
+			NINC = int(arg)
+		elif z == 4:
+			LOOPS = int(arg)
+
+		z = z + 1
+
+	if 'OPENBLAS_LOOPS' in os.environ:
+		p = os.environ['OPENBLAS_LOOPS']
+		if p:
+			LOOPS = int(p);
+
+	print("From: %d To: %d Step=%d Loops=%d" % (N, NMAX, NINC, LOOPS))
+	print("\tSIZE\t\t\tFlops\t\t\t\t\tTime")
+
+	for i in range (N,NMAX+NINC,NINC):
+		run_dgemm(i,LOOPS)
+

benchmark/scripts/NUMPY/dgemv.py

@@ -0,0 +1,56 @@
+#!/usr/bin/python
+
+import os
+import sys
+import time
+import numpy
+from numpy.random import randn
+
+def run_dgemv(N,l):
+
+	A = randn(N,N).astype('float64')
+	B = randn(N).astype('float64')
+
+	start = time.time();
+	for i in range(0,l):
+		ref = numpy.dot(A,B)
+	end = time.time()
+	
+	timediff = (end -start) 
+	mflops = ( 2*N*N) *l / timediff
+	mflops *= 1e-6
+
+	size = "%dx%d" % (N,N)
+	print("%14s :\t%20f MFlops\t%20f sec" % (size,mflops,timediff))
+
+
+if __name__ == "__main__":
+	N=128
+	NMAX=2048
+	NINC=128
+	LOOPS=1
+
+	z=0
+	for arg in sys.argv:
+		if z == 1:
+			N = int(arg)
+		elif z == 2:
+			NMAX = int(arg)
+		elif z == 3:
+			NINC = int(arg)
+		elif z == 4:
+			LOOPS = int(arg)
+
+		z = z + 1
+
+	if 'OPENBLAS_LOOPS' in os.environ:
+		p = os.environ['OPENBLAS_LOOPS']
+		if p:
+			LOOPS = int(p);
+
+	print("From: %d To: %d Step=%d Loops=%d" % (N, NMAX, NINC, LOOPS))
+	print("\tSIZE\t\t\tFlops\t\t\t\t\tTime")
+
+	for i in range (N,NMAX+NINC,NINC):
+		run_dgemv(i,LOOPS)
+

benchmark/scripts/NUMPY/dgesv.py

@@ -0,0 +1,58 @@
+#!/usr/bin/python
+
+import os
+import sys
+import time
+import numpy
+from numpy.random import randn
+from scipy.linalg.lapack import dgesv
+
+def run_dgesv(N,l):
+
+	a = randn(N,N).astype('float64')
+	b = randn(N,N).astype('float64')
+
+	start = time.time();
+	for i in range(0,l):
+		dgesv(a,b,1,1)
+	end = time.time()
+	
+	timediff = (end -start) 
+
+	mflops = ( 2.0/3.0 *N*N*N + 2.0*N*N*N) *l / timediff
+	mflops *= 1e-6
+
+	size = "%dx%d" % (N,N)
+	print("%14s :\t%20f MFlops\t%20f sec" % (size,mflops,timediff))
+
+
+if __name__ == "__main__":
+	N=128
+	NMAX=2048
+	NINC=128
+	LOOPS=1
+
+	z=0
+	for arg in sys.argv:
+		if z == 1:
+			N = int(arg)
+		elif z == 2:
+			NMAX = int(arg)
+		elif z == 3:
+			NINC = int(arg)
+		elif z == 4:
+			LOOPS = int(arg)
+
+		z = z + 1
+
+	if 'OPENBLAS_LOOPS' in os.environ:
+		p = os.environ['OPENBLAS_LOOPS']
+		if p:
+			LOOPS = int(p);
+
+	print("From: %d To: %d Step=%d Loops=%d" % (N, NMAX, NINC, LOOPS))
+	print("\tSIZE\t\t\tFlops\t\t\t\t\tTime")
+
+	for i in range (N,NMAX+NINC,NINC):
+		run_dgesv(i,LOOPS)
+

benchmark/scripts/NUMPY/dsolve.py

@@ -0,0 +1,56 @@
+#!/usr/bin/python
+
+import os
+import sys
+import time
+import numpy
+from numpy.random import randn
+
+def run_dsolve(N,l):
+
+	A = randn(N,N).astype('float64')
+	B = randn(N,N).astype('float64')
+
+	start = time.time();
+	for i in range(0,l):
+		ref = numpy.linalg.solve(A,B)
+	end = time.time()
+	
+	timediff = (end -start) 
+	mflops = ( 2.0/3.0 *N*N*N + 2.0*N*N*N) *l / timediff
+	mflops *= 1e-6
+
+	size = "%dx%d" % (N,N)
+	print("%14s :\t%20f MFlops\t%20f sec" % (size,mflops,timediff))
+
+
+if __name__ == "__main__":
+	N=128
+	NMAX=2048
+	NINC=128
+	LOOPS=1
+
+	z=0
+	for arg in sys.argv:
+		if z == 1:
+			N = int(arg)
+		elif z == 2:
+			NMAX = int(arg)
+		elif z == 3:
+			NINC = int(arg)
+		elif z == 4:
+			LOOPS = int(arg)
+
+		z = z + 1
+
+	if 'OPENBLAS_LOOPS' in os.environ:
+		p = os.environ['OPENBLAS_LOOPS']
+		if p:
+			LOOPS = int(p);
+
+	print("From: %d To: %d Step=%d Loops=%d" % (N, NMAX, NINC, LOOPS))
+	print("\tSIZE\t\t\tFlops\t\t\t\t\tTime")
+
+	for i in range (N,NMAX+NINC,NINC):
+		run_dsolve(i,LOOPS)
+

benchmark/scripts/NUMPY/sdot.py

@@ -0,0 +1,56 @@
+#!/usr/bin/python
+
+import os
+import sys
+import time
+import numpy
+from numpy.random import randn
+
+def run_sdot(N,l):
+
+	A = randn(N).astype('float32')
+	B = randn(N).astype('float32')
+
+	start = time.time();
+	for i in range(0,l):
+		ref = numpy.dot(A,B)
+	end = time.time()
+	
+	timediff = (end -start) 
+	mflops = ( 2*N ) *l / timediff
+	mflops *= 1e-6
+
+	size = "%d" % (N)
+	print("%14s :\t%20f MFlops\t%20f sec" % (size,mflops,timediff))
+
+
+if __name__ == "__main__":
+	N=128
+	NMAX=2048
+	NINC=128
+	LOOPS=1
+
+	z=0
+	for arg in sys.argv:
+		if z == 1:
+			N = int(arg)
+		elif z == 2:
+			NMAX = int(arg)
+		elif z == 3:
+			NINC = int(arg)
+		elif z == 4:
+			LOOPS = int(arg)
+
+		z = z + 1
+
+	if 'OPENBLAS_LOOPS' in os.environ:
+		p = os.environ['OPENBLAS_LOOPS']
+		if p:
+			LOOPS = int(p);
+
+	print("From: %d To: %d Step=%d Loops=%d" % (N, NMAX, NINC, LOOPS))
+	print("\tSIZE\t\t\tFlops\t\t\t\t\tTime")
+
+	for i in range (N,NMAX+NINC,NINC):
+		run_sdot(i,LOOPS)
+

benchmark/scripts/NUMPY/sgemm.py

@@ -0,0 +1,56 @@
+#!/usr/bin/python
+
+import os
+import sys
+import time
+import numpy
+from numpy.random import randn
+
+def run_sgemm(N,l):
+
+	A = randn(N,N).astype('float32')
+	B = randn(N,N).astype('float32')
+
+	start = time.time();
+	for i in range(0,l):
+		ref = numpy.dot(A,B)
+	end = time.time()
+	
+	timediff = (end -start) 
+	mflops = ( 2*N*N*N) *l / timediff
+	mflops *= 1e-6
+
+	size = "%dx%d" % (N,N)
+	print("%14s :\t%20f MFlops\t%20f sec" % (size,mflops,timediff))
+
+
+if __name__ == "__main__":
+	N=128
+	NMAX=2048
+	NINC=128
+	LOOPS=1
+
+	z=0
+	for arg in sys.argv:
+		if z == 1:
+			N = int(arg)
+		elif z == 2:
+			NMAX = int(arg)
+		elif z == 3:
+			NINC = int(arg)
+		elif z == 4:
+			LOOPS = int(arg)
+
+		z = z + 1
+
+	if 'OPENBLAS_LOOPS' in os.environ:
+		p = os.environ['OPENBLAS_LOOPS']
+		if p:
+			LOOPS = int(p);
+
+	print("From: %d To: %d Step=%d Loops=%d" % (N, NMAX, NINC, LOOPS))
+	print("\tSIZE\t\t\tFlops\t\t\t\t\tTime")
+
+	for i in range (N,NMAX+NINC,NINC):
+		run_sgemm(i,LOOPS)
+

benchmark/scripts/NUMPY/sgemv.py

@@ -0,0 +1,56 @@
+#!/usr/bin/python
+
+import os
+import sys
+import time
+import numpy
+from numpy.random import randn
+
+def run_sgemv(N,l):
+
+	A = randn(N,N).astype('float32')
+	B = randn(N).astype('float32')
+
+	start = time.time();
+	for i in range(0,l):
+		ref = numpy.dot(A,B)
+	end = time.time()
+	
+	timediff = (end -start) 
+	mflops = ( 2*N*N) *l / timediff
+	mflops *= 1e-6
+
+	size = "%dx%d" % (N,N)
+	print("%14s :\t%20f MFlops\t%20f sec" % (size,mflops,timediff))
+
+
+if __name__ == "__main__":
+	N=128
+	NMAX=2048
+	NINC=128
+	LOOPS=1
+
+	z=0
+	for arg in sys.argv:
+		if z == 1:
+			N = int(arg)
+		elif z == 2:
+			NMAX = int(arg)
+		elif z == 3:
+			NINC = int(arg)
+		elif z == 4:
+			LOOPS = int(arg)
+
+		z = z + 1
+
+	if 'OPENBLAS_LOOPS' in os.environ:
+		p = os.environ['OPENBLAS_LOOPS']
+		if p:
+			LOOPS = int(p);
+
+	print("From: %d To: %d Step=%d Loops=%d" % (N, NMAX, NINC, LOOPS))
+	print("\tSIZE\t\t\tFlops\t\t\t\t\tTime")
+
+	for i in range (N,NMAX+NINC,NINC):
+		run_sgemv(i,LOOPS)
+

benchmark/scripts/NUMPY/zgemm.py

@@ -0,0 +1,56 @@
+#!/usr/bin/python
+
+import os
+import sys
+import time
+import numpy
+from numpy.random import randn
+
+def run_zgemm(N,l):
+
+	A = randn(N,N).astype('float64') + randn(N,N).astype('float64') * 1j;
+	B = randn(N,N).astype('float64') + randn(N,N).astype('float64') * 1j;
+
+	start = time.time();
+	for i in range(0,l):
+		ref = numpy.dot(A,B)
+	end = time.time()
+	
+	timediff = (end -start) 
+	mflops = ( 8*N*N*N) *l / timediff
+	mflops *= 1e-6
+
+	size = "%dx%d" % (N,N)
+	print("%14s :\t%20f MFlops\t%20f sec" % (size,mflops,timediff))
+
+
+if __name__ == "__main__":
+	N=128
+	NMAX=2048
+	NINC=128
+	LOOPS=1
+
+	z=0
+	for arg in sys.argv:
+		if z == 1:
+			N = int(arg)
+		elif z == 2:
+			NMAX = int(arg)
+		elif z == 3:
+			NINC = int(arg)
+		elif z == 4:
+			LOOPS = int(arg)
+
+		z = z + 1
+
+	if 'OPENBLAS_LOOPS' in os.environ:
+		p = os.environ['OPENBLAS_LOOPS']
+		if p:
+			LOOPS = int(p);
+
+	print("From: %d To: %d Step=%d Loops=%d" % (N, NMAX, NINC, LOOPS))
+	print("\tSIZE\t\t\tFlops\t\t\t\t\tTime")
+
+	for i in range (N,NMAX+NINC,NINC):
+		run_zgemm(i,LOOPS)
+

benchmark/scripts/NUMPY/zgemv.py

@@ -0,0 +1,56 @@
+#!/usr/bin/python
+
+import os
+import sys
+import time
+import numpy
+from numpy.random import randn
+
+def run_zgemv(N,l):
+
+	A = randn(N,N).astype('float64') + randn(N,N).astype('float64') * 1j;
+	B = randn(N).astype('float64') + randn(N).astype('float64') * 1j;
+
+	start = time.time();
+	for i in range(0,l):
+		ref = numpy.dot(A,B)
+	end = time.time()
+	
+	timediff = (end -start) 
+	mflops = ( 8*N*N) *l / timediff
+	mflops *= 1e-6
+
+	size = "%dx%d" % (N,N)
+	print("%14s :\t%20f MFlops\t%20f sec" % (size,mflops,timediff))
+
+
+if __name__ == "__main__":
+	N=128
+	NMAX=2048
+	NINC=128
+	LOOPS=1
+
+	z=0
+	for arg in sys.argv:
+		if z == 1:
+			N = int(arg)
+		elif z == 2:
+			NMAX = int(arg)
+		elif z == 3:
+			NINC = int(arg)
+		elif z == 4:
+			LOOPS = int(arg)
+
+		z = z + 1
+
+	if 'OPENBLAS_LOOPS' in os.environ:
+		p = os.environ['OPENBLAS_LOOPS']
+		if p:
+			LOOPS = int(p);
+
+	print("From: %d To: %d Step=%d Loops=%d" % (N, NMAX, NINC, LOOPS))
+	print("\tSIZE\t\t\tFlops\t\t\t\t\tTime")
+
+	for i in range (N,NMAX+NINC,NINC):
+		run_zgemv(i,LOOPS)
+

benchmark/scripts/OCTAVE/cgemm.m

@@ -0,0 +1,56 @@
+#!/usr/bin/octave --silent 
+
+nfrom = 128 ;
+nto   = 2048;
+nstep = 128;
+loops = 1;
+
+
+arg_list = argv();
+for i = 1:nargin
+
+	switch(i)
+		case 1
+			nfrom = str2num(arg_list{i});
+		case 2
+			nto   = str2num(arg_list{i});
+		case 3
+			nstep = str2num(arg_list{i});
+		case 4
+			loops = str2num(arg_list{i});
+
+	endswitch
+
+endfor
+
+p = getenv("OPENBLAS_LOOPS");
+if p 
+	loops = str2num(p);
+endif
+
+printf("From %d To %d Step=%d Loops=%d\n",nfrom, nto, nstep, loops);
+printf("        SIZE             FLOPS             TIME\n");
+
+n = nfrom;
+while n <= nto
+
+	A = single(rand(n,n)) + single(rand(n,n)) * 1i;
+	B = single(rand(n,n)) + single(rand(n,n)) * 1i;
+	start = clock();
+
+	l=0;
+	while l < loops
+
+		C = A * B;
+		l = l + 1;
+
+	endwhile
+
+	timeg = etime(clock(), start);
+	mflops = ( 4.0 * 2.0*n*n*n *loops ) / ( timeg * 1.0e6 );
+
+	st1 = sprintf("%dx%d : ", n,n);
+	printf("%20s %10.2f MFlops %10.6f sec\n", st1, mflops, timeg);
+	n = n + nstep;
+
+endwhile

benchmark/scripts/OCTAVE/cgemv.m

@@ -0,0 +1,56 @@
+#!/usr/bin/octave --silent 
+
+nfrom = 128 ;
+nto   = 2048;
+nstep = 128;
+loops = 1;
+
+
+arg_list = argv();
+for i = 1:nargin
+
+	switch(i)
+		case 1
+			nfrom = str2num(arg_list{i});
+		case 2
+			nto   = str2num(arg_list{i});
+		case 3
+			nstep = str2num(arg_list{i});
+		case 4
+			loops = str2num(arg_list{i});
+
+	endswitch
+
+endfor
+
+p = getenv("OPENBLAS_LOOPS");
+if p 
+	loops = str2num(p);
+endif
+
+printf("From %d To %d Step=%d Loops=%d\n",nfrom, nto, nstep, loops);
+printf("        SIZE             FLOPS             TIME\n");
+
+n = nfrom;
+while n <= nto
+
+	A = single(rand(n,n)) + single(rand(n,n)) * 1i;
+	B = single(rand(n,1)) + single(rand(n,1)) * 1i;
+	start = clock();
+
+	l=0;
+	while l < loops
+
+		C = A * B;
+		l = l + 1;
+
+	endwhile
+
+	timeg = etime(clock(), start);
+	mflops = ( 4.0 * 2.0*n*n *loops ) / ( timeg * 1.0e6 );
+
+	st1 = sprintf("%dx%d : ", n,n);
+	printf("%20s %10.2f MFlops %10.6f sec\n", st1, mflops, timeg);
+	n = n + nstep;
+
+endwhile

benchmark/scripts/OCTAVE/deig.m

@@ -0,0 +1,56 @@
+#!/usr/bin/octave --silent 
+
+nfrom = 128 ;
+nto   = 2048;
+nstep = 128;
+loops = 1;
+
+
+arg_list = argv();
+for i = 1:nargin
+
+	switch(i)
+		case 1
+			nfrom = str2num(arg_list{i});
+		case 2
+			nto   = str2num(arg_list{i});
+		case 3
+			nstep = str2num(arg_list{i});
+		case 4
+			loops = str2num(arg_list{i});
+
+	endswitch
+
+endfor
+
+p = getenv("OPENBLAS_LOOPS");
+if p 
+	loops = str2num(p);
+endif
+
+printf("From %d To %d Step=%d Loops=%d\n",nfrom, nto, nstep, loops);
+printf("        SIZE             FLOPS             TIME\n");
+
+n = nfrom;
+while n <= nto
+
+	A = double(rand(n,n));
+	start = clock();
+
+	l=0;
+	while l < loops
+
+		[V,lambda] = eig(A);
+		l = l + 1;
+
+	endwhile
+
+
+	timeg = etime(clock(), start);
+	mflops = ( 26.33 *n*n*n ) *loops / ( timeg * 1.0e6 );
+
+	st1 = sprintf("%dx%d : ", n,n);
+	printf("%20s %10.2f MFlops %10.6f sec\n", st1, mflops, timeg );
+	n = n + nstep;
+
+endwhile

benchmark/scripts/OCTAVE/dgemm.m

@@ -0,0 +1,56 @@
+#!/usr/bin/octave --silent 
+
+nfrom = 128 ;
+nto   = 2048;
+nstep = 128;
+loops = 1;
+
+
+arg_list = argv();
+for i = 1:nargin
+
+	switch(i)
+		case 1
+			nfrom = str2num(arg_list{i});
+		case 2
+			nto   = str2num(arg_list{i});
+		case 3
+			nstep = str2num(arg_list{i});
+		case 4
+			loops = str2num(arg_list{i});
+
+	endswitch
+
+endfor
+
+p = getenv("OPENBLAS_LOOPS");
+if p 
+	loops = str2num(p);
+endif
+
+printf("From %d To %d Step=%d Loops=%d\n",nfrom, nto, nstep, loops);
+printf("        SIZE             FLOPS             TIME\n");
+
+n = nfrom;
+while n <= nto
+
+	A = double(rand(n,n));
+	B = double(rand(n,n));
+	start = clock();
+
+	l=0;
+	while l < loops
+
+		C = A * B;
+		l = l + 1;
+
+	endwhile
+
+	timeg = etime(clock(), start);
+	mflops = ( 2.0*n*n*n *loops ) / ( timeg * 1.0e6 );
+
+	st1 = sprintf("%dx%d : ", n,n);
+	printf("%20s %10.2f MFlops %10.6f sec\n", st1, mflops, timeg);
+	n = n + nstep;
+
+endwhile

benchmark/scripts/OCTAVE/dgemv.m

@@ -0,0 +1,56 @@
+#!/usr/bin/octave --silent 
+
+nfrom = 128 ;
+nto   = 2048;
+nstep = 128;
+loops = 1;
+
+
+arg_list = argv();
+for i = 1:nargin
+
+	switch(i)
+		case 1
+			nfrom = str2num(arg_list{i});
+		case 2
+			nto   = str2num(arg_list{i});
+		case 3
+			nstep = str2num(arg_list{i});
+		case 4
+			loops = str2num(arg_list{i});
+
+	endswitch
+
+endfor
+
+p = getenv("OPENBLAS_LOOPS");
+if p 
+	loops = str2num(p);
+endif
+
+printf("From %d To %d Step=%d Loops=%d\n",nfrom, nto, nstep, loops);
+printf("        SIZE             FLOPS             TIME\n");
+
+n = nfrom;
+while n <= nto
+
+	A = double(rand(n,n));
+	B = double(rand(n,1));
+	start = clock();
+
+	l=0;
+	while l < loops
+
+		C = A * B;
+		l = l + 1;
+
+	endwhile
+
+	timeg = etime(clock(), start);
+	mflops = ( 2.0*n*n *loops ) / ( timeg * 1.0e6 );
+
+	st1 = sprintf("%dx%d : ", n,n);
+	printf("%20s %10.2f MFlops %10.6f sec\n", st1, mflops, timeg);
+	n = n + nstep;
+
+endwhile

benchmark/scripts/OCTAVE/dsolve.m

@@ -0,0 +1,59 @@
+#!/usr/bin/octave --silent 
+
+nfrom = 128 ;
+nto   = 2048;
+nstep = 128;
+loops = 1;
+
+
+arg_list = argv();
+for i = 1:nargin
+
+	switch(i)
+		case 1
+			nfrom = str2num(arg_list{i});
+		case 2
+			nto   = str2num(arg_list{i});
+		case 3
+			nstep = str2num(arg_list{i});
+		case 4
+			loops = str2num(arg_list{i});
+
+	endswitch
+
+endfor
+
+p = getenv("OPENBLAS_LOOPS");
+if p 
+	loops = str2num(p);
+endif
+
+printf("From %d To %d Step=%d Loops=%d\n",nfrom, nto, nstep, loops);
+printf("        SIZE             FLOPS             TIME\n");
+
+n = nfrom;
+while n <= nto
+
+	A = double(rand(n,n));
+	B = double(rand(n,n));
+	start = clock();
+
+	l=0;
+	while l < loops
+
+		x = linsolve(A,B);
+		#x = A / B;
+		l = l + 1;
+
+	endwhile
+
+
+	timeg = etime(clock(), start);
+	#r = norm(A*x - B)/norm(B)
+	mflops = ( 2.0/3.0 *n*n*n + 2.0*n*n*n ) *loops / ( timeg * 1.0e6 );
+
+	st1 = sprintf("%dx%d : ", n,n);
+	printf("%20s %10.2f MFlops %10.6f sec\n", st1, mflops, timeg );
+	n = n + nstep;
+
+endwhile

benchmark/scripts/OCTAVE/sgemm.m

@@ -0,0 +1,56 @@
+#!/usr/bin/octave --silent 
+
+nfrom = 128 ;
+nto   = 2048;
+nstep = 128;
+loops = 1;
+
+
+arg_list = argv();
+for i = 1:nargin
+
+	switch(i)
+		case 1
+			nfrom = str2num(arg_list{i});
+		case 2
+			nto   = str2num(arg_list{i});
+		case 3
+			nstep = str2num(arg_list{i});
+		case 4
+			loops = str2num(arg_list{i});
+
+	endswitch
+
+endfor
+
+p = getenv("OPENBLAS_LOOPS");
+if p 
+	loops = str2num(p);
+endif
+
+printf("From %d To %d Step=%d Loops=%d\n",nfrom, nto, nstep, loops);
+printf("        SIZE             FLOPS             TIME\n");
+
+n = nfrom;
+while n <= nto
+
+	A = single(rand(n,n));
+	B = single(rand(n,n));
+	start = clock();
+
+	l=0;
+	while l < loops
+
+		C = A * B;
+		l = l + 1;
+
+	endwhile
+
+	timeg = etime(clock(), start);
+	mflops = ( 2.0*n*n*n *loops ) / ( timeg * 1.0e6 );
+
+	st1 = sprintf("%dx%d : ", n,n);
+	printf("%20s %10.2f MFlops %10.6f sec\n", st1, mflops, timeg);
+	n = n + nstep;
+
+endwhile

benchmark/scripts/OCTAVE/sgemv.m

@@ -0,0 +1,56 @@
+#!/usr/bin/octave --silent 
+
+nfrom = 128 ;
+nto   = 2048;
+nstep = 128;
+loops = 1;
+
+
+arg_list = argv();
+for i = 1:nargin
+
+	switch(i)
+		case 1
+			nfrom = str2num(arg_list{i});
+		case 2
+			nto   = str2num(arg_list{i});
+		case 3
+			nstep = str2num(arg_list{i});
+		case 4
+			loops = str2num(arg_list{i});
+
+	endswitch
+
+endfor
+
+p = getenv("OPENBLAS_LOOPS");
+if p 
+	loops = str2num(p);
+endif
+
+printf("From %d To %d Step=%d Loops=%d\n",nfrom, nto, nstep, loops);
+printf("        SIZE             FLOPS             TIME\n");
+
+n = nfrom;
+while n <= nto
+
+	A = single(rand(n,n));
+	B = single(rand(n,1));
+	start = clock();
+
+	l=0;
+	while l < loops
+
+		C = A * B;
+		l = l + 1;
+
+	endwhile
+
+	timeg = etime(clock(), start);
+	mflops = ( 2.0*n*n *loops ) / ( timeg * 1.0e6 );
+
+	st1 = sprintf("%dx%d : ", n,n);
+	printf("%20s %10.2f MFlops %10.6f sec\n", st1, mflops, timeg);
+	n = n + nstep;
+
+endwhile

benchmark/scripts/OCTAVE/zgemm.m

@@ -0,0 +1,56 @@
+#!/usr/bin/octave --silent 
+
+nfrom = 128 ;
+nto   = 2048;
+nstep = 128;
+loops = 1;
+
+
+arg_list = argv();
+for i = 1:nargin
+
+	switch(i)
+		case 1
+			nfrom = str2num(arg_list{i});
+		case 2
+			nto   = str2num(arg_list{i});
+		case 3
+			nstep = str2num(arg_list{i});
+		case 4
+			loops = str2num(arg_list{i});
+
+	endswitch
+
+endfor
+
+p = getenv("OPENBLAS_LOOPS");
+if p 
+	loops = str2num(p);
+endif
+
+printf("From %d To %d Step=%d Loops=%d\n",nfrom, nto, nstep, loops);
+printf("        SIZE             FLOPS             TIME\n");
+
+n = nfrom;
+while n <= nto
+
+	A = double(rand(n,n)) + double(rand(n,n)) * 1i;
+	B = double(rand(n,n)) + double(rand(n,n)) * 1i;
+	start = clock();
+
+	l=0;
+	while l < loops
+
+		C = A * B;
+		l = l + 1;
+
+	endwhile
+
+	timeg = etime(clock(), start);
+	mflops = ( 4.0 * 2.0*n*n*n *loops ) / ( timeg * 1.0e6 );
+
+	st1 = sprintf("%dx%d : ", n,n);
+	printf("%20s %10.2f MFlops %10.6f sec\n", st1, mflops, timeg);
+	n = n + nstep;
+
+endwhile

benchmark/scripts/OCTAVE/zgemv.m

@@ -0,0 +1,56 @@
+#!/usr/bin/octave --silent 
+
+nfrom = 128 ;
+nto   = 2048;
+nstep = 128;
+loops = 1;
+
+
+arg_list = argv();
+for i = 1:nargin
+
+	switch(i)
+		case 1
+			nfrom = str2num(arg_list{i});
+		case 2
+			nto   = str2num(arg_list{i});
+		case 3
+			nstep = str2num(arg_list{i});
+		case 4
+			loops = str2num(arg_list{i});
+
+	endswitch
+
+endfor
+
+p = getenv("OPENBLAS_LOOPS");
+if p 
+	loops = str2num(p);
+endif
+
+printf("From %d To %d Step=%d Loops=%d\n",nfrom, nto, nstep, loops);
+printf("        SIZE             FLOPS             TIME\n");
+
+n = nfrom;
+while n <= nto
+
+	A = double(rand(n,n)) + double(rand(n,n)) * 1i;
+	B = double(rand(n,1)) + double(rand(n,1)) * 1i;
+	start = clock();
+
+	l=0;
+	while l < loops
+
+		C = A * B;
+		l = l + 1;
+
+	endwhile
+
+	timeg = etime(clock(), start);
+	mflops = ( 4.0 * 2.0*n*n *loops ) / ( timeg * 1.0e6 );
+
+	st1 = sprintf("%dx%d : ", n,n);
+	printf("%20s %10.2f MFlops %10.6f sec\n", st1, mflops, timeg);
+	n = n + nstep;
+
+endwhile

benchmark/scripts/R/deig.R

@@ -0,0 +1,62 @@
+#!/usr/bin/Rscript
+
+argv <- commandArgs(trailingOnly = TRUE)
+
+nfrom = 128
+nto = 2048
+nstep = 128
+loops = 1
+
+if ( length(argv) > 0 ) {
+
+	for ( z in 1:length(argv) ) {
+
+		if ( z == 1 ) {
+			nfrom <- as.numeric(argv[z])
+		} else if ( z==2 ) {
+			nto <- as.numeric(argv[z])
+		} else if ( z==3 ) {
+			nstep <- as.numeric(argv[z])
+		} else if ( z==4 ) {
+			loops <- as.numeric(argv[z])
+		}
+	}
+
+}
+
+p=Sys.getenv("OPENBLAS_LOOPS")
+if ( p != "" ) {
+	loops <- as.numeric(p)
+}	
+
+
+cat(sprintf("From %.0f To %.0f Step=%.0f Loops=%.0f\n",nfrom, nto, nstep, loops))
+cat(sprintf("      SIZE             Flops                   Time\n"))
+
+n = nfrom
+while ( n <= nto ) {
+
+	A <- matrix(runif(n*n), ncol = n, nrow = n, byrow = TRUE)
+	
+	l = 1
+
+	start <- proc.time()[3]
+
+	while ( l <= loops ) {
+
+		ev <- eigen(A)
+		l = l + 1
+	}
+
+	end <- proc.time()[3]
+	timeg = end - start
+	mflops = (26.66 *n*n*n ) * loops / ( timeg * 1.0e6 )
+
+	st = sprintf("%.0fx%.0f :",n , n)
+	cat(sprintf("%20s %10.2f MFlops %10.6f sec\n", st, mflops, timeg))
+
+	n = n + nstep
+
+}
+
+

benchmark/scripts/R/dgemm.R

@@ -0,0 +1,63 @@
+#!/usr/bin/Rscript
+
+argv <- commandArgs(trailingOnly = TRUE)
+
+nfrom = 128
+nto = 2048
+nstep = 128
+loops = 1
+
+if ( length(argv) > 0 ) {
+
+	for ( z in 1:length(argv) ) {
+
+		if ( z == 1 ) {
+			nfrom <- as.numeric(argv[z])
+		} else if ( z==2 ) {
+			nto <- as.numeric(argv[z])
+		} else if ( z==3 ) {
+			nstep <- as.numeric(argv[z])
+		} else if ( z==4 ) {
+			loops <- as.numeric(argv[z])
+		}
+	}
+
+}
+
+p=Sys.getenv("OPENBLAS_LOOPS")
+if ( p != "" ) {
+	loops <- as.numeric(p)
+}	
+
+
+cat(sprintf("From %.0f To %.0f Step=%.0f Loops=%.0f\n",nfrom, nto, nstep, loops))
+cat(sprintf("      SIZE             Flops                   Time\n"))
+
+n = nfrom
+while ( n <= nto ) {
+
+	A <- matrix(runif(n*n), ncol = n, nrow = n, byrow = TRUE)
+	B <- matrix(runif(n*n), ncol = n, nrow = n, byrow = TRUE)
+	
+	l = 1
+
+	start <- proc.time()[3]
+
+	while ( l <= loops ) {
+
+		C <- A %*% B
+		l = l + 1
+	}
+
+	end <- proc.time()[3]
+	timeg = end - start
+	mflops = ( 2.0 *n*n*n ) * loops / ( timeg * 1.0e6 )
+
+	st = sprintf("%.0fx%.0f :",n , n)
+	cat(sprintf("%20s %10.2f MFlops %10.6f sec\n", st, mflops, timeg))
+
+	n = n + nstep
+
+}
+
+

benchmark/scripts/R/dsolve.R

@@ -0,0 +1,63 @@
+#!/usr/bin/Rscript
+
+argv <- commandArgs(trailingOnly = TRUE)
+
+nfrom = 128
+nto = 2048
+nstep = 128
+loops = 1
+
+if ( length(argv) > 0 ) {
+
+	for ( z in 1:length(argv) ) {
+
+		if ( z == 1 ) {
+			nfrom <- as.numeric(argv[z])
+		} else if ( z==2 ) {
+			nto <- as.numeric(argv[z])
+		} else if ( z==3 ) {
+			nstep <- as.numeric(argv[z])
+		} else if ( z==4 ) {
+			loops <- as.numeric(argv[z])
+		}
+	}
+
+}
+
+p=Sys.getenv("OPENBLAS_LOOPS")
+if ( p != "" ) {
+	loops <- as.numeric(p)
+}	
+
+
+cat(sprintf("From %.0f To %.0f Step=%.0f Loops=%.0f\n",nfrom, nto, nstep, loops))
+cat(sprintf("      SIZE             Flops                   Time\n"))
+
+n = nfrom
+while ( n <= nto ) {
+
+	A <- matrix(runif(n*n), ncol = n, nrow = n, byrow = TRUE)
+	B <- matrix(runif(n*n), ncol = n, nrow = n, byrow = TRUE)
+	
+	l = 1
+
+	start <- proc.time()[3]
+
+	while ( l <= loops ) {
+
+		solve(A,B)
+		l = l + 1
+	}
+
+	end <- proc.time()[3]
+	timeg = end - start
+	mflops = (2.0/3.0 *n*n*n + 2.0 *n*n*n ) * loops / ( timeg * 1.0e6 )
+
+	st = sprintf("%.0fx%.0f :",n , n)
+	cat(sprintf("%20s %10.2f MFlops %10.6f sec\n", st, mflops, timeg))
+
+	n = n + nstep
+
+}
+
+

benchmark/swap.c

@@ -0,0 +1,201 @@
+/***************************************************************************
+Copyright (c) 2014, The OpenBLAS Project
+All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+1. Redistributions of source code must retain the above swapright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above swapright
+notice, this list of conditions and the following disclaimer in
+the documentation and/or other materials provided with the
+distribution.
+3. Neither the name of the OpenBLAS project nor the names of
+its contributors may be used to endorse or promote products
+derived from this software without specific prior written permission.
+THIS SOFTWARE IS PROVIDED BY THE SWAPRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#include "common.h"
+
+
+#undef SWAP
+
+#ifdef COMPLEX
+#ifdef DOUBLE
+#define SWAP   BLASFUNC(zswap)
+#else
+#define SWAP   BLASFUNC(cswap)
+#endif
+#else
+#ifdef DOUBLE
+#define SWAP   BLASFUNC(dswap)
+#else
+#define SWAP   BLASFUNC(sswap)
+#endif
+#endif
+
+#if defined(__WIN32__) || defined(__WIN64__)
+
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, void *tz){
+
+  FILETIME ft;
+  unsigned __int64 tmpres = 0;
+  static int tzflag;
+
+  if (NULL != tv)
+    {
+      GetSystemTimeAsFileTime(&ft);
+
+      tmpres |= ft.dwHighDateTime;
+      tmpres <<= 32;
+      tmpres |= ft.dwLowDateTime;
+
+      /*converting file time to unix epoch*/
+      tmpres /= 10;  /*convert into microseconds*/
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
+      tv->tv_sec = (long)(tmpres / 1000000UL);
+      tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+  return 0;
+}
+
+#endif
+
+#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0
+
+static void *huge_malloc(BLASLONG size){
+  int shmid;
+  void *address;
+
+#ifndef SHM_HUGETLB
+#define SHM_HUGETLB 04000
+#endif
+
+  if ((shmid =shmget(IPC_PRIVATE,
+		     (size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
+		     SHM_HUGETLB | IPC_CREAT |0600)) < 0) {
+    printf( "Memory allocation failed(shmget).\n");
+    exit(1);
+  }
+
+  address = shmat(shmid, NULL, SHM_RND);
+
+  if ((BLASLONG)address == -1){
+    printf( "Memory allocation failed(shmat).\n");
+    exit(1);
+  }
+
+  shmctl(shmid, IPC_RMID, 0);
+
+  return address;
+}
+
+#define malloc huge_malloc
+
+#endif
+
+int main(int argc, char *argv[]){
+
+  FLOAT *x, *y;
+  FLOAT alpha[2] = { 2.0, 2.0 };
+  blasint m, i;
+  blasint inc_x=1,inc_y=1;
+  int loops = 1;
+  int l;
+  char *p;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timeval start, stop;
+  double time1,timeg;
+
+  argc--;argv++;
+
+  if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
+  if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
+  if (argc > 0) { step     = atol(*argv);		argc--; argv++;}
+
+  if ((p = getenv("OPENBLAS_LOOPS")))  loops = atoi(p);
+  if ((p = getenv("OPENBLAS_INCX")))   inc_x = atoi(p);
+  if ((p = getenv("OPENBLAS_INCY")))   inc_y = atoi(p);
+
+  fprintf(stderr, "From : %3d  To : %3d Step = %3d Inc_x = %d Inc_y = %d Loops = %d\n", from, to, step,inc_x,inc_y,loops);
+
+  if (( x = (FLOAT *)malloc(sizeof(FLOAT) * to * abs(inc_x) * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( y = (FLOAT *)malloc(sizeof(FLOAT) * to * abs(inc_y) * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+#ifdef linux
+  srandom(getpid());
+#endif
+
+  fprintf(stderr, "   SIZE       Flops\n");
+
+  for(m = from; m <= to; m += step)
+  {
+
+   timeg=0;
+
+   fprintf(stderr, " %6d : ", (int)m);
+
+
+   for (l=0; l<loops; l++)
+   {
+
+   	for(i = 0; i < m * COMPSIZE * abs(inc_x); i++){
+			x[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+   	}
+
+   	for(i = 0; i < m * COMPSIZE * abs(inc_y); i++){
+			y[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+   	}
+    	gettimeofday( &start, (struct timezone *)0);
+
+    	SWAP (&m, x, &inc_x, y, &inc_y );
+
+    	gettimeofday( &stop, (struct timezone *)0);
+
+    	time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+
+	timeg += time1;
+
+    }
+
+    timeg /= loops;
+
+    fprintf(stderr,
+	    " %10.2f MBytes\n",
+	    COMPSIZE * sizeof(FLOAT) * 1. * (double)m / timeg * 1.e-6);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/symm.c

@@ -0,0 +1,203 @@
+/***************************************************************************
+Copyright (c) 2014, The OpenBLAS Project
+All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in
+the documentation and/or other materials provided with the
+distribution.
+3. Neither the name of the OpenBLAS project nor the names of
+its contributors may be used to endorse or promote products
+derived from this software without specific prior written permission.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#include "common.h"
+
+
+#undef SYMM
+
+#ifndef COMPLEX
+
+#ifdef DOUBLE
+#define SYMM   BLASFUNC(dsymm)
+#else
+#define SYMM   BLASFUNC(ssymm)
+#endif
+
+#else
+
+#ifdef DOUBLE
+#define SYMM   BLASFUNC(zsymm)
+#else
+#define SYMM   BLASFUNC(csymm)
+#endif
+
+#endif
+
+#if defined(__WIN32__) || defined(__WIN64__)
+
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, void *tz){
+
+  FILETIME ft;
+  unsigned __int64 tmpres = 0;
+  static int tzflag;
+
+  if (NULL != tv)
+    {
+      GetSystemTimeAsFileTime(&ft);
+
+      tmpres |= ft.dwHighDateTime;
+      tmpres <<= 32;
+      tmpres |= ft.dwLowDateTime;
+
+      /*converting file time to unix epoch*/
+      tmpres /= 10;  /*convert into microseconds*/
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
+      tv->tv_sec = (long)(tmpres / 1000000UL);
+      tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+  return 0;
+}
+
+#endif
+
+#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0
+
+static void *huge_malloc(BLASLONG size){
+  int shmid;
+  void *address;
+
+#ifndef SHM_HUGETLB
+#define SHM_HUGETLB 04000
+#endif
+
+  if ((shmid =shmget(IPC_PRIVATE,
+		     (size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
+		     SHM_HUGETLB | IPC_CREAT |0600)) < 0) {
+    printf( "Memory allocation failed(shmget).\n");
+    exit(1);
+  }
+
+  address = shmat(shmid, NULL, SHM_RND);
+
+  if ((BLASLONG)address == -1){
+    printf( "Memory allocation failed(shmat).\n");
+    exit(1);
+  }
+
+  shmctl(shmid, IPC_RMID, 0);
+
+  return address;
+}
+
+#define malloc huge_malloc
+
+#endif
+
+int main(int argc, char *argv[]){
+
+  FLOAT *a, *b, *c;
+  FLOAT alpha[] = {1.0, 1.0};
+  FLOAT beta [] = {1.0, 1.0};
+  char *p;
+
+  char side='L';
+  char uplo='U';
+
+  if ((p = getenv("OPENBLAS_SIDE"))) side=*p; 
+  if ((p = getenv("OPENBLAS_UPLO"))) uplo=*p;
+
+  blasint m, i, j;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timeval start, stop;
+  double time1;
+
+  argc--;argv++;
+
+  if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
+  if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
+  if (argc > 0) { step     = atol(*argv);		argc--; argv++;}
+
+  fprintf(stderr, "From : %3d  To : %3d Step = %3d Side = %c Uplo = %c\n", from, to, step,side,uplo);
+
+  if (( a = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( b = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( c = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+
+
+#ifdef linux
+  srandom(getpid());
+#endif
+
+  fprintf(stderr, "   SIZE       Flops\n");
+
+  for(m = from; m <= to; m += step)
+  {
+
+    fprintf(stderr, " %6d : ", (int)m);
+
+    for(j = 0; j < m; j++){
+      for(i = 0; i < m * COMPSIZE; i++){
+	a[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+	b[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+	c[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+      }
+    }
+
+    gettimeofday( &start, (struct timezone *)0);
+
+    SYMM (&side, &uplo, &m, &m, alpha, a, &m, b, &m, beta, c, &m );
+
+    gettimeofday( &stop, (struct timezone *)0);
+
+    time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+
+    gettimeofday( &start, (struct timezone *)0);
+
+    fprintf(stderr,
+	    " %10.2f MFlops\n",
+	    COMPSIZE * COMPSIZE * 2. * (double)m * (double)m * (double)m / time1 * 1.e-6);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/symv.c

@@ -0,0 +1,218 @@
+/***************************************************************************
+Copyright (c) 2014, The OpenBLAS Project
+All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in
+the documentation and/or other materials provided with the
+distribution.
+3. Neither the name of the OpenBLAS project nor the names of
+its contributors may be used to endorse or promote products
+derived from this software without specific prior written permission.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#include "common.h"
+
+
+#undef SYMV
+
+#ifndef COMPLEX
+
+#ifdef DOUBLE
+#define SYMV   BLASFUNC(dsymv)
+#else
+#define SYMV   BLASFUNC(ssymv)
+#endif
+
+#else
+
+#ifdef DOUBLE
+#define SYMV   BLASFUNC(zsymv)
+#else
+#define SYMV   BLASFUNC(csymv)
+#endif
+
+#endif
+
+#if defined(__WIN32__) || defined(__WIN64__)
+
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, void *tz){
+
+  FILETIME ft;
+  unsigned __int64 tmpres = 0;
+  static int tzflag;
+
+  if (NULL != tv)
+    {
+      GetSystemTimeAsFileTime(&ft);
+
+      tmpres |= ft.dwHighDateTime;
+      tmpres <<= 32;
+      tmpres |= ft.dwLowDateTime;
+
+      /*converting file time to unix epoch*/
+      tmpres /= 10;  /*convert into microseconds*/
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
+      tv->tv_sec = (long)(tmpres / 1000000UL);
+      tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+  return 0;
+}
+
+#endif
+
+#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0
+
+static void *huge_malloc(BLASLONG size){
+  int shmid;
+  void *address;
+
+#ifndef SHM_HUGETLB
+#define SHM_HUGETLB 04000
+#endif
+
+  if ((shmid =shmget(IPC_PRIVATE,
+		     (size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
+		     SHM_HUGETLB | IPC_CREAT |0600)) < 0) {
+    printf( "Memory allocation failed(shmget).\n");
+    exit(1);
+  }
+
+  address = shmat(shmid, NULL, SHM_RND);
+
+  if ((BLASLONG)address == -1){
+    printf( "Memory allocation failed(shmat).\n");
+    exit(1);
+  }
+
+  shmctl(shmid, IPC_RMID, 0);
+
+  return address;
+}
+
+#define malloc huge_malloc
+
+#endif
+
+int main(int argc, char *argv[]){
+
+  FLOAT *a, *x, *y;
+  FLOAT alpha[] = {1.0, 1.0};
+  FLOAT beta [] = {1.0, 1.0};
+  char uplo='L';
+  blasint m, i, j;
+  blasint inc_x=1,inc_y=1;
+  int loops = 1;
+  int l;
+  char *p;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timeval start, stop;
+  double time1,timeg;
+
+  argc--;argv++;
+
+  if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
+  if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
+  if (argc > 0) { step     = atol(*argv);		argc--; argv++;}
+
+  if ((p = getenv("OPENBLAS_LOOPS")))  loops = atoi(p);
+  if ((p = getenv("OPENBLAS_INCX")))   inc_x = atoi(p);
+  if ((p = getenv("OPENBLAS_INCY")))   inc_y = atoi(p);
+  if ((p = getenv("OPENBLAS_UPLO")))  uplo=*p;
+
+  fprintf(stderr, "From : %3d  To : %3d Step = %3d Uplo = '%c' Inc_x = %d Inc_y = %d Loops = %d\n", from, to, step,uplo,inc_x,inc_y,loops);
+
+  if (( a = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( x = (FLOAT *)malloc(sizeof(FLOAT) * to * abs(inc_x) * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( y = (FLOAT *)malloc(sizeof(FLOAT) * to * abs(inc_y) * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+#ifdef linux
+  srandom(getpid());
+#endif
+
+  fprintf(stderr, "   SIZE       Flops\n");
+
+  for(m = from; m <= to; m += step)
+  {
+
+   timeg=0;
+
+   fprintf(stderr, " %6dx%d : ", (int)m,(int)m);
+
+   for(j = 0; j < m; j++){
+      		for(i = 0; i < m * COMPSIZE; i++){
+			a[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+      		}
+   }
+
+
+    for (l=0; l<loops; l++)
+    {
+
+   	for(i = 0; i < m * COMPSIZE * abs(inc_x); i++){
+			x[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+   	}
+
+   	for(i = 0; i < m * COMPSIZE * abs(inc_y); i++){
+			y[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+   	}
+    	gettimeofday( &start, (struct timezone *)0);
+
+    	SYMV (&uplo, &m, alpha, a, &m, x, &inc_x, beta, y, &inc_y );
+
+    	gettimeofday( &stop, (struct timezone *)0);
+
+    	time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+
+	timeg += time1;
+
+    }
+
+    timeg /= loops;
+
+    fprintf(stderr,
+	    " %10.2f MFlops\n",
+	    COMPSIZE * COMPSIZE * 2. * (double)m * (double)m / timeg * 1.e-6);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/syr2k.c

@@ -0,0 +1,203 @@
+/***************************************************************************
+Copyright (c) 2014, The OpenBLAS Project
+All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in
+the documentation and/or other materials provided with the
+distribution.
+3. Neither the name of the OpenBLAS project nor the names of
+its contributors may be used to endorse or promote products
+derived from this software without specific prior written permission.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#include "common.h"
+
+
+#undef SYR2K
+
+#ifndef COMPLEX
+
+#ifdef DOUBLE
+#define SYR2K   BLASFUNC(dsyr2k)
+#else
+#define SYR2K   BLASFUNC(ssyr2k)
+#endif
+
+#else
+
+#ifdef DOUBLE
+#define SYR2K   BLASFUNC(zsyr2k)
+#else
+#define SYR2K   BLASFUNC(csyr2k)
+#endif
+
+#endif
+
+#if defined(__WIN32__) || defined(__WIN64__)
+
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, void *tz){
+
+  FILETIME ft;
+  unsigned __int64 tmpres = 0;
+  static int tzflag;
+
+  if (NULL != tv)
+    {
+      GetSystemTimeAsFileTime(&ft);
+
+      tmpres |= ft.dwHighDateTime;
+      tmpres <<= 32;
+      tmpres |= ft.dwLowDateTime;
+
+      /*converting file time to unix epoch*/
+      tmpres /= 10;  /*convert into microseconds*/
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
+      tv->tv_sec = (long)(tmpres / 1000000UL);
+      tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+  return 0;
+}
+
+#endif
+
+#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0
+
+static void *huge_malloc(BLASLONG size){
+  int shmid;
+  void *address;
+
+#ifndef SHM_HUGETLB
+#define SHM_HUGETLB 04000
+#endif
+
+  if ((shmid =shmget(IPC_PRIVATE,
+		     (size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
+		     SHM_HUGETLB | IPC_CREAT |0600)) < 0) {
+    printf( "Memory allocation failed(shmget).\n");
+    exit(1);
+  }
+
+  address = shmat(shmid, NULL, SHM_RND);
+
+  if ((BLASLONG)address == -1){
+    printf( "Memory allocation failed(shmat).\n");
+    exit(1);
+  }
+
+  shmctl(shmid, IPC_RMID, 0);
+
+  return address;
+}
+
+#define malloc huge_malloc
+
+#endif
+
+int main(int argc, char *argv[]){
+
+  FLOAT *a, *b, *c;
+  FLOAT alpha[] = {1.0, 1.0};
+  FLOAT beta [] = {1.0, 1.0};
+  char *p;
+
+  char uplo='U';
+  char trans='N';
+
+  if ((p = getenv("OPENBLAS_UPLO"))) uplo=*p; 
+  if ((p = getenv("OPENBLAS_TRANS"))) trans=*p;
+
+  blasint m, i, j;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timeval start, stop;
+  double time1;
+
+  argc--;argv++;
+
+  if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
+  if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
+  if (argc > 0) { step     = atol(*argv);		argc--; argv++;}
+
+  fprintf(stderr, "From : %3d  To : %3d Step = %3d Uplo = %c Trans = %c\n", from, to, step,uplo,trans);
+
+  if (( a = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( b = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( c = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+
+
+#ifdef linux
+  srandom(getpid());
+#endif
+
+  fprintf(stderr, "   SIZE       Flops\n");
+
+  for(m = from; m <= to; m += step)
+  {
+
+    fprintf(stderr, " %6d : ", (int)m);
+
+    for(j = 0; j < m; j++){
+      for(i = 0; i < m * COMPSIZE; i++){
+	a[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+	b[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+	c[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+      }
+    }
+
+    gettimeofday( &start, (struct timezone *)0);
+
+    SYR2K (&uplo, &trans, &m, &m, alpha, a, &m, b, &m, beta, c, &m );
+
+    gettimeofday( &stop, (struct timezone *)0);
+
+    time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+
+    gettimeofday( &start, (struct timezone *)0);
+
+    fprintf(stderr,
+	    " %10.2f MFlops\n",
+	    COMPSIZE * COMPSIZE * 2. * (double)m * (double)m * (double)m / time1 * 1.e-6);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/syrk.c

@@ -0,0 +1,199 @@
+/***************************************************************************
+Copyright (c) 2014, The OpenBLAS Project
+All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in
+the documentation and/or other materials provided with the
+distribution.
+3. Neither the name of the OpenBLAS project nor the names of
+its contributors may be used to endorse or promote products
+derived from this software without specific prior written permission.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#include "common.h"
+
+
+#undef SYRK
+
+#ifndef COMPLEX
+
+#ifdef DOUBLE
+#define SYRK   BLASFUNC(dsyrk)
+#else
+#define SYRK   BLASFUNC(ssyrk)
+#endif
+
+#else
+
+#ifdef DOUBLE
+#define SYRK   BLASFUNC(zsyrk)
+#else
+#define SYRK   BLASFUNC(csyrk)
+#endif
+
+#endif
+
+#if defined(__WIN32__) || defined(__WIN64__)
+
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, void *tz){
+
+  FILETIME ft;
+  unsigned __int64 tmpres = 0;
+  static int tzflag;
+
+  if (NULL != tv)
+    {
+      GetSystemTimeAsFileTime(&ft);
+
+      tmpres |= ft.dwHighDateTime;
+      tmpres <<= 32;
+      tmpres |= ft.dwLowDateTime;
+
+      /*converting file time to unix epoch*/
+      tmpres /= 10;  /*convert into microseconds*/
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
+      tv->tv_sec = (long)(tmpres / 1000000UL);
+      tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+  return 0;
+}
+
+#endif
+
+#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0
+
+static void *huge_malloc(BLASLONG size){
+  int shmid;
+  void *address;
+
+#ifndef SHM_HUGETLB
+#define SHM_HUGETLB 04000
+#endif
+
+  if ((shmid =shmget(IPC_PRIVATE,
+		     (size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
+		     SHM_HUGETLB | IPC_CREAT |0600)) < 0) {
+    printf( "Memory allocation failed(shmget).\n");
+    exit(1);
+  }
+
+  address = shmat(shmid, NULL, SHM_RND);
+
+  if ((BLASLONG)address == -1){
+    printf( "Memory allocation failed(shmat).\n");
+    exit(1);
+  }
+
+  shmctl(shmid, IPC_RMID, 0);
+
+  return address;
+}
+
+#define malloc huge_malloc
+
+#endif
+
+int main(int argc, char *argv[]){
+
+  FLOAT *a, *c;
+  FLOAT alpha[] = {1.0, 1.0};
+  FLOAT beta [] = {1.0, 1.0};
+  char *p;
+
+  char uplo='U';
+  char trans='N';
+
+  if ((p = getenv("OPENBLAS_UPLO"))) uplo=*p;
+  if ((p = getenv("OPENBLAS_TRANS"))) trans=*p;
+
+  blasint m, i, j;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timeval start, stop;
+  double time1;
+
+  argc--;argv++;
+
+  if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
+  if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
+  if (argc > 0) { step     = atol(*argv);		argc--; argv++;}
+
+  fprintf(stderr, "From : %3d  To : %3d Step = %3d Uplo = %c Trans = %c\n", from, to, step,uplo,trans);
+
+
+  if (( a = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( c = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+
+
+#ifdef linux
+  srandom(getpid());
+#endif
+
+  fprintf(stderr, "   SIZE       Flops\n");
+
+  for(m = from; m <= to; m += step)
+  {
+
+    fprintf(stderr, " %6d : ", (int)m);
+
+    for(j = 0; j < m; j++){
+      for(i = 0; i < m * COMPSIZE; i++){
+	a[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+	c[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+      }
+    }
+
+    gettimeofday( &start, (struct timezone *)0);
+
+    SYRK (&uplo, &trans, &m, &m, alpha, a, &m, beta, c, &m );
+
+    gettimeofday( &stop, (struct timezone *)0);
+
+    time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+
+    gettimeofday( &start, (struct timezone *)0);
+
+    fprintf(stderr,
+	    " %10.2f MFlops\n",
+	    COMPSIZE * COMPSIZE * 1. * (double)m * (double)m * (double)m / time1 * 1.e-6);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/tplot-header

@@ -0,0 +1,42 @@
+# **********************************************************************************
+# Copyright (c) 2014, The OpenBLAS Project
+# All rights reserved.
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in
+# the documentation and/or other materials provided with the
+# distribution.
+# 3. Neither the name of the OpenBLAS project nor the names of
+# its contributors may be used to endorse or promote products
+# derived from this software without specific prior written permission.
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# **********************************************************************************
+
+set term x11 font sans;
+set ylabel "MFlops";
+set xlabel "Size";
+set grid xtics;
+set grid ytics;
+set key left;
+set timestamp "generated on %Y-%m-%d by `whoami`"
+set title "Sgemv\nTRANS=T\nBulldozer"
+plot '1-THREAD' smooth bezier, '2-THREADS' smooth bezier, '4-THREADS' smooth bezier;
+set output "print.png";
+show title;
+show plot;
+show output;
+
+

benchmark/trmm.c

@@ -0,0 +1,202 @@
+/***************************************************************************
+Copyright (c) 2014, The OpenBLAS Project
+All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in
+the documentation and/or other materials provided with the
+distribution.
+3. Neither the name of the OpenBLAS project nor the names of
+its contributors may be used to endorse or promote products
+derived from this software without specific prior written permission.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#include "common.h"
+
+
+#undef TRMM
+
+#ifndef COMPLEX
+
+#ifdef DOUBLE
+#define TRMM   BLASFUNC(dtrmm)
+#else
+#define TRMM   BLASFUNC(strmm)
+#endif
+
+#else
+
+#ifdef DOUBLE
+#define TRMM   BLASFUNC(ztrmm)
+#else
+#define TRMM   BLASFUNC(ctrmm)
+#endif
+
+#endif
+
+#if defined(__WIN32__) || defined(__WIN64__)
+
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, void *tz){
+
+  FILETIME ft;
+  unsigned __int64 tmpres = 0;
+  static int tzflag;
+
+  if (NULL != tv)
+    {
+      GetSystemTimeAsFileTime(&ft);
+
+      tmpres |= ft.dwHighDateTime;
+      tmpres <<= 32;
+      tmpres |= ft.dwLowDateTime;
+
+      /*converting file time to unix epoch*/
+      tmpres /= 10;  /*convert into microseconds*/
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
+      tv->tv_sec = (long)(tmpres / 1000000UL);
+      tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+  return 0;
+}
+
+#endif
+
+#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0
+
+static void *huge_malloc(BLASLONG size){
+  int shmid;
+  void *address;
+
+#ifndef SHM_HUGETLB
+#define SHM_HUGETLB 04000
+#endif
+
+  if ((shmid =shmget(IPC_PRIVATE,
+		     (size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
+		     SHM_HUGETLB | IPC_CREAT |0600)) < 0) {
+    printf( "Memory allocation failed(shmget).\n");
+    exit(1);
+  }
+
+  address = shmat(shmid, NULL, SHM_RND);
+
+  if ((BLASLONG)address == -1){
+    printf( "Memory allocation failed(shmat).\n");
+    exit(1);
+  }
+
+  shmctl(shmid, IPC_RMID, 0);
+
+  return address;
+}
+
+#define malloc huge_malloc
+
+#endif
+
+int main(int argc, char *argv[]){
+
+  FLOAT *a, *b;
+  FLOAT alpha[] = {1.0, 1.0};
+  FLOAT beta [] = {1.0, 1.0};
+  char *p;
+
+  char side ='L';
+  char uplo ='U';
+  char trans='N';
+  char diag ='U';
+
+  if ((p = getenv("OPENBLAS_SIDE"))) side=*p; 
+  if ((p = getenv("OPENBLAS_UPLO"))) uplo=*p;
+  if ((p = getenv("OPENBLAS_TRANS"))) trans=*p;
+  if ((p = getenv("OPENBLAS_DIAG"))) diag=*p;
+
+  blasint m, i, j;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timeval start, stop;
+  double time1;
+
+  argc--;argv++;
+
+  if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
+  if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
+  if (argc > 0) { step     = atol(*argv);		argc--; argv++;}
+
+  fprintf(stderr, "From : %3d  To : %3d Step = %3d Side = %c Uplo = %c Trans = %c Diag = %c\n", from, to, step,side,uplo,trans,diag);
+
+  if (( a = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( b = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+
+
+#ifdef linux
+  srandom(getpid());
+#endif
+
+  fprintf(stderr, "   SIZE       Flops\n");
+
+  for(m = from; m <= to; m += step)
+  {
+
+    fprintf(stderr, " %6d : ", (int)m);
+
+    for(j = 0; j < m; j++){
+      for(i = 0; i < m * COMPSIZE; i++){
+	a[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+	b[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+      }
+    }
+
+    gettimeofday( &start, (struct timezone *)0);
+
+    TRMM (&side, &uplo, &trans, &diag, &m, &m, alpha, a, &m, b, &m);
+
+    gettimeofday( &stop, (struct timezone *)0);
+
+    time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+
+    gettimeofday( &start, (struct timezone *)0);
+
+    fprintf(stderr,
+	    " %10.2f MFlops\n",
+	    COMPSIZE * COMPSIZE * 1. * (double)m * (double)m * (double)m / time1 * 1.e-6);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/trsm.c

@@ -0,0 +1,219 @@
+/***************************************************************************
+Copyright (c) 2014, The OpenBLAS Project
+All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in
+the documentation and/or other materials provided with the
+distribution.
+3. Neither the name of the OpenBLAS project nor the names of
+its contributors may be used to endorse or promote products
+derived from this software without specific prior written permission.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#include "common.h"
+
+
+#undef TRSM
+
+#ifndef COMPLEX
+
+#ifdef DOUBLE
+#define TRSM   BLASFUNC(dtrsm)
+#else
+#define TRSM   BLASFUNC(strsm)
+#endif
+
+#else
+
+#ifdef DOUBLE
+#define TRSM   BLASFUNC(ztrsm)
+#else
+#define TRSM   BLASFUNC(ctrsm)
+#endif
+
+#endif
+
+#if defined(__WIN32__) || defined(__WIN64__)
+
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, void *tz){
+
+  FILETIME ft;
+  unsigned __int64 tmpres = 0;
+  static int tzflag;
+
+  if (NULL != tv)
+    {
+      GetSystemTimeAsFileTime(&ft);
+
+      tmpres |= ft.dwHighDateTime;
+      tmpres <<= 32;
+      tmpres |= ft.dwLowDateTime;
+
+      /*converting file time to unix epoch*/
+      tmpres /= 10;  /*convert into microseconds*/
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
+      tv->tv_sec = (long)(tmpres / 1000000UL);
+      tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+  return 0;
+}
+
+#endif
+
+#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0
+
+static void *huge_malloc(BLASLONG size){
+  int shmid;
+  void *address;
+
+#ifndef SHM_HUGETLB
+#define SHM_HUGETLB 04000
+#endif
+
+  if ((shmid =shmget(IPC_PRIVATE,
+		     (size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
+		     SHM_HUGETLB | IPC_CREAT |0600)) < 0) {
+    printf( "Memory allocation failed(shmget).\n");
+    exit(1);
+  }
+
+  address = shmat(shmid, NULL, SHM_RND);
+
+  if ((BLASLONG)address == -1){
+    printf( "Memory allocation failed(shmat).\n");
+    exit(1);
+  }
+
+  shmctl(shmid, IPC_RMID, 0);
+
+  return address;
+}
+
+#define malloc huge_malloc
+
+#endif
+
+int main(int argc, char *argv[]){
+
+  FLOAT *a, *b;
+  FLOAT alpha[] = {1.0, 1.0};
+  FLOAT beta [] = {1.0, 1.0};
+  char *p;
+
+  char side ='L';
+  char uplo ='U';
+  char trans='N';
+  char diag ='U';
+
+
+  int l;
+  int loops = 1;
+  double timeg;
+
+  if ((p = getenv("OPENBLAS_SIDE"))) side=*p; 
+  if ((p = getenv("OPENBLAS_UPLO"))) uplo=*p;
+  if ((p = getenv("OPENBLAS_TRANS"))) trans=*p;
+  if ((p = getenv("OPENBLAS_DIAG"))) diag=*p;
+
+  p = getenv("OPENBLAS_LOOPS");
+  if ( p != NULL )
+        loops = atoi(p);
+
+
+  blasint m, i, j;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timeval start, stop;
+  double time1;
+
+  argc--;argv++;
+
+  if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
+  if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
+  if (argc > 0) { step     = atol(*argv);		argc--; argv++;}
+
+  fprintf(stderr, "From : %3d  To : %3d Step = %3d Side = %c Uplo = %c Trans = %c Diag = %c Loops = %d\n", from, to, step,side,uplo,trans,diag,loops);
+
+  if (( a = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( b = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+
+
+#ifdef linux
+  srandom(getpid());
+#endif
+
+  fprintf(stderr, "   SIZE       Flops\n");
+
+  for(m = from; m <= to; m += step)
+  {
+
+	timeg=0.0;
+
+        fprintf(stderr, " %6d : ", (int)m);
+
+	for (l=0; l<loops; l++)
+    	{
+
+
+   		 for(j = 0; j < m; j++){
+      			for(i = 0; i < m * COMPSIZE; i++){
+				a[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+				b[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+      		 	}
+    		 }
+
+    		gettimeofday( &start, (struct timezone *)0);
+
+    		TRSM (&side, &uplo, &trans, &diag, &m, &m, alpha, a, &m, b, &m);
+
+    		gettimeofday( &stop, (struct timezone *)0);
+
+    		time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+
+		timeg += time1;
+        }
+
+	time1 = timeg/loops;
+
+        fprintf(stderr, " %10.2f MFlops\n", COMPSIZE * COMPSIZE * 1. * (double)m * (double)m * (double)m / time1 * 1.e-6);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/zdot-intel.c

@@ -0,0 +1,196 @@
+/***************************************************************************
+Copyright (c) 2014, The OpenBLAS Project
+All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in
+the documentation and/or other materials provided with the
+distribution.
+3. Neither the name of the OpenBLAS project nor the names of
+its contributors may be used to endorse or promote products
+derived from this software without specific prior written permission.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#define RETURN_BY_STACK 1
+#include "common.h"
+
+
+#undef DOT
+
+
+#ifdef DOUBLE
+#define DOT   BLASFUNC(zdotu)
+#else
+#define DOT   BLASFUNC(cdotu)
+#endif
+
+
+#if defined(__WIN32__) || defined(__WIN64__)
+
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, void *tz){
+
+  FILETIME ft;
+  unsigned __int64 tmpres = 0;
+  static int tzflag;
+
+  if (NULL != tv)
+    {
+      GetSystemTimeAsFileTime(&ft);
+
+      tmpres |= ft.dwHighDateTime;
+      tmpres <<= 32;
+      tmpres |= ft.dwLowDateTime;
+
+      /*converting file time to unix epoch*/
+      tmpres /= 10;  /*convert into microseconds*/
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
+      tv->tv_sec = (long)(tmpres / 1000000UL);
+      tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+  return 0;
+}
+
+#endif
+
+#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0
+
+static void *huge_malloc(BLASLONG size){
+  int shmid;
+  void *address;
+
+#ifndef SHM_HUGETLB
+#define SHM_HUGETLB 04000
+#endif
+
+  if ((shmid =shmget(IPC_PRIVATE,
+		     (size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
+		     SHM_HUGETLB | IPC_CREAT |0600)) < 0) {
+    printf( "Memory allocation failed(shmget).\n");
+    exit(1);
+  }
+
+  address = shmat(shmid, NULL, SHM_RND);
+
+  if ((BLASLONG)address == -1){
+    printf( "Memory allocation failed(shmat).\n");
+    exit(1);
+  }
+
+  shmctl(shmid, IPC_RMID, 0);
+
+  return address;
+}
+
+#define malloc huge_malloc
+
+#endif
+
+int main(int argc, char *argv[]){
+
+  FLOAT *x, *y;
+  FLOAT _Complex result;
+  blasint m, i;
+  blasint inc_x=1,inc_y=1;
+  int loops = 1;
+  int l;
+  char *p;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timeval start, stop;
+  double time1,timeg;
+
+  argc--;argv++;
+
+  if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
+  if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
+  if (argc > 0) { step     = atol(*argv);		argc--; argv++;}
+
+  if ((p = getenv("OPENBLAS_LOOPS")))  loops = atoi(p);
+  if ((p = getenv("OPENBLAS_INCX")))   inc_x = atoi(p);
+  if ((p = getenv("OPENBLAS_INCY")))   inc_y = atoi(p);
+
+  fprintf(stderr, "From : %3d  To : %3d Step = %3d Inc_x = %d Inc_y = %d Loops = %d\n", from, to, step,inc_x,inc_y,loops);
+
+  if (( x = (FLOAT *)malloc(sizeof(FLOAT) * to * abs(inc_x) * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( y = (FLOAT *)malloc(sizeof(FLOAT) * to * abs(inc_y) * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+#ifdef linux
+  srandom(getpid());
+#endif
+
+  fprintf(stderr, "   SIZE       Flops\n");
+
+  for(m = from; m <= to; m += step)
+  {
+
+   timeg=0;
+
+   fprintf(stderr, " %6d : ", (int)m);
+
+
+   for (l=0; l<loops; l++)
+   {
+
+   	for(i = 0; i < m * COMPSIZE * abs(inc_x); i++){
+			x[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+   	}
+
+   	for(i = 0; i < m * COMPSIZE * abs(inc_y); i++){
+			y[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+   	}
+    	gettimeofday( &start, (struct timezone *)0);
+
+    	DOT (&result, &m, x, &inc_x, y, &inc_y );
+
+    	gettimeofday( &stop, (struct timezone *)0);
+
+    	time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+
+	timeg += time1;
+
+    }
+
+    timeg /= loops;
+
+    fprintf(stderr,
+	    " %10.2f MFlops\n",
+	    COMPSIZE * COMPSIZE * 2. * (double)m / timeg * 1.e-6);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/zdot.c

@@ -0,0 +1,195 @@
+/***************************************************************************
+Copyright (c) 2014, The OpenBLAS Project
+All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in
+the documentation and/or other materials provided with the
+distribution.
+3. Neither the name of the OpenBLAS project nor the names of
+its contributors may be used to endorse or promote products
+derived from this software without specific prior written permission.
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef __CYGWIN32__
+#include <sys/time.h>
+#endif
+#include "common.h"
+
+
+#undef DOT
+
+
+#ifdef DOUBLE
+#define DOT   BLASFUNC(zdotu)
+#else
+#define DOT   BLASFUNC(cdotu)
+#endif
+
+
+#if defined(__WIN32__) || defined(__WIN64__)
+
+#ifndef DELTA_EPOCH_IN_MICROSECS
+#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, void *tz){
+
+  FILETIME ft;
+  unsigned __int64 tmpres = 0;
+  static int tzflag;
+
+  if (NULL != tv)
+    {
+      GetSystemTimeAsFileTime(&ft);
+
+      tmpres |= ft.dwHighDateTime;
+      tmpres <<= 32;
+      tmpres |= ft.dwLowDateTime;
+
+      /*converting file time to unix epoch*/
+      tmpres /= 10;  /*convert into microseconds*/
+      tmpres -= DELTA_EPOCH_IN_MICROSECS;
+      tv->tv_sec = (long)(tmpres / 1000000UL);
+      tv->tv_usec = (long)(tmpres % 1000000UL);
+    }
+
+  return 0;
+}
+
+#endif
+
+#if !defined(__WIN32__) && !defined(__WIN64__) && !defined(__CYGWIN32__) && 0
+
+static void *huge_malloc(BLASLONG size){
+  int shmid;
+  void *address;
+
+#ifndef SHM_HUGETLB
+#define SHM_HUGETLB 04000
+#endif
+
+  if ((shmid =shmget(IPC_PRIVATE,
+		     (size + HUGE_PAGESIZE) & ~(HUGE_PAGESIZE - 1),
+		     SHM_HUGETLB | IPC_CREAT |0600)) < 0) {
+    printf( "Memory allocation failed(shmget).\n");
+    exit(1);
+  }
+
+  address = shmat(shmid, NULL, SHM_RND);
+
+  if ((BLASLONG)address == -1){
+    printf( "Memory allocation failed(shmat).\n");
+    exit(1);
+  }
+
+  shmctl(shmid, IPC_RMID, 0);
+
+  return address;
+}
+
+#define malloc huge_malloc
+
+#endif
+
+int main(int argc, char *argv[]){
+
+  FLOAT *x, *y;
+  FLOAT _Complex result;
+  blasint m, i;
+  blasint inc_x=1,inc_y=1;
+  int loops = 1;
+  int l;
+  char *p;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timeval start, stop;
+  double time1,timeg;
+
+  argc--;argv++;
+
+  if (argc > 0) { from     = atol(*argv);		argc--; argv++;}
+  if (argc > 0) { to       = MAX(atol(*argv), from);	argc--; argv++;}
+  if (argc > 0) { step     = atol(*argv);		argc--; argv++;}
+
+  if ((p = getenv("OPENBLAS_LOOPS")))  loops = atoi(p);
+  if ((p = getenv("OPENBLAS_INCX")))   inc_x = atoi(p);
+  if ((p = getenv("OPENBLAS_INCY")))   inc_y = atoi(p);
+
+  fprintf(stderr, "From : %3d  To : %3d Step = %3d Inc_x = %d Inc_y = %d Loops = %d\n", from, to, step,inc_x,inc_y,loops);
+
+  if (( x = (FLOAT *)malloc(sizeof(FLOAT) * to * abs(inc_x) * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( y = (FLOAT *)malloc(sizeof(FLOAT) * to * abs(inc_y) * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+#ifdef linux
+  srandom(getpid());
+#endif
+
+  fprintf(stderr, "   SIZE       Flops\n");
+
+  for(m = from; m <= to; m += step)
+  {
+
+   timeg=0;
+
+   fprintf(stderr, " %6d : ", (int)m);
+
+
+   for (l=0; l<loops; l++)
+   {
+
+   	for(i = 0; i < m * COMPSIZE * abs(inc_x); i++){
+			x[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+   	}
+
+   	for(i = 0; i < m * COMPSIZE * abs(inc_y); i++){
+			y[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+   	}
+    	gettimeofday( &start, (struct timezone *)0);
+
+    	result = DOT (&m, x, &inc_x, y, &inc_y );
+
+    	gettimeofday( &stop, (struct timezone *)0);
+
+    	time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+
+	timeg += time1;
+
+    }
+
+    timeg /= loops;
+
+    fprintf(stderr,
+	    " %10.2f MFlops\n",
+	    COMPSIZE * COMPSIZE * 2. * (double)m / timeg * 1.e-6);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

c_check

@@ -3,6 +3,9 @@
 # Checking cross compile
 $hostos   = `uname -s | sed -e s/\-.*//`;    chop($hostos);
 $hostarch = `uname -m | sed -e s/i.86/x86/`;chop($hostarch);
+$hostarch = "x86_64" if ($hostarch eq "amd64");
+$hostarch = "arm" if ($hostarch =~ /^arm.*/);
+$hostarch = "arm64" if ($hostarch eq "aarch64");
 
 $binary = $ENV{"BINARY"};
 
@@ -54,6 +57,7 @@ $os = osf             if ($data =~ /OS_OSF/);
 $os = WINNT           if ($data =~ /OS_WINNT/);
 $os = CYGWIN_NT       if ($data =~ /OS_CYGWIN_NT/);
 $os = Interix         if ($data =~ /OS_INTERIX/);
+$os = Android         if ($data =~ /OS_ANDROID/);
 
 $architecture = x86    if ($data =~ /ARCH_X86/);
 $architecture = x86_64 if ($data =~ /ARCH_X86_64/);
@@ -80,6 +84,10 @@ if (($architecture eq "mips32") || ($architecture eq "mips64")) {
     $defined = 1;
 }
 
+if (($architecture eq "arm") || ($architecture eq "arm64")) {
+    $defined = 1;
+}
+
 if ($architecture eq "alpha") {
     $defined = 1;
     $binary = 64;
@@ -180,9 +188,9 @@ $linker_a = "";
 
 {
     $link = `$compiler_name -c ctest2.c -o ctest2.o 2>&1 && $compiler_name $openmp -v ctest2.o -o ctest2 2>&1 && rm -f ctest2.o ctest2 ctest2.exe`;
-    
+
     $link =~ s/\-Y\sP\,/\-Y/g;
-    
+
     @flags = split(/[\s\,\n]/, $link);
     # remove leading and trailing quotes from each flag.
     @flags = map {s/^['"]|['"]$//g; $_} @flags;
@@ -193,15 +201,15 @@ $linker_a = "";
 	    && ($flags !~ /^-LIST:/)
 	    && ($flags !~ /^-LANG:/)
 	    ) {
-	    $linker_L .= $flags . " " 
+	    $linker_L .= $flags . " "
 	    }
 
 	if ($flags =~ /^\-Y/) {
-	    $linker_L .= "-Wl,". $flags . " " 
+	    $linker_L .= "-Wl,". $flags . " "
 	    }
-	
+
 	if (
-	    ($flags =~ /^\-l/) 
+	    ($flags =~ /^\-l/)
 	    && ($flags !~ /gfortranbegin/)
 	    && ($flags !~ /frtbegin/)
 	    && ($flags !~ /pathfstart/)
@@ -213,7 +221,7 @@ $linker_a = "";
 	    && ($flags !~ /advapi32/)
 	    && ($flags !~ /shell32/)
 	    ) {
-	    $linker_l .= $flags . " " 
+	    $linker_l .= $flags . " "
 	}
 
 	$linker_a .= $flags . " " if $flags =~ /\.a$/;
@@ -250,9 +258,9 @@ print CONFFILE "#define __64BIT__\t1\n"  if $binformat eq bin64;
 print CONFFILE "#define FUNDERSCORE\t$need_fu\n" if $need_fu ne "";
 
 if ($os eq "LINUX") {
-    
+
 #    @pthread = split(/\s+/, `nm /lib/libpthread.so* | grep _pthread_create`);
-    
+
 #    if ($pthread[2] ne "") {
 #	print CONFFILE "#define PTHREAD_CREATE_FUNC	$pthread[2]\n";
 #    } else {

cblas.h

@@ -13,17 +13,26 @@ extern "C" {
 void openblas_set_num_threads(int num_threads);
 void goto_set_num_threads(int num_threads);
 
+/*Get the number of threads on runtime.*/
+int openblas_get_num_threads(void);
+
+/*Get the number of physical processors (cores).*/
+int openblas_get_num_procs(void);
+
 /*Get the build configure on runtime.*/
 char* openblas_get_config(void);
 
+/*Get the CPU corename on runtime.*/
+char* openblas_get_corename(void);
+
 /* Get the parallelization type which is used by OpenBLAS */
-int openblas_get_parallel(void); 
+int openblas_get_parallel(void);
 /* OpenBLAS is compiled for sequential use  */
 #define OPENBLAS_SEQUENTIAL  0
 /* OpenBLAS is compiled using normal threading model */
-#define OPENBLAS_THREAD  1 
+#define OPENBLAS_THREAD  1
 /* OpenBLAS is compiled using OpenMP threading model */
-#define OPENBLAS_OPENMP 2 
+#define OPENBLAS_OPENMP 2
 
 
 /*
@@ -240,8 +249,13 @@ void cblas_dgemm(OPENBLAS_CONST enum CBLAS_ORDER Order, OPENBLAS_CONST enum CBLA
 		 OPENBLAS_CONST double alpha, OPENBLAS_CONST double *A, OPENBLAS_CONST blasint lda, OPENBLAS_CONST double *B, OPENBLAS_CONST blasint ldb, OPENBLAS_CONST double beta, double *C, OPENBLAS_CONST blasint ldc);
 void cblas_cgemm(OPENBLAS_CONST enum CBLAS_ORDER Order, OPENBLAS_CONST enum CBLAS_TRANSPOSE TransA, OPENBLAS_CONST enum CBLAS_TRANSPOSE TransB, OPENBLAS_CONST blasint M, OPENBLAS_CONST blasint N, OPENBLAS_CONST blasint K,
 		 OPENBLAS_CONST float *alpha, OPENBLAS_CONST float *A, OPENBLAS_CONST blasint lda, OPENBLAS_CONST float *B, OPENBLAS_CONST blasint ldb, OPENBLAS_CONST float *beta, float *C, OPENBLAS_CONST blasint ldc);
+void cblas_cgemm3m(OPENBLAS_CONST enum CBLAS_ORDER Order, OPENBLAS_CONST enum CBLAS_TRANSPOSE TransA, OPENBLAS_CONST enum CBLAS_TRANSPOSE TransB, OPENBLAS_CONST blasint M, OPENBLAS_CONST blasint N, OPENBLAS_CONST blasint K,
+		 OPENBLAS_CONST float *alpha, OPENBLAS_CONST float *A, OPENBLAS_CONST blasint lda, OPENBLAS_CONST float *B, OPENBLAS_CONST blasint ldb, OPENBLAS_CONST float *beta, float *C, OPENBLAS_CONST blasint ldc);
 void cblas_zgemm(OPENBLAS_CONST enum CBLAS_ORDER Order, OPENBLAS_CONST enum CBLAS_TRANSPOSE TransA, OPENBLAS_CONST enum CBLAS_TRANSPOSE TransB, OPENBLAS_CONST blasint M, OPENBLAS_CONST blasint N, OPENBLAS_CONST blasint K,
 		 OPENBLAS_CONST double *alpha, OPENBLAS_CONST double *A, OPENBLAS_CONST blasint lda, OPENBLAS_CONST double *B, OPENBLAS_CONST blasint ldb, OPENBLAS_CONST double *beta, double *C, OPENBLAS_CONST blasint ldc);
+void cblas_zgemm3m(OPENBLAS_CONST enum CBLAS_ORDER Order, OPENBLAS_CONST enum CBLAS_TRANSPOSE TransA, OPENBLAS_CONST enum CBLAS_TRANSPOSE TransB, OPENBLAS_CONST blasint M, OPENBLAS_CONST blasint N, OPENBLAS_CONST blasint K,
+		 OPENBLAS_CONST double *alpha, OPENBLAS_CONST double *A, OPENBLAS_CONST blasint lda, OPENBLAS_CONST double *B, OPENBLAS_CONST blasint ldb, OPENBLAS_CONST double *beta, double *C, OPENBLAS_CONST blasint ldc);
+
 
 void cblas_ssymm(OPENBLAS_CONST enum CBLAS_ORDER Order, OPENBLAS_CONST enum CBLAS_SIDE Side, OPENBLAS_CONST enum CBLAS_UPLO Uplo, OPENBLAS_CONST blasint M, OPENBLAS_CONST blasint N,
                  OPENBLAS_CONST float alpha, OPENBLAS_CONST float *A, OPENBLAS_CONST blasint lda, OPENBLAS_CONST float *B, OPENBLAS_CONST blasint ldb, OPENBLAS_CONST float beta, float *C, OPENBLAS_CONST blasint ldc);
@@ -305,6 +319,44 @@ void cblas_zher2k(OPENBLAS_CONST enum CBLAS_ORDER Order, OPENBLAS_CONST enum CBL
 
 void cblas_xerbla(blasint p, char *rout, char *form, ...);
 
+/*** BLAS extensions ***/
+
+void cblas_saxpby(OPENBLAS_CONST blasint n, OPENBLAS_CONST float alpha, OPENBLAS_CONST float *x, OPENBLAS_CONST blasint incx,OPENBLAS_CONST float beta, float *y, OPENBLAS_CONST blasint incy);
+
+void cblas_daxpby(OPENBLAS_CONST blasint n, OPENBLAS_CONST double alpha, OPENBLAS_CONST double *x, OPENBLAS_CONST blasint incx,OPENBLAS_CONST double beta, double *y, OPENBLAS_CONST blasint incy);
+
+void cblas_caxpby(OPENBLAS_CONST blasint n, OPENBLAS_CONST float *alpha, OPENBLAS_CONST float *x, OPENBLAS_CONST blasint incx,OPENBLAS_CONST float *beta, float *y, OPENBLAS_CONST blasint incy);
+
+void cblas_zaxpby(OPENBLAS_CONST blasint n, OPENBLAS_CONST double *alpha, OPENBLAS_CONST double *x, OPENBLAS_CONST blasint incx,OPENBLAS_CONST double *beta, double *y, OPENBLAS_CONST blasint incy);
+
+void cblas_somatcopy(OPENBLAS_CONST enum CBLAS_ORDER CORDER, OPENBLAS_CONST enum CBLAS_TRANSPOSE CTRANS, OPENBLAS_CONST blasint crows, OPENBLAS_CONST blasint ccols, OPENBLAS_CONST float calpha, OPENBLAS_CONST float *a, 
+		     OPENBLAS_CONST blasint clda, float *b, OPENBLAS_CONST blasint cldb); 
+void cblas_domatcopy(OPENBLAS_CONST enum CBLAS_ORDER CORDER, OPENBLAS_CONST enum CBLAS_TRANSPOSE CTRANS, OPENBLAS_CONST blasint crows, OPENBLAS_CONST blasint ccols, OPENBLAS_CONST double calpha, OPENBLAS_CONST double *a,
+		     OPENBLAS_CONST blasint clda, double *b, OPENBLAS_CONST blasint cldb); 
+void cblas_comatcopy(OPENBLAS_CONST enum CBLAS_ORDER CORDER, OPENBLAS_CONST enum CBLAS_TRANSPOSE CTRANS, OPENBLAS_CONST blasint crows, OPENBLAS_CONST blasint ccols, OPENBLAS_CONST float* calpha, OPENBLAS_CONST float* a, 
+		     OPENBLAS_CONST blasint clda, float*b, OPENBLAS_CONST blasint cldb); 
+void cblas_zomatcopy(OPENBLAS_CONST enum CBLAS_ORDER CORDER, OPENBLAS_CONST enum CBLAS_TRANSPOSE CTRANS, OPENBLAS_CONST blasint crows, OPENBLAS_CONST blasint ccols, OPENBLAS_CONST double* calpha, OPENBLAS_CONST double* a, 
+		     OPENBLAS_CONST blasint clda,  double *b, OPENBLAS_CONST blasint cldb); 
+
+void cblas_simatcopy(OPENBLAS_CONST enum CBLAS_ORDER CORDER, OPENBLAS_CONST enum CBLAS_TRANSPOSE CTRANS, OPENBLAS_CONST blasint crows, OPENBLAS_CONST blasint ccols, OPENBLAS_CONST float calpha, float *a, 
+		     OPENBLAS_CONST blasint clda, OPENBLAS_CONST blasint cldb); 
+void cblas_dimatcopy(OPENBLAS_CONST enum CBLAS_ORDER CORDER, OPENBLAS_CONST enum CBLAS_TRANSPOSE CTRANS, OPENBLAS_CONST blasint crows, OPENBLAS_CONST blasint ccols, OPENBLAS_CONST double calpha, double *a,
+		     OPENBLAS_CONST blasint clda, OPENBLAS_CONST blasint cldb); 
+void cblas_cimatcopy(OPENBLAS_CONST enum CBLAS_ORDER CORDER, OPENBLAS_CONST enum CBLAS_TRANSPOSE CTRANS, OPENBLAS_CONST blasint crows, OPENBLAS_CONST blasint ccols, OPENBLAS_CONST float* calpha, float* a, 
+		     OPENBLAS_CONST blasint clda, OPENBLAS_CONST blasint cldb); 
+void cblas_zimatcopy(OPENBLAS_CONST enum CBLAS_ORDER CORDER, OPENBLAS_CONST enum CBLAS_TRANSPOSE CTRANS, OPENBLAS_CONST blasint crows, OPENBLAS_CONST blasint ccols, OPENBLAS_CONST double* calpha, double* a, 
+		     OPENBLAS_CONST blasint clda, OPENBLAS_CONST blasint cldb); 
+
+void cblas_sgeadd(OPENBLAS_CONST enum CBLAS_ORDER CORDER,OPENBLAS_CONST blasint crows, OPENBLAS_CONST blasint ccols, OPENBLAS_CONST float calpha, float *a, OPENBLAS_CONST blasint clda, OPENBLAS_CONST float cbeta, 
+		  float *c, OPENBLAS_CONST blasint cldc); 
+void cblas_dgeadd(OPENBLAS_CONST enum CBLAS_ORDER CORDER,OPENBLAS_CONST blasint crows, OPENBLAS_CONST blasint ccols, OPENBLAS_CONST double calpha, double *a, OPENBLAS_CONST blasint clda, OPENBLAS_CONST double cbeta, 
+		  double *c, OPENBLAS_CONST blasint cldc); 
+void cblas_cgeadd(OPENBLAS_CONST enum CBLAS_ORDER CORDER,OPENBLAS_CONST blasint crows, OPENBLAS_CONST blasint ccols, OPENBLAS_CONST float *calpha, float *a, OPENBLAS_CONST blasint clda, OPENBLAS_CONST float *cbeta, 
+		  float *c, OPENBLAS_CONST blasint cldc); 
+void cblas_zgeadd(OPENBLAS_CONST enum CBLAS_ORDER CORDER,OPENBLAS_CONST blasint crows, OPENBLAS_CONST blasint ccols, OPENBLAS_CONST double *calpha, double *a, OPENBLAS_CONST blasint clda, OPENBLAS_CONST double *cbeta, 
+		  double *c, OPENBLAS_CONST blasint cldc); 
+
+
 #ifdef __cplusplus
 }
 #endif  /* __cplusplus */

cblas_noconst.h

@@ -13,17 +13,23 @@ extern "C" {
 void openblas_set_num_threads(int num_threads);
 void goto_set_num_threads(int num_threads);
 
+/*Get the number of threads on runtime.*/
+int openblas_get_num_threads(void);
+
+/*Get the number of physical processors (cores).*/
+int openblas_get_num_procs(void);
+
 /*Get the build configure on runtime.*/
 char* openblas_get_config(void);
 
 /* Get the parallelization type which is used by OpenBLAS */
-int openblas_get_parallel(void); 
+int openblas_get_parallel(void);
 /* OpenBLAS is compiled for sequential use  */
 #define OPENBLAS_SEQUENTIAL  0
 /* OpenBLAS is compiled using normal threading model */
-#define OPENBLAS_THREAD  1 
+#define OPENBLAS_THREAD  1
 /* OpenBLAS is compiled using OpenMP threading model */
-#define OPENBLAS_OPENMP 2 
+#define OPENBLAS_OPENMP 2
 
 
 #define CBLAS_INDEX size_t
@@ -231,8 +237,12 @@ void cblas_dgemm(enum CBLAS_ORDER Order, enum CBLAS_TRANSPOSE TransA, enum CBLAS
 		 double alpha, double *A, blasint lda, double *B, blasint ldb, double beta, double *C, blasint ldc);
 void cblas_cgemm(enum CBLAS_ORDER Order, enum CBLAS_TRANSPOSE TransA, enum CBLAS_TRANSPOSE TransB, blasint M, blasint N, blasint K,
 		 float *alpha, float *A, blasint lda, float *B, blasint ldb, float *beta, float *C, blasint ldc);
+void cblas_cgemm3m(enum CBLAS_ORDER Order, enum CBLAS_TRANSPOSE TransA, enum CBLAS_TRANSPOSE TransB, blasint M, blasint N, blasint K,
+		 float *alpha, float *A, blasint lda, float *B, blasint ldb, float *beta, float *C, blasint ldc);
 void cblas_zgemm(enum CBLAS_ORDER Order, enum CBLAS_TRANSPOSE TransA, enum CBLAS_TRANSPOSE TransB, blasint M, blasint N, blasint K,
 		 double *alpha, double *A, blasint lda, double *B, blasint ldb, double *beta, double *C, blasint ldc);
+void cblas_zgemm3m(enum CBLAS_ORDER Order, enum CBLAS_TRANSPOSE TransA, enum CBLAS_TRANSPOSE TransB, blasint M, blasint N, blasint K,
+		 double *alpha, double *A, blasint lda, double *B, blasint ldb, double *beta, double *C, blasint ldc);
 
 void cblas_ssymm(enum CBLAS_ORDER Order, enum CBLAS_SIDE Side, enum CBLAS_UPLO Uplo, blasint M, blasint N,
                  float alpha, float *A, blasint lda, float *B, blasint ldb, float beta, float *C, blasint ldc);
@@ -296,6 +306,43 @@ void cblas_zher2k(enum CBLAS_ORDER Order, enum CBLAS_UPLO Uplo, enum CBLAS_TRANS
 
 void cblas_xerbla(blasint p, char *rout, char *form, ...);
 
+/*** BLAS extensions ***/
+
+void cblas_saxpby(blasint n, float alpha, float *x, blasint incx,float beta, float *y, blasint incy);
+
+void cblas_daxpby(blasint n, double alpha, double *x, blasint incx,double beta, double *y, blasint incy);
+
+void cblas_caxpby(blasint n, float *alpha, float *x, blasint incx,float *beta, float *y, blasint incy);
+
+void cblas_zaxpby(blasint n, double *alpha, double *x, blasint incx,double *beta, double *y, blasint incy);
+
+void cblas_somatcopy( enum CBLAS_ORDER CORDER,  enum CBLAS_TRANSPOSE CTRANS,  blasint crows,  blasint ccols,  float calpha,  float *a, 
+		      blasint clda, float *b,  blasint cldb); 
+void cblas_domatcopy( enum CBLAS_ORDER CORDER,  enum CBLAS_TRANSPOSE CTRANS,  blasint crows,  blasint ccols,  double calpha,  double *a,
+		      blasint clda, double *b,  blasint cldb); 
+void cblas_comatcopy( enum CBLAS_ORDER CORDER,  enum CBLAS_TRANSPOSE CTRANS,  blasint crows,  blasint ccols,  void* calpha,  void* a, 
+		      blasint clda, void *b,  blasint cldb); 
+void cblas_zomatcopy( enum CBLAS_ORDER CORDER,  enum CBLAS_TRANSPOSE CTRANS,  blasint crows,  blasint ccols,  void* calpha,  void* a, 
+		      blasint clda,  void *b,  blasint cldb); 
+
+void cblas_simatcopy( enum CBLAS_ORDER CORDER,  enum CBLAS_TRANSPOSE CTRANS,  blasint crows,  blasint ccols,  float calpha, float *a, 
+		      blasint clda,  blasint cldb); 
+void cblas_dimatcopy( enum CBLAS_ORDER CORDER,  enum CBLAS_TRANSPOSE CTRANS,  blasint crows,  blasint ccols,  double calpha, double *a,
+		      blasint clda,  blasint cldb); 
+void cblas_cimatcopy( enum CBLAS_ORDER CORDER,  enum CBLAS_TRANSPOSE CTRANS,  blasint crows,  blasint ccols,  float* calpha, float* a, 
+		      blasint clda,  blasint cldb); 
+void cblas_zimatcopy( enum CBLAS_ORDER CORDER,  enum CBLAS_TRANSPOSE CTRANS,  blasint crows,  blasint ccols,  double* calpha, double* a, 
+		      blasint clda,  blasint cldb); 
+
+void cblas_sgeadd( enum CBLAS_ORDER CORDER, blasint crows,  blasint ccols,  float calpha, float *a,  blasint clda,  float cbeta, 
+		  float *c,  blasint cldc); 
+void cblas_dgeadd( enum CBLAS_ORDER CORDER, blasint crows,  blasint ccols,  double calpha, double *a,  blasint clda,  double cbeta, 
+		  double *c,  blasint cldc); 
+void cblas_cgeadd( enum CBLAS_ORDER CORDER, blasint crows,  blasint ccols,  float *calpha, float *a,  blasint clda,  float *cbeta, 
+		  float *c,  blasint cldc); 
+void cblas_zgeadd( enum CBLAS_ORDER CORDER, blasint crows,  blasint ccols,  double *calpha, double *a,  blasint clda,  double *cbeta, 
+		  double *c,  blasint cldc); 
+
 #ifdef __cplusplus
 }
 #endif  /* __cplusplus */

common.h

@@ -93,6 +93,10 @@ extern "C" {
 #include <sched.h>
 #endif
 
+#ifdef OS_ANDROID
+#define NO_SYSV_IPC
+#endif
+
 #ifdef OS_WINDOWS
 #ifdef  ATOM
 #define GOTO_ATOM ATOM
@@ -106,7 +110,9 @@ extern "C" {
 #endif
 #else
 #include <sys/mman.h>
+#ifndef NO_SYSV_IPC
 #include <sys/shm.h>
+#endif
 #include <sys/time.h>
 #include <unistd.h>
 #include <math.h>
@@ -270,6 +276,11 @@ typedef int blasint;
 #define SIZE	8
 #define  BASE_SHIFT 3
 #define ZBASE_SHIFT 4
+#elif defined(INTEGER) //extend for integer matrix
+#define FLOAT	int
+#define SIZE    4
+#define  BASE_SHIFT 2
+#define ZBASE_SHIFT 3
 #else
 #define FLOAT	float
 #define SIZE    4
@@ -310,15 +321,31 @@ typedef int blasint;
 #define YIELDING	SwitchToThread()
 #endif
 
-#if defined(ARMV7) || defined(ARMV6) || defined(ARMV8)
+#if defined(ARMV7) || defined(ARMV6) || defined(ARMV8) || defined(ARMV5)
 #define YIELDING        asm volatile ("nop;nop;nop;nop;nop;nop;nop;nop; \n");
 #endif
 
-#ifdef PILEDRIVER
+#ifdef BULLDOZER
+#ifndef YIELDING
 #define YIELDING        __asm__ __volatile__ ("nop;nop;nop;nop;nop;nop;nop;nop;\n");
 #endif
+#endif
 
 
+#ifdef PILEDRIVER
+#ifndef YIELDING
+#define YIELDING        __asm__ __volatile__ ("nop;nop;nop;nop;nop;nop;nop;nop;\n");
+#endif
+#endif
+
+/*
+#ifdef STEAMROLLER
+#ifndef YIELDING
+#define YIELDING        __asm__ __volatile__ ("nop;nop;nop;nop;nop;nop;nop;nop;\n");
+#endif
+#endif
+*/
+
 #ifndef YIELDING
 #define YIELDING	sched_yield()
 #endif
@@ -380,6 +407,15 @@ please https://github.com/xianyi/OpenBLAS/issues/246
 #include "common_arm64.h"
 #endif
 
+#ifndef ASSEMBLER
+#ifdef OS_WINDOWS
+typedef char env_var_t[MAX_PATH];
+#define readenv(p, n) GetEnvironmentVariable((n), (p), sizeof(p))
+#else
+typedef char* env_var_t;
+#define readenv(p, n) ((p)=getenv(n))
+#endif
+#endif
 
 #ifdef OS_LINUX
 #include "common_linux.h"
@@ -474,6 +510,8 @@ void  blas_set_parameter(void);
 int   blas_get_cpu_number(void);
 void *blas_memory_alloc  (int);
 void  blas_memory_free   (void *);
+void *blas_memory_alloc_nolock  (int); //use malloc without blas_lock
+void  blas_memory_free_nolock   (void *);
 
 int  get_num_procs (void);
 
@@ -507,14 +545,21 @@ static __inline void blas_unlock(volatile BLASULONG *address){
   *address = 0;
 }
 
-static __inline int readenv(char *env) {
 
-  char *p;
-
-  p = getenv(env);
-
-  if (p == NULL) return 0; else return atoi(p);
+#ifdef OS_WINDOWS
+static __inline int readenv_atoi(char *env) {
+  env_var_t p;
+  return readenv(p,env) ? 0 : atoi(p);
 }
+#else
+static __inline int readenv_atoi(char *env) {
+  char *p;
+  if (( p = getenv(env) ))
+  	return (atoi(p));
+  else
+	return(0);
+}
+#endif
 
 
 #if !defined(XDOUBLE) || !defined(QUAD_PRECISION)
@@ -523,7 +568,7 @@ static __inline void compinv(FLOAT *b, FLOAT ar, FLOAT ai){
 
 #ifndef UNIT
   FLOAT ratio, den;
-      
+
   if (
 #ifdef XDOUBLE
       (fabsl(ar)) >= (fabsl(ai))
@@ -549,7 +594,7 @@ static __inline void compinv(FLOAT *b, FLOAT ar, FLOAT ai){
   b[0] = ONE;
   b[1] = ZERO;
 #endif
-  
+
 }
 #endif
 
@@ -679,13 +724,13 @@ extern int gotoblas_profile;
 #define PRINT_DEBUG_CNAME
 #define PRINT_DEBUG_NAME
 #else
-#define PRINT_DEBUG_CNAME if (readenv("GOTO_DEBUG")) fprintf(stderr, "GotoBLAS : %s\n", CHAR_CNAME)
-#define PRINT_DEBUG_NAME  if (readenv("GOTO_DEBUG")) fprintf(stderr, "GotoBLAS : %s\n", CHAR_NAME)
+#define PRINT_DEBUG_CNAME if (readenv_atoi("GOTO_DEBUG")) fprintf(stderr, "GotoBLAS : %s\n", CHAR_CNAME)
+#define PRINT_DEBUG_NAME  if (readenv_atoi("GOTO_DEBUG")) fprintf(stderr, "GotoBLAS : %s\n", CHAR_NAME)
 #endif
 
 #ifdef __cplusplus
 }
-     
+
 #endif  /* __cplusplus */
 
 #endif

common_arm.h

@@ -1,5 +1,5 @@
 /*****************************************************************************
-Copyright (c) 2011, Lab of Parallel Software and Computational Science,ICSAS
+Copyright (c) 2011-2015, The OpenBLAS Project
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -13,67 +13,38 @@ met:
       notice, this list of conditions and the following disclaimer in
       the documentation and/or other materials provided with the
       distribution.
-   3. Neither the name of the ISCAS nor the names of its contributors may 
-      be used to endorse or promote products derived from this software 
-      without specific prior written permission.
+   3. Neither the name of the OpenBLAS project nor the names of 
+      its contributors may be used to endorse or promote products 
+      derived from this software without specific prior written 
+      permission.
 
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE 
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
 USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
 **********************************************************************************/
 
-/*********************************************************************/
-/* Copyright 2009, 2010 The University of Texas at Austin.           */
-/* All rights reserved.                                              */
-/*                                                                   */
-/* Redistribution and use in source and binary forms, with or        */
-/* without modification, are permitted provided that the following   */
-/* conditions are met:                                               */
-/*                                                                   */
-/*   1. Redistributions of source code must retain the above         */
-/*      copyright notice, this list of conditions and the following  */
-/*      disclaimer.                                                  */
-/*                                                                   */
-/*   2. Redistributions in binary form must reproduce the above      */
-/*      copyright notice, this list of conditions and the following  */
-/*      disclaimer in the documentation and/or other materials       */
-/*      provided with the distribution.                              */
-/*                                                                   */
-/*    THIS  SOFTWARE IS PROVIDED  BY THE  UNIVERSITY OF  TEXAS AT    */
-/*    AUSTIN  ``AS IS''  AND ANY  EXPRESS OR  IMPLIED WARRANTIES,    */
-/*    INCLUDING, BUT  NOT LIMITED  TO, THE IMPLIED  WARRANTIES OF    */
-/*    MERCHANTABILITY  AND FITNESS FOR  A PARTICULAR  PURPOSE ARE    */
-/*    DISCLAIMED.  IN  NO EVENT SHALL THE UNIVERSITY  OF TEXAS AT    */
-/*    AUSTIN OR CONTRIBUTORS BE  LIABLE FOR ANY DIRECT, INDIRECT,    */
-/*    INCIDENTAL,  SPECIAL, EXEMPLARY,  OR  CONSEQUENTIAL DAMAGES    */
-/*    (INCLUDING, BUT  NOT LIMITED TO,  PROCUREMENT OF SUBSTITUTE    */
-/*    GOODS  OR  SERVICES; LOSS  OF  USE,  DATA,  OR PROFITS;  OR    */
-/*    BUSINESS INTERRUPTION) HOWEVER CAUSED  AND ON ANY THEORY OF    */
-/*    LIABILITY, WHETHER  IN CONTRACT, STRICT  LIABILITY, OR TORT    */
-/*    (INCLUDING NEGLIGENCE OR OTHERWISE)  ARISING IN ANY WAY OUT    */
-/*    OF  THE  USE OF  THIS  SOFTWARE,  EVEN  IF ADVISED  OF  THE    */
-/*    POSSIBILITY OF SUCH DAMAGE.                                    */
-/*                                                                   */
-/* The views and conclusions contained in the software and           */
-/* documentation are those of the authors and should not be          */
-/* interpreted as representing official policies, either expressed   */
-/* or implied, of The University of Texas at Austin.                 */
-/*********************************************************************/
-
 #ifndef COMMON_ARM
 #define COMMON_ARM
 
+#if defined(ARMV5) || defined(ARMV6)
+
 #define MB
 #define WMB
 
+#else
+
+#define MB   __asm__ __volatile__ ("dmb  ish" : : : "memory")
+#define WMB  __asm__ __volatile__ ("dmb  ishst" : : : "memory")
+
+#endif
+
 #define INLINE inline
 
 #define RETURN_BY_COMPLEX
@@ -88,13 +59,16 @@ static void __inline blas_lock(volatile BLASULONG *address){
     while (*address) {YIELDING;};
 
     __asm__ __volatile__(
+			 "1:								\n\t"
                          "ldrex r2, [%1]                                                \n\t"
                          "mov   r2, #0                                                  \n\t"
                          "strex r3, r2, [%1]                                            \n\t"
+			 "cmp	r3, #0							\n\t"
+			 "bne	1b							\n\t"
 			 "mov	%0 , r3							\n\t"
                          : "=r"(ret), "=r"(address)
                          : "1"(address)
-                         : "memory", "r2" , "r3" 
+                         : "memory", "r2" , "r3"
 
 
     );
@@ -143,7 +117,7 @@ static inline int blas_quickdivide(blasint x, blasint y){
 	.func	REALNAME  ;\
 REALNAME:
 
-#define EPILOGUE 
+#define EPILOGUE
 
 #define PROFCODE
 

common_arm64.h

@@ -1,5 +1,5 @@
 /*****************************************************************************
-Copyright (c) 2011, Lab of Parallel Software and Computational Science,ICSAS
+Copyright (c) 2011-2015, The OpenBLAS Project
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -13,66 +13,29 @@ met:
       notice, this list of conditions and the following disclaimer in
       the documentation and/or other materials provided with the
       distribution.
-   3. Neither the name of the ISCAS nor the names of its contributors may 
-      be used to endorse or promote products derived from this software 
-      without specific prior written permission.
+   3. Neither the name of the OpenBLAS project nor the names of 
+      its contributors may be used to endorse or promote products 
+      derived from this software without specific prior written 
+      permission.
 
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE 
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
 USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
 **********************************************************************************/
 
-/*********************************************************************/
-/* Copyright 2009, 2010 The University of Texas at Austin.           */
-/* All rights reserved.                                              */
-/*                                                                   */
-/* Redistribution and use in source and binary forms, with or        */
-/* without modification, are permitted provided that the following   */
-/* conditions are met:                                               */
-/*                                                                   */
-/*   1. Redistributions of source code must retain the above         */
-/*      copyright notice, this list of conditions and the following  */
-/*      disclaimer.                                                  */
-/*                                                                   */
-/*   2. Redistributions in binary form must reproduce the above      */
-/*      copyright notice, this list of conditions and the following  */
-/*      disclaimer in the documentation and/or other materials       */
-/*      provided with the distribution.                              */
-/*                                                                   */
-/*    THIS  SOFTWARE IS PROVIDED  BY THE  UNIVERSITY OF  TEXAS AT    */
-/*    AUSTIN  ``AS IS''  AND ANY  EXPRESS OR  IMPLIED WARRANTIES,    */
-/*    INCLUDING, BUT  NOT LIMITED  TO, THE IMPLIED  WARRANTIES OF    */
-/*    MERCHANTABILITY  AND FITNESS FOR  A PARTICULAR  PURPOSE ARE    */
-/*    DISCLAIMED.  IN  NO EVENT SHALL THE UNIVERSITY  OF TEXAS AT    */
-/*    AUSTIN OR CONTRIBUTORS BE  LIABLE FOR ANY DIRECT, INDIRECT,    */
-/*    INCIDENTAL,  SPECIAL, EXEMPLARY,  OR  CONSEQUENTIAL DAMAGES    */
-/*    (INCLUDING, BUT  NOT LIMITED TO,  PROCUREMENT OF SUBSTITUTE    */
-/*    GOODS  OR  SERVICES; LOSS  OF  USE,  DATA,  OR PROFITS;  OR    */
-/*    BUSINESS INTERRUPTION) HOWEVER CAUSED  AND ON ANY THEORY OF    */
-/*    LIABILITY, WHETHER  IN CONTRACT, STRICT  LIABILITY, OR TORT    */
-/*    (INCLUDING NEGLIGENCE OR OTHERWISE)  ARISING IN ANY WAY OUT    */
-/*    OF  THE  USE OF  THIS  SOFTWARE,  EVEN  IF ADVISED  OF  THE    */
-/*    POSSIBILITY OF SUCH DAMAGE.                                    */
-/*                                                                   */
-/* The views and conclusions contained in the software and           */
-/* documentation are those of the authors and should not be          */
-/* interpreted as representing official policies, either expressed   */
-/* or implied, of The University of Texas at Austin.                 */
-/*********************************************************************/
-
 #ifndef COMMON_ARM64
 #define COMMON_ARM64
 
-#define MB
-#define WMB
+#define MB   __asm__ __volatile__ ("dmb  ish" : : : "memory")
+#define WMB  __asm__ __volatile__ ("dmb  ishst" : : : "memory")
+
 
 #define INLINE inline
 
@@ -81,26 +44,30 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #ifndef ASSEMBLER
 
 static void __inline blas_lock(volatile BLASULONG *address){
-/*
+
   int register ret;
+  int register tmp;
 
   do {
     while (*address) {YIELDING;};
 
     __asm__ __volatile__(
-                         "ldrex r2, [%1]                                                \n\t"
-                         "mov   r2, #0                                                  \n\t"
-                         "strex r3, r2, [%1]                                            \n\t"
-			 "mov	%0 , r3							\n\t"
-                         : "=r"(ret), "=r"(address)
+                         "1:                                                            \n\t"
+                         "ldaxr %2, [%1]                                                \n\t"
+                         "mov   %2, #0                                                  \n\t"
+                         "stlxr %w0, %2, [%1]                                            \n\t"
+                         "cbnz  %w0, 1b                                                  \n\t"
+			 "mov   %0 , #0                                                  \n\t"
+                         : "=r"(ret), "=r"(address), "=r"(tmp)
                          : "1"(address)
-                         : "memory", "r2" , "r3" 
+                         : "memory", "%w0"
+			   //, "%r2" , "%r3"
 
 
     );
 
   } while (ret);
-*/
+
 }
 
 
@@ -119,9 +86,9 @@ static inline int blas_quickdivide(blasint x, blasint y){
 }
 
 #if defined(DOUBLE)
-#define GET_IMAGE(res)  __asm__ __volatile__("vstr.f64 d1, %0" : "=m"(res) : : "memory")
+#define GET_IMAGE(res)  __asm__ __volatile__("str d1, %0" : "=m"(res) : : "memory")
 #else
-#define GET_IMAGE(res)  __asm__ __volatile__("vstr.f32 s1, %0" : "=m"(res) : : "memory")
+#define GET_IMAGE(res)  __asm__ __volatile__("str s1, %0" : "=m"(res) : : "memory")
 #endif
 
 #define GET_IMAGE_CANCEL
@@ -138,12 +105,11 @@ static inline int blas_quickdivide(blasint x, blasint y){
 #if defined(ASSEMBLER) && !defined(NEEDPARAM)
 
 #define PROLOGUE \
-	.arm		 ;\
 	.global	REALNAME ;\
 	.func	REALNAME  ;\
 REALNAME:
 
-#define EPILOGUE 
+#define EPILOGUE
 
 #define PROFCODE
 
@@ -167,3 +133,4 @@ REALNAME:
 #endif
 
 #endif
+

common_c.h

@@ -209,6 +209,19 @@
 #define CNEG_TCOPY		cneg_tcopy
 #define CLASWP_NCOPY		claswp_ncopy
 
+#define CAXPBY_K                caxpby_k
+
+#define COMATCOPY_K_CN          comatcopy_k_cn
+#define COMATCOPY_K_RN          comatcopy_k_rn
+#define COMATCOPY_K_CT          comatcopy_k_ct
+#define COMATCOPY_K_RT          comatcopy_k_rt
+#define COMATCOPY_K_CNC         comatcopy_k_cnc
+#define COMATCOPY_K_RNC         comatcopy_k_rnc
+#define COMATCOPY_K_CTC         comatcopy_k_ctc
+#define COMATCOPY_K_RTC         comatcopy_k_rtc
+
+#define CGEADD_K                cgeadd_k 
+
 #else
 
 #define	CAMAX_K			gotoblas -> camax_k
@@ -380,6 +393,18 @@
 #define CNEG_TCOPY		gotoblas -> cneg_tcopy
 #define CLASWP_NCOPY		gotoblas -> claswp_ncopy
 
+#define CAXPBY_K                gotoblas -> caxpby_k
+
+#define COMATCOPY_K_CN          gotoblas -> comatcopy_k_cn
+#define COMATCOPY_K_RN          gotoblas -> comatcopy_k_rn
+#define COMATCOPY_K_CT          gotoblas -> comatcopy_k_ct
+#define COMATCOPY_K_RT          gotoblas -> comatcopy_k_rt
+#define COMATCOPY_K_CNC         gotoblas -> comatcopy_k_cnc
+#define COMATCOPY_K_RNC         gotoblas -> comatcopy_k_rnc
+#define COMATCOPY_K_CTC         gotoblas -> comatcopy_k_ctc
+#define COMATCOPY_K_RTC         gotoblas -> comatcopy_k_rtc
+#define CGEADD_K                gotoblas -> cgeadd_k 
+
 #endif
 
 #define	CGEMM_NN		cgemm_nn

common_d.h

@@ -144,6 +144,13 @@
 #define DNEG_TCOPY		dneg_tcopy
 #define DLASWP_NCOPY		dlaswp_ncopy
 
+#define	DAXPBY_K		daxpby_k
+#define DOMATCOPY_K_CN		domatcopy_k_cn
+#define DOMATCOPY_K_RN		domatcopy_k_rn
+#define DOMATCOPY_K_CT		domatcopy_k_ct
+#define DOMATCOPY_K_RT		domatcopy_k_rt
+#define DGEADD_K                dgeadd_k 
+
 #else
 
 #define	DAMAX_K			gotoblas -> damax_k
@@ -255,6 +262,14 @@
 #define DNEG_TCOPY		gotoblas -> dneg_tcopy
 #define DLASWP_NCOPY		gotoblas -> dlaswp_ncopy
 
+#define	DAXPBY_K		gotoblas -> daxpby_k
+#define DOMATCOPY_K_CN		gotoblas -> domatcopy_k_cn
+#define DOMATCOPY_K_RN		gotoblas -> domatcopy_k_rn
+#define DOMATCOPY_K_CT		gotoblas -> domatcopy_k_ct
+#define DOMATCOPY_K_RT		gotoblas -> domatcopy_k_rt
+
+#define DGEADD_K                gotoblas -> dgeadd_k 
+
 #endif
 
 #define	DGEMM_NN		dgemm_nn

common_i.h

@@ -0,0 +1,9 @@
+#ifndef COMMON_I_H
+#define COMMON_I_H
+
+#ifndef DYNAMIC_ARCH
+#define	IAXPYU_K		iaxpy_k
+#else
+#error
+#endif
+#endif

common_ia64.h

@@ -58,10 +58,10 @@
 static __inline void blas_lock(volatile unsigned long *address){
 
   unsigned long ret;
-  
+
   do {
     while (*address) {YIELDING;};
-    
+
     __asm__ __volatile__ ("mov ar.ccv=r0\n;;\n"
 			  "cmpxchg4.acq %0=[%2],%1,ar.ccv\n"
 			  : "=r"(ret) : "r"(1), "r"(address)

common_interface.h

@@ -93,6 +93,7 @@ openblas_complex_xdouble BLASFUNC(xdotc)  (blasint *, xdouble  *, blasint *, xdo
 
 void    BLASFUNC(saxpy) (blasint *, float  *, float  *, blasint *, float  *, blasint *);
 void    BLASFUNC(daxpy) (blasint *, double *, double *, blasint *, double *, blasint *);
+void    BLASFUNC(iaxpy) (blasint *, int  *, int  *, blasint *, int  *, blasint *);
 void    BLASFUNC(qaxpy) (blasint *, xdouble *, xdouble *, blasint *, xdouble *, blasint *);
 void    BLASFUNC(caxpy) (blasint *, float  *, float  *, blasint *, float  *, blasint *);
 void    BLASFUNC(zaxpy) (blasint *, double *, double *, blasint *, double *, blasint *);
@@ -238,17 +239,17 @@ void BLASFUNC(xgeru)(blasint *,    blasint *, xdouble *, xdouble *, blasint *,
 void BLASFUNC(xgerc)(blasint *,    blasint *, xdouble *, xdouble *, blasint *,
 		    xdouble *, blasint *, xdouble *, blasint *);
 
-void BLASFUNC(sgemv)(char *, blasint *, blasint *, float  *, float  *, blasint *, 
+void BLASFUNC(sgemv)(char *, blasint *, blasint *, float  *, float  *, blasint *,
 		    float  *, blasint *, float  *, float  *, blasint *);
-void BLASFUNC(dgemv)(char *, blasint *, blasint *, double *, double *, blasint *, 
+void BLASFUNC(dgemv)(char *, blasint *, blasint *, double *, double *, blasint *,
 		    double *, blasint *, double *, double *, blasint *);
-void BLASFUNC(qgemv)(char *, blasint *, blasint *, xdouble *, xdouble *, blasint *, 
+void BLASFUNC(qgemv)(char *, blasint *, blasint *, xdouble *, xdouble *, blasint *,
 		    xdouble *, blasint *, xdouble *, xdouble *, blasint *);
-void BLASFUNC(cgemv)(char *, blasint *, blasint *, float  *, float  *, blasint *, 
+void BLASFUNC(cgemv)(char *, blasint *, blasint *, float  *, float  *, blasint *,
 		    float  *, blasint *, float  *, float  *, blasint *);
-void BLASFUNC(zgemv)(char *, blasint *, blasint *, double *, double *, blasint *, 
+void BLASFUNC(zgemv)(char *, blasint *, blasint *, double *, double *, blasint *,
 		    double *, blasint *, double *, double *, blasint *);
-void BLASFUNC(xgemv)(char *, blasint *, blasint *, xdouble *, xdouble *, blasint *, 
+void BLASFUNC(xgemv)(char *, blasint *, blasint *, xdouble *, xdouble *, blasint *,
 		    xdouble *, blasint *, xdouble *, xdouble *, blasint *);
 
 void BLASFUNC(strsv) (char *, char *, char *, blasint *, float  *, blasint *,
@@ -257,24 +258,24 @@ void BLASFUNC(dtrsv) (char *, char *, char *, blasint *, double *, blasint *,
 		     double *, blasint *);
 void BLASFUNC(qtrsv) (char *, char *, char *, blasint *, xdouble *, blasint *,
 		     xdouble *, blasint *);
-void BLASFUNC(ctrsv) (char *, char *, char *, blasint *, float  *, blasint *, 
+void BLASFUNC(ctrsv) (char *, char *, char *, blasint *, float  *, blasint *,
 		     float  *, blasint *);
-void BLASFUNC(ztrsv) (char *, char *, char *, blasint *, double *, blasint *, 
+void BLASFUNC(ztrsv) (char *, char *, char *, blasint *, double *, blasint *,
 		     double *, blasint *);
-void BLASFUNC(xtrsv) (char *, char *, char *, blasint *, xdouble *, blasint *, 
+void BLASFUNC(xtrsv) (char *, char *, char *, blasint *, xdouble *, blasint *,
 		     xdouble *, blasint *);
 
 void BLASFUNC(strmv) (char *, char *, char *, blasint *, float  *, blasint *,
 		     float  *, blasint *);
-void BLASFUNC(dtrmv) (char *, char *, char *, blasint *, double *, blasint *, 
+void BLASFUNC(dtrmv) (char *, char *, char *, blasint *, double *, blasint *,
 		     double *, blasint *);
-void BLASFUNC(qtrmv) (char *, char *, char *, blasint *, xdouble *, blasint *, 
+void BLASFUNC(qtrmv) (char *, char *, char *, blasint *, xdouble *, blasint *,
 		     xdouble *, blasint *);
-void BLASFUNC(ctrmv) (char *, char *, char *, blasint *, float  *, blasint *, 
+void BLASFUNC(ctrmv) (char *, char *, char *, blasint *, float  *, blasint *,
 		     float  *, blasint *);
-void BLASFUNC(ztrmv) (char *, char *, char *, blasint *, double *, blasint *, 
+void BLASFUNC(ztrmv) (char *, char *, char *, blasint *, double *, blasint *,
 		     double *, blasint *);
-void BLASFUNC(xtrmv) (char *, char *, char *, blasint *, xdouble *, blasint *, 
+void BLASFUNC(xtrmv) (char *, char *, char *, blasint *, xdouble *, blasint *,
 		     xdouble *, blasint *);
 
 void BLASFUNC(stpsv) (char *, char *, char *, blasint *, float  *, float  *, blasint *);
@@ -305,24 +306,24 @@ void BLASFUNC(ctbsv) (char *, char *, char *, blasint *, blasint *, float  *, bl
 void BLASFUNC(ztbsv) (char *, char *, char *, blasint *, blasint *, double *, blasint *, double *, blasint *);
 void BLASFUNC(xtbsv) (char *, char *, char *, blasint *, blasint *, xdouble *, blasint *, xdouble *, blasint *);
 
-void BLASFUNC(ssymv) (char *, blasint *, float  *, float *, blasint *, 
+void BLASFUNC(ssymv) (char *, blasint *, float  *, float *, blasint *,
 		     float  *, blasint *, float *, float *, blasint *);
-void BLASFUNC(dsymv) (char *, blasint *, double  *, double *, blasint *, 
+void BLASFUNC(dsymv) (char *, blasint *, double  *, double *, blasint *,
 		     double  *, blasint *, double *, double *, blasint *);
-void BLASFUNC(qsymv) (char *, blasint *, xdouble  *, xdouble *, blasint *, 
+void BLASFUNC(qsymv) (char *, blasint *, xdouble  *, xdouble *, blasint *,
 		     xdouble  *, blasint *, xdouble *, xdouble *, blasint *);
-void BLASFUNC(csymv) (char *, blasint *, float  *, float *, blasint *, 
+void BLASFUNC(csymv) (char *, blasint *, float  *, float *, blasint *,
 		     float  *, blasint *, float *, float *, blasint *);
-void BLASFUNC(zsymv) (char *, blasint *, double  *, double *, blasint *, 
+void BLASFUNC(zsymv) (char *, blasint *, double  *, double *, blasint *,
 		     double  *, blasint *, double *, double *, blasint *);
-void BLASFUNC(xsymv) (char *, blasint *, xdouble  *, xdouble *, blasint *, 
+void BLASFUNC(xsymv) (char *, blasint *, xdouble  *, xdouble *, blasint *,
 		     xdouble  *, blasint *, xdouble *, xdouble *, blasint *);
 
 void BLASFUNC(sspmv) (char *, blasint *, float  *, float *,
 		     float  *, blasint *, float *, float *, blasint *);
-void BLASFUNC(dspmv) (char *, blasint *, double  *, double *, 
+void BLASFUNC(dspmv) (char *, blasint *, double  *, double *,
 		     double  *, blasint *, double *, double *, blasint *);
-void BLASFUNC(qspmv) (char *, blasint *, xdouble  *, xdouble *, 
+void BLASFUNC(qspmv) (char *, blasint *, xdouble  *, xdouble *,
 		     xdouble  *, blasint *, xdouble *, xdouble *, blasint *);
 void BLASFUNC(cspmv) (char *, blasint *, float  *, float *,
 		     float  *, blasint *, float *, float *, blasint *);
@@ -344,17 +345,17 @@ void BLASFUNC(zsyr) (char *, blasint *, double  *, double *, blasint *,
 void BLASFUNC(xsyr) (char *, blasint *, xdouble  *, xdouble *, blasint *,
 		    xdouble *, blasint *);
 
-void BLASFUNC(ssyr2) (char *, blasint *, float   *, 
+void BLASFUNC(ssyr2) (char *, blasint *, float   *,
 		     float  *, blasint *, float  *, blasint *, float  *, blasint *);
-void BLASFUNC(dsyr2) (char *, blasint *, double  *, 
+void BLASFUNC(dsyr2) (char *, blasint *, double  *,
 		     double *, blasint *, double *, blasint *, double *, blasint *);
-void BLASFUNC(qsyr2) (char *, blasint *, xdouble  *, 
+void BLASFUNC(qsyr2) (char *, blasint *, xdouble  *,
 		     xdouble *, blasint *, xdouble *, blasint *, xdouble *, blasint *);
-void BLASFUNC(csyr2) (char *, blasint *, float   *, 
+void BLASFUNC(csyr2) (char *, blasint *, float   *,
 		     float  *, blasint *, float  *, blasint *, float  *, blasint *);
-void BLASFUNC(zsyr2) (char *, blasint *, double  *, 
+void BLASFUNC(zsyr2) (char *, blasint *, double  *,
 		     double *, blasint *, double *, blasint *, double *, blasint *);
-void BLASFUNC(xsyr2) (char *, blasint *, xdouble  *, 
+void BLASFUNC(xsyr2) (char *, blasint *, xdouble  *,
 		     xdouble *, blasint *, xdouble *, blasint *, xdouble *, blasint *);
 
 void BLASFUNC(sspr) (char *, blasint *, float   *, float  *, blasint *,
@@ -370,17 +371,17 @@ void BLASFUNC(zspr) (char *, blasint *, double  *, double *, blasint *,
 void BLASFUNC(xspr) (char *, blasint *, xdouble  *, xdouble *, blasint *,
 		    xdouble *);
 
-void BLASFUNC(sspr2) (char *, blasint *, float   *, 
+void BLASFUNC(sspr2) (char *, blasint *, float   *,
 		     float  *, blasint *, float  *, blasint *, float  *);
-void BLASFUNC(dspr2) (char *, blasint *, double  *, 
+void BLASFUNC(dspr2) (char *, blasint *, double  *,
 		     double *, blasint *, double *, blasint *, double *);
-void BLASFUNC(qspr2) (char *, blasint *, xdouble  *, 
+void BLASFUNC(qspr2) (char *, blasint *, xdouble  *,
 		     xdouble *, blasint *, xdouble *, blasint *, xdouble *);
-void BLASFUNC(cspr2) (char *, blasint *, float   *, 
+void BLASFUNC(cspr2) (char *, blasint *, float   *,
 		     float  *, blasint *, float  *, blasint *, float  *);
-void BLASFUNC(zspr2) (char *, blasint *, double  *, 
+void BLASFUNC(zspr2) (char *, blasint *, double  *,
 		     double *, blasint *, double *, blasint *, double *);
-void BLASFUNC(xspr2) (char *, blasint *, xdouble  *, 
+void BLASFUNC(xspr2) (char *, blasint *, xdouble  *,
 		     xdouble *, blasint *, xdouble *, blasint *, xdouble *);
 
 void BLASFUNC(cher) (char *, blasint *, float   *, float  *, blasint *,
@@ -394,25 +395,25 @@ void BLASFUNC(chpr) (char *, blasint *, float   *, float  *, blasint *, float  *
 void BLASFUNC(zhpr) (char *, blasint *, double  *, double *, blasint *, double *);
 void BLASFUNC(xhpr) (char *, blasint *, xdouble  *, xdouble *, blasint *, xdouble *);
 
-void BLASFUNC(cher2) (char *, blasint *, float   *, 
+void BLASFUNC(cher2) (char *, blasint *, float   *,
 		     float  *, blasint *, float  *, blasint *, float  *, blasint *);
-void BLASFUNC(zher2) (char *, blasint *, double  *, 
+void BLASFUNC(zher2) (char *, blasint *, double  *,
 		     double *, blasint *, double *, blasint *, double *, blasint *);
-void BLASFUNC(xher2) (char *, blasint *, xdouble  *, 
+void BLASFUNC(xher2) (char *, blasint *, xdouble  *,
 		     xdouble *, blasint *, xdouble *, blasint *, xdouble *, blasint *);
 
-void BLASFUNC(chpr2) (char *, blasint *, float   *, 
+void BLASFUNC(chpr2) (char *, blasint *, float   *,
 		     float  *, blasint *, float  *, blasint *, float  *);
-void BLASFUNC(zhpr2) (char *, blasint *, double  *, 
+void BLASFUNC(zhpr2) (char *, blasint *, double  *,
 		     double *, blasint *, double *, blasint *, double *);
-void BLASFUNC(xhpr2) (char *, blasint *, xdouble  *, 
+void BLASFUNC(xhpr2) (char *, blasint *, xdouble  *,
 		     xdouble *, blasint *, xdouble *, blasint *, xdouble *);
 
-void BLASFUNC(chemv) (char *, blasint *, float  *, float *, blasint *, 
+void BLASFUNC(chemv) (char *, blasint *, float  *, float *, blasint *,
 		     float  *, blasint *, float *, float *, blasint *);
-void BLASFUNC(zhemv) (char *, blasint *, double  *, double *, blasint *, 
+void BLASFUNC(zhemv) (char *, blasint *, double  *, double *, blasint *,
 		     double  *, blasint *, double *, double *, blasint *);
-void BLASFUNC(xhemv) (char *, blasint *, xdouble  *, xdouble *, blasint *, 
+void BLASFUNC(xhemv) (char *, blasint *, xdouble  *, xdouble *, blasint *,
 		     xdouble  *, blasint *, xdouble *, xdouble *, blasint *);
 
 void BLASFUNC(chpmv) (char *, blasint *, float  *, float *,
@@ -427,37 +428,37 @@ int BLASFUNC(dnorm)(char *, blasint *, blasint *, double *, blasint *);
 int BLASFUNC(cnorm)(char *, blasint *, blasint *, float  *, blasint *);
 int BLASFUNC(znorm)(char *, blasint *, blasint *, double *, blasint *);
 
-void BLASFUNC(sgbmv)(char *, blasint *, blasint *, blasint *, blasint *, float  *, float  *, blasint *, 
+void BLASFUNC(sgbmv)(char *, blasint *, blasint *, blasint *, blasint *, float  *, float  *, blasint *,
 		    float  *, blasint *, float  *, float  *, blasint *);
-void BLASFUNC(dgbmv)(char *, blasint *, blasint *, blasint *, blasint *, double *, double *, blasint *, 
+void BLASFUNC(dgbmv)(char *, blasint *, blasint *, blasint *, blasint *, double *, double *, blasint *,
 		    double *, blasint *, double *, double *, blasint *);
-void BLASFUNC(qgbmv)(char *, blasint *, blasint *, blasint *, blasint *, xdouble *, xdouble *, blasint *, 
+void BLASFUNC(qgbmv)(char *, blasint *, blasint *, blasint *, blasint *, xdouble *, xdouble *, blasint *,
 		    xdouble *, blasint *, xdouble *, xdouble *, blasint *);
-void BLASFUNC(cgbmv)(char *, blasint *, blasint *, blasint *, blasint *, float  *, float  *, blasint *, 
+void BLASFUNC(cgbmv)(char *, blasint *, blasint *, blasint *, blasint *, float  *, float  *, blasint *,
 		    float  *, blasint *, float  *, float  *, blasint *);
-void BLASFUNC(zgbmv)(char *, blasint *, blasint *, blasint *, blasint *, double *, double *, blasint *, 
+void BLASFUNC(zgbmv)(char *, blasint *, blasint *, blasint *, blasint *, double *, double *, blasint *,
 		    double *, blasint *, double *, double *, blasint *);
-void BLASFUNC(xgbmv)(char *, blasint *, blasint *, blasint *, blasint *, xdouble *, xdouble *, blasint *, 
+void BLASFUNC(xgbmv)(char *, blasint *, blasint *, blasint *, blasint *, xdouble *, xdouble *, blasint *,
 		    xdouble *, blasint *, xdouble *, xdouble *, blasint *);
 
-void BLASFUNC(ssbmv)(char *, blasint *, blasint *, float  *, float  *, blasint *, 
+void BLASFUNC(ssbmv)(char *, blasint *, blasint *, float  *, float  *, blasint *,
 		    float  *, blasint *, float  *, float  *, blasint *);
-void BLASFUNC(dsbmv)(char *, blasint *, blasint *, double *, double *, blasint *, 
+void BLASFUNC(dsbmv)(char *, blasint *, blasint *, double *, double *, blasint *,
 		    double *, blasint *, double *, double *, blasint *);
-void BLASFUNC(qsbmv)(char *, blasint *, blasint *, xdouble *, xdouble *, blasint *, 
+void BLASFUNC(qsbmv)(char *, blasint *, blasint *, xdouble *, xdouble *, blasint *,
 		    xdouble *, blasint *, xdouble *, xdouble *, blasint *);
-void BLASFUNC(csbmv)(char *, blasint *, blasint *, float  *, float  *, blasint *, 
+void BLASFUNC(csbmv)(char *, blasint *, blasint *, float  *, float  *, blasint *,
 		    float  *, blasint *, float  *, float  *, blasint *);
-void BLASFUNC(zsbmv)(char *, blasint *, blasint *, double *, double *, blasint *, 
+void BLASFUNC(zsbmv)(char *, blasint *, blasint *, double *, double *, blasint *,
 		    double *, blasint *, double *, double *, blasint *);
-void BLASFUNC(xsbmv)(char *, blasint *, blasint *, xdouble *, xdouble *, blasint *, 
+void BLASFUNC(xsbmv)(char *, blasint *, blasint *, xdouble *, xdouble *, blasint *,
 		    xdouble *, blasint *, xdouble *, xdouble *, blasint *);
 
-void BLASFUNC(chbmv)(char *, blasint *, blasint *, float  *, float  *, blasint *, 
+void BLASFUNC(chbmv)(char *, blasint *, blasint *, float  *, float  *, blasint *,
 		    float  *, blasint *, float  *, float  *, blasint *);
-void BLASFUNC(zhbmv)(char *, blasint *, blasint *, double *, double *, blasint *, 
+void BLASFUNC(zhbmv)(char *, blasint *, blasint *, double *, double *, blasint *,
 		    double *, blasint *, double *, double *, blasint *);
-void BLASFUNC(xhbmv)(char *, blasint *, blasint *, xdouble *, xdouble *, blasint *, 
+void BLASFUNC(xhbmv)(char *, blasint *, blasint *, xdouble *, xdouble *, blasint *,
 		    xdouble *, blasint *, xdouble *, xdouble *, blasint *);
 
 /* Level 3 routines */
@@ -606,18 +607,18 @@ int BLASFUNC(sgemt)(char *, blasint *, blasint *, float  *, float  *, blasint *,
 		    float  *, blasint *);
 int BLASFUNC(dgemt)(char *, blasint *, blasint *, double *, double *, blasint *,
 		    double *, blasint *);
-int BLASFUNC(cgemt)(char *, blasint *, blasint *, float  *, float  *, blasint *, 
+int BLASFUNC(cgemt)(char *, blasint *, blasint *, float  *, float  *, blasint *,
 		    float  *, blasint *);
 int BLASFUNC(zgemt)(char *, blasint *, blasint *, double *, double *, blasint *,
 		    double *, blasint *);
 
-int BLASFUNC(sgema)(char *, char *, blasint *, blasint *, float  *, 
+int BLASFUNC(sgema)(char *, char *, blasint *, blasint *, float  *,
 		    float  *, blasint *, float *, float  *, blasint *, float *, blasint *);
 int BLASFUNC(dgema)(char *, char *, blasint *, blasint *, double *,
 		    double *, blasint *, double*, double *, blasint *, double*, blasint *);
 int BLASFUNC(cgema)(char *, char *, blasint *, blasint *, float  *,
 		    float  *, blasint *, float *, float  *, blasint *, float *, blasint *);
-int BLASFUNC(zgema)(char *, char *, blasint *, blasint *, double *, 
+int BLASFUNC(zgema)(char *, char *, blasint *, blasint *, double *,
 		    double *, blasint *, double*, double *, blasint *, double*, blasint *);
 
 int BLASFUNC(sgems)(char *, char *, blasint *, blasint *, float  *,
@@ -679,13 +680,6 @@ int BLASFUNC(cgesv)(blasint *, blasint *, float  *, blasint *, blasint *, float
 int BLASFUNC(zgesv)(blasint *, blasint *, double *, blasint *, blasint *, double*, blasint *, blasint *);
 int BLASFUNC(xgesv)(blasint *, blasint *, xdouble *, blasint *, blasint *, xdouble*, blasint *, blasint *);
 
-int BLASFUNC(sgesvd)(char *, char *, blasint *, blasint *, float   *, blasint *, float   *, float   *, blasint *, float   *, blasint *, float   *, blasint *, blasint *);
-int BLASFUNC(dgesvd)(char *, char *, blasint *, blasint *, double  *, blasint *, double  *, double  *, blasint *, double  *, blasint *, double  *, blasint *, blasint *);
-int BLASFUNC(qgesvd)(char *, char *, blasint *, blasint *, xdouble *, blasint *, xdouble *, xdouble *, blasint *, xdouble *, blasint *, xdouble *, blasint *, blasint *);
-int BLASFUNC(cgesvd)(char *, char *, blasint *, blasint *, float   *, blasint *, float   *, float   *, blasint *, float   *, blasint *, float   *, blasint *, blasint *);
-int BLASFUNC(zgesvd)(char *, char *, blasint *, blasint *, double  *, blasint *, double  *, double  *, blasint *, double  *, blasint *, double  *, blasint *, blasint *);
-int BLASFUNC(xgesvd)(char *, char *, blasint *, blasint *, xdouble *, blasint *, xdouble *, xdouble *, blasint *, xdouble *, blasint *, xdouble *, blasint *, blasint *);
-
 int BLASFUNC(spotf2)(char *, blasint *, float  *, blasint *, blasint *);
 int BLASFUNC(dpotf2)(char *, blasint *, double *, blasint *, blasint *);
 int BLASFUNC(qpotf2)(char *, blasint *, xdouble *, blasint *, blasint *);
@@ -735,19 +729,6 @@ int BLASFUNC(ctrtri)(char *, char *, blasint *, float  *, blasint *, blasint *);
 int BLASFUNC(ztrtri)(char *, char *, blasint *, double *, blasint *, blasint *);
 int BLASFUNC(xtrtri)(char *, char *, blasint *, xdouble *, blasint *, blasint *);
 
-int BLASFUNC(spotri)(char *, blasint *, float  *, blasint *, blasint *);
-int BLASFUNC(dpotri)(char *, blasint *, double *, blasint *, blasint *);
-int BLASFUNC(qpotri)(char *, blasint *, xdouble *, blasint *, blasint *);
-int BLASFUNC(cpotri)(char *, blasint *, float  *, blasint *, blasint *);
-int BLASFUNC(zpotri)(char *, blasint *, double *, blasint *, blasint *);
-int BLASFUNC(xpotri)(char *, blasint *, xdouble *, blasint *, blasint *);
-
-int BLASFUNC(slarf)(char *, blasint *, blasint *, float *, blasint *, float *, float *, blasint *, float *);
-int BLASFUNC(dlarf)(char *, blasint *, blasint *, double *, blasint *, double *, double *, blasint *, double *);
-int BLASFUNC(qlarf)(char *, blasint *, blasint *, xdouble *, blasint *, xdouble *, xdouble *, blasint *, xdouble *);
-int BLASFUNC(clarf)(char *, blasint *, blasint *, float *, blasint *, float *, float *, blasint *, float *);
-int BLASFUNC(zlarf)(char *, blasint *, blasint *, double *, blasint *, double *, double *, blasint *, double *);
-int BLASFUNC(xlarf)(char *, blasint *, blasint *, xdouble *, blasint *, xdouble *, xdouble *, blasint *, xdouble *);
 
 FLOATRET  BLASFUNC(slamch)(char *);
 double    BLASFUNC(dlamch)(char *);
@@ -757,9 +738,32 @@ FLOATRET  BLASFUNC(slamc3)(float *, float *);
 double    BLASFUNC(dlamc3)(double *, double *);
 xdouble   BLASFUNC(qlamc3)(xdouble *, xdouble *);
 
+/* BLAS extensions */
+
+void    BLASFUNC(saxpby) (blasint *, float  *, float  *, blasint *, float *, float  *, blasint *);
+void    BLASFUNC(daxpby) (blasint *, double  *, double  *, blasint *, double *, double  *, blasint *);
+void    BLASFUNC(caxpby) (blasint *, float  *, float  *, blasint *, float *, float  *, blasint *);
+void    BLASFUNC(zaxpby) (blasint *, double  *, double  *, blasint *, double *, double  *, blasint *);
+
+void    BLASFUNC(somatcopy) (char *, char *, blasint *, blasint *, float  *, float  *, blasint *, float  *, blasint *);
+void    BLASFUNC(domatcopy) (char *, char *, blasint *, blasint *, double  *, double  *, blasint *, double  *, blasint *);
+void    BLASFUNC(comatcopy) (char *, char *, blasint *, blasint *, float  *, float  *, blasint *, float  *, blasint *);
+void    BLASFUNC(zomatcopy) (char *, char *, blasint *, blasint *, double  *, double  *, blasint *, double  *, blasint *);
+
+void    BLASFUNC(simatcopy) (char *, char *, blasint *, blasint *, float  *, float  *, blasint *, blasint *);
+void    BLASFUNC(dimatcopy) (char *, char *, blasint *, blasint *, double  *, double  *, blasint *, blasint *);
+void    BLASFUNC(cimatcopy) (char *, char *, blasint *, blasint *, float  *, float  *, blasint *, blasint *);
+void    BLASFUNC(zimatcopy) (char *, char *, blasint *, blasint *, double  *, double  *, blasint *, blasint *);
+
+void    BLASFUNC(sgeadd) (blasint *, blasint *, float *, float *, blasint *, float *, float *, blasint*); 
+void    BLASFUNC(dgeadd) (blasint *, blasint *, double *, double *, blasint *, double *, double *, blasint*); 
+void    BLASFUNC(cgeadd) (blasint *, blasint *, float *, float *, blasint *, float *, float *, blasint*); 
+void    BLASFUNC(zgeadd) (blasint *, blasint *, double *, double *, blasint *, double *, double *, blasint*); 
+
+
 #ifdef __cplusplus
 }
-     
+
 #endif  /* __cplusplus */
 
 #endif

common_level1.h

@@ -54,12 +54,14 @@ double  _Complex zdotu_k (BLASLONG, double *, BLASLONG, double *, BLASLONG);
 xdouble _Complex xdotc_k (BLASLONG, xdouble *, BLASLONG, xdouble *, BLASLONG);
 xdouble _Complex xdotu_k (BLASLONG, xdouble *, BLASLONG, xdouble *, BLASLONG);
 
-int    saxpy_k (BLASLONG, BLASLONG, BLASLONG, float, 
+int    saxpy_k (BLASLONG, BLASLONG, BLASLONG, float,
 	       float  *, BLASLONG, float  *, BLASLONG, float  *, BLASLONG);
-int    daxpy_k (BLASLONG, BLASLONG, BLASLONG, double, 
+int    daxpy_k (BLASLONG, BLASLONG, BLASLONG, double,
 	       double *, BLASLONG, double *, BLASLONG, double *, BLASLONG);
-int    qaxpy_k (BLASLONG, BLASLONG, BLASLONG, xdouble, 
+int    qaxpy_k (BLASLONG, BLASLONG, BLASLONG, xdouble,
 	       xdouble *, BLASLONG, xdouble *, BLASLONG, xdouble *, BLASLONG);
+int    iaxpy_k (BLASLONG, BLASLONG, BLASLONG, int,
+	       int  *, BLASLONG, int  *, BLASLONG, int  *, BLASLONG);
 int    caxpy_k (BLASLONG, BLASLONG, BLASLONG, float,  float,
 	       float  *, BLASLONG, float  *, BLASLONG, float  *, BLASLONG);
 int    zaxpy_k (BLASLONG, BLASLONG, BLASLONG, double, double,
@@ -80,11 +82,11 @@ int    ccopy_k(BLASLONG, float  *, BLASLONG, float  *, BLASLONG);
 int    zcopy_k(BLASLONG, double *, BLASLONG, double *, BLASLONG);
 int    xcopy_k(BLASLONG, xdouble *, BLASLONG, xdouble *, BLASLONG);
 
-int    sswap_k (BLASLONG, BLASLONG, BLASLONG, float, 
+int    sswap_k (BLASLONG, BLASLONG, BLASLONG, float,
 	       float  *, BLASLONG, float  *, BLASLONG, float *, BLASLONG);
-int    dswap_k (BLASLONG, BLASLONG, BLASLONG, double, 
+int    dswap_k (BLASLONG, BLASLONG, BLASLONG, double,
 	       double *, BLASLONG, double *, BLASLONG, double*, BLASLONG);
-int    qswap_k (BLASLONG, BLASLONG, BLASLONG, xdouble, 
+int    qswap_k (BLASLONG, BLASLONG, BLASLONG, xdouble,
 	       xdouble *, BLASLONG, xdouble *, BLASLONG, xdouble*, BLASLONG);
 int    cswap_k (BLASLONG, BLASLONG, BLASLONG, float,  float,
 	       float  *, BLASLONG, float  *, BLASLONG, float *, BLASLONG);
@@ -156,11 +158,11 @@ BLASLONG   icmin_k(BLASLONG, float  *, BLASLONG);
 BLASLONG   izmin_k(BLASLONG, double *, BLASLONG);
 BLASLONG   ixmin_k(BLASLONG, xdouble *, BLASLONG);
 
-int    sscal_k(BLASLONG, BLASLONG, BLASLONG, float, 
+int    sscal_k(BLASLONG, BLASLONG, BLASLONG, float,
 	      float *, BLASLONG, float *, BLASLONG,  float  *, BLASLONG);
-int    dscal_k(BLASLONG, BLASLONG, BLASLONG, double, 
+int    dscal_k(BLASLONG, BLASLONG, BLASLONG, double,
 	      double *, BLASLONG, double *, BLASLONG,  double  *, BLASLONG);
-int    qscal_k(BLASLONG, BLASLONG, BLASLONG, xdouble, 
+int    qscal_k(BLASLONG, BLASLONG, BLASLONG, xdouble,
 	      xdouble *, BLASLONG, xdouble *, BLASLONG,  xdouble  *, BLASLONG);
 int    cscal_k(BLASLONG, BLASLONG, BLASLONG, float, float,
 	      float *, BLASLONG, float *, BLASLONG,  float  *, BLASLONG);
@@ -204,6 +206,13 @@ int    srotm_k (BLASLONG, float,  BLASLONG, float,  BLASLONG, float);
 int    drotm_k (BLASLONG, double, BLASLONG, double, BLASLONG, double);
 int    qrotm_k (BLASLONG, xdouble, BLASLONG, xdouble, BLASLONG, xdouble);
 
+
+int    saxpby_k (BLASLONG, float,  float  *, BLASLONG, float,  float  *, BLASLONG);
+int    daxpby_k (BLASLONG, double, double *, BLASLONG, double, double *, BLASLONG);
+int    caxpby_k (BLASLONG, float,  float,  float  *, BLASLONG, float,  float,  float  *, BLASLONG);
+int    zaxpby_k (BLASLONG, double, double, double *, BLASLONG, double, double, double *, BLASLONG);
+
+
 #ifdef __CUDACC__
 }
 #endif

common_level2.h

@@ -986,24 +986,24 @@ int cnorm_t(BLASLONG, BLASLONG, float *a, BLASLONG);
 int znorm_n(BLASLONG, BLASLONG, double *a, BLASLONG);
 int znorm_t(BLASLONG, BLASLONG, double *a, BLASLONG);
 
-void sgbmv_n(BLASLONG, BLASLONG, BLASLONG, BLASLONG, float, 
+void sgbmv_n(BLASLONG, BLASLONG, BLASLONG, BLASLONG, float,
 		 float *, BLASLONG, float *, BLASLONG, float *, BLASLONG, void *buffer);
 void sgbmv_t(BLASLONG, BLASLONG, BLASLONG, BLASLONG, float,
 		 float *, BLASLONG, float *, BLASLONG, float *, BLASLONG, void *buffer);
 
 void dgbmv_n(BLASLONG, BLASLONG, BLASLONG, BLASLONG, double,
 		 double *, BLASLONG, double *, BLASLONG, double *, BLASLONG, void *buffer);
-void dgbmv_t(BLASLONG, BLASLONG, BLASLONG, BLASLONG, double, 
+void dgbmv_t(BLASLONG, BLASLONG, BLASLONG, BLASLONG, double,
 		 double *, BLASLONG, double *, BLASLONG, double *, BLASLONG, void *buffer);
 
 void qgbmv_n(BLASLONG, BLASLONG, BLASLONG, BLASLONG, xdouble,
 		 xdouble *, BLASLONG, xdouble *, BLASLONG, xdouble *, BLASLONG, void *buffer);
-void qgbmv_t(BLASLONG, BLASLONG, BLASLONG, BLASLONG, xdouble, 
+void qgbmv_t(BLASLONG, BLASLONG, BLASLONG, BLASLONG, xdouble,
 		 xdouble *, BLASLONG, xdouble *, BLASLONG, xdouble *, BLASLONG, void *buffer);
 
 void cgbmv_n(BLASLONG, BLASLONG, BLASLONG, BLASLONG, float, float,
 		 float *, BLASLONG, float *, BLASLONG, float *, BLASLONG, void *buffer);
-void cgbmv_t(BLASLONG, BLASLONG, BLASLONG, BLASLONG, float, float, 
+void cgbmv_t(BLASLONG, BLASLONG, BLASLONG, BLASLONG, float, float,
 		 float *, BLASLONG, float *, BLASLONG, float *, BLASLONG, void *buffer);
 void cgbmv_r(BLASLONG, BLASLONG, BLASLONG, BLASLONG, float, float,
 		 float *, BLASLONG, float *, BLASLONG, float *, BLASLONG, void *buffer);
@@ -1052,24 +1052,24 @@ void xgbmv_s(BLASLONG, BLASLONG, BLASLONG, BLASLONG, xdouble, xdouble,
 void xgbmv_d(BLASLONG, BLASLONG, BLASLONG, BLASLONG, xdouble, xdouble,
 		 xdouble *, BLASLONG, xdouble *, BLASLONG, xdouble *, BLASLONG, void *buffer);
 
-int sgbmv_thread_n(BLASLONG, BLASLONG, BLASLONG, BLASLONG, float, 
+int sgbmv_thread_n(BLASLONG, BLASLONG, BLASLONG, BLASLONG, float,
 		 float *, BLASLONG, float *, BLASLONG, float *, BLASLONG, float *buffer, int);
 int sgbmv_thread_t(BLASLONG, BLASLONG, BLASLONG, BLASLONG, float,
 		 float *, BLASLONG, float *, BLASLONG, float *, BLASLONG, float *buffer, int);
 
 int dgbmv_thread_n(BLASLONG, BLASLONG, BLASLONG, BLASLONG, double,
 		 double *, BLASLONG, double *, BLASLONG, double *, BLASLONG, double *buffer, int);
-int dgbmv_thread_t(BLASLONG, BLASLONG, BLASLONG, BLASLONG, double, 
+int dgbmv_thread_t(BLASLONG, BLASLONG, BLASLONG, BLASLONG, double,
 		 double *, BLASLONG, double *, BLASLONG, double *, BLASLONG, double *buffer, int);
 
 int qgbmv_thread_n(BLASLONG, BLASLONG, BLASLONG, BLASLONG, xdouble,
 		 xdouble *, BLASLONG, xdouble *, BLASLONG, xdouble *, BLASLONG, xdouble *buffer, int);
-int qgbmv_thread_t(BLASLONG, BLASLONG, BLASLONG, BLASLONG, xdouble, 
+int qgbmv_thread_t(BLASLONG, BLASLONG, BLASLONG, BLASLONG, xdouble,
 		 xdouble *, BLASLONG, xdouble *, BLASLONG, xdouble *, BLASLONG, xdouble *buffer, int);
 
 int cgbmv_thread_n(BLASLONG, BLASLONG, BLASLONG, BLASLONG, float *,
 		 float *, BLASLONG, float *, BLASLONG, float *, BLASLONG, float *buffer, int);
-int cgbmv_thread_t(BLASLONG, BLASLONG, BLASLONG, BLASLONG, float *, 
+int cgbmv_thread_t(BLASLONG, BLASLONG, BLASLONG, BLASLONG, float *,
 		 float *, BLASLONG, float *, BLASLONG, float *, BLASLONG, float *buffer, int);
 int cgbmv_thread_r(BLASLONG, BLASLONG, BLASLONG, BLASLONG, float *,
 		 float *, BLASLONG, float *, BLASLONG, float *, BLASLONG, float *buffer, int);

common_level3.h

@@ -47,9 +47,9 @@ __global__ void cuda_dgemm_kernel(int, int, int, double *, double *, double *);
 extern "C" {
 #endif
 
-int sgemm_beta(BLASLONG, BLASLONG, BLASLONG, float, 
+int sgemm_beta(BLASLONG, BLASLONG, BLASLONG, float,
 	       float  *, BLASLONG, float   *, BLASLONG, float  *, BLASLONG);
-int dgemm_beta(BLASLONG, BLASLONG, BLASLONG, double, 
+int dgemm_beta(BLASLONG, BLASLONG, BLASLONG, double,
 	       double *, BLASLONG, double  *, BLASLONG, double *, BLASLONG);
 int cgemm_beta(BLASLONG, BLASLONG, BLASLONG, float,  float,
 	       float  *, BLASLONG, float   *, BLASLONG, float  *, BLASLONG);
@@ -57,12 +57,12 @@ int zgemm_beta(BLASLONG, BLASLONG, BLASLONG, double, double,
 	       double *, BLASLONG, double  *, BLASLONG, double *, BLASLONG);
 
 #ifdef EXPRECISION
-int qgemm_beta(BLASLONG, BLASLONG, BLASLONG, xdouble, 
+int qgemm_beta(BLASLONG, BLASLONG, BLASLONG, xdouble,
 	       xdouble *, BLASLONG, xdouble  *, BLASLONG, xdouble *, BLASLONG);
 int xgemm_beta(BLASLONG, BLASLONG, BLASLONG, xdouble, xdouble,
 	       xdouble *, BLASLONG, xdouble  *, BLASLONG, xdouble *, BLASLONG);
 #else
-int qgemm_beta(BLASLONG, BLASLONG, BLASLONG, xdouble *, 
+int qgemm_beta(BLASLONG, BLASLONG, BLASLONG, xdouble *,
 	       xdouble *, BLASLONG, xdouble  *, BLASLONG, xdouble *, BLASLONG);
 int xgemm_beta(BLASLONG, BLASLONG, BLASLONG, xdouble *,
 	       xdouble *, BLASLONG, xdouble  *, BLASLONG, xdouble *, BLASLONG);
@@ -1732,6 +1732,42 @@ int zgemc_otcopy(BLASLONG m, BLASLONG n, double *a, BLASLONG lda, double *b, BLA
 int xgemc_oncopy(BLASLONG m, BLASLONG n, xdouble *a, BLASLONG lda, xdouble *b, BLASLONG ldb, xdouble *c);
 int xgemc_otcopy(BLASLONG m, BLASLONG n, xdouble *a, BLASLONG lda, xdouble *b, BLASLONG ldb, xdouble *c);
 
+int somatcopy_k_cn(BLASLONG, BLASLONG,  float, float *, BLASLONG, float  *, BLASLONG);
+int somatcopy_k_rn(BLASLONG, BLASLONG,  float, float *, BLASLONG, float  *, BLASLONG);
+int somatcopy_k_ct(BLASLONG, BLASLONG,  float, float *, BLASLONG, float  *, BLASLONG);
+int somatcopy_k_rt(BLASLONG, BLASLONG,  float, float *, BLASLONG, float  *, BLASLONG);
+
+int domatcopy_k_cn(BLASLONG, BLASLONG,  double, double *, BLASLONG, double  *, BLASLONG);
+int domatcopy_k_rn(BLASLONG, BLASLONG,  double, double *, BLASLONG, double  *, BLASLONG);
+int domatcopy_k_ct(BLASLONG, BLASLONG,  double, double *, BLASLONG, double  *, BLASLONG);
+int domatcopy_k_rt(BLASLONG, BLASLONG,  double, double *, BLASLONG, double  *, BLASLONG);
+
+int comatcopy_k_cn(BLASLONG, BLASLONG,  float, float, float *, BLASLONG, float  *, BLASLONG);
+int comatcopy_k_rn(BLASLONG, BLASLONG,  float, float, float *, BLASLONG, float  *, BLASLONG);
+int comatcopy_k_ct(BLASLONG, BLASLONG,  float, float, float *, BLASLONG, float  *, BLASLONG);
+int comatcopy_k_rt(BLASLONG, BLASLONG,  float, float, float *, BLASLONG, float  *, BLASLONG);
+
+int comatcopy_k_cnc(BLASLONG, BLASLONG,  float, float, float *, BLASLONG, float  *, BLASLONG);
+int comatcopy_k_rnc(BLASLONG, BLASLONG,  float, float, float *, BLASLONG, float  *, BLASLONG);
+int comatcopy_k_ctc(BLASLONG, BLASLONG,  float, float, float *, BLASLONG, float  *, BLASLONG);
+int comatcopy_k_rtc(BLASLONG, BLASLONG,  float, float, float *, BLASLONG, float  *, BLASLONG);
+
+int zomatcopy_k_cn(BLASLONG, BLASLONG,  double, double, double *, BLASLONG, double  *, BLASLONG);
+int zomatcopy_k_rn(BLASLONG, BLASLONG,  double, double, double *, BLASLONG, double  *, BLASLONG);
+int zomatcopy_k_ct(BLASLONG, BLASLONG,  double, double, double *, BLASLONG, double  *, BLASLONG);
+int zomatcopy_k_rt(BLASLONG, BLASLONG,  double, double, double *, BLASLONG, double  *, BLASLONG);
+
+int zomatcopy_k_cnc(BLASLONG, BLASLONG,  double, double, double *, BLASLONG, double  *, BLASLONG);
+int zomatcopy_k_rnc(BLASLONG, BLASLONG,  double, double, double *, BLASLONG, double  *, BLASLONG);
+int zomatcopy_k_ctc(BLASLONG, BLASLONG,  double, double, double *, BLASLONG, double  *, BLASLONG);
+int zomatcopy_k_rtc(BLASLONG, BLASLONG,  double, double, double *, BLASLONG, double  *, BLASLONG);
+
+int sgeadd_k(BLASLONG, BLASLONG, float, float*, BLASLONG, float, float *, BLASLONG); 
+int dgeadd_k(BLASLONG, BLASLONG, double, double*, BLASLONG, double, double *, BLASLONG); 
+int cgeadd_k(BLASLONG, BLASLONG, float, float, float*, BLASLONG, float, float, float *, BLASLONG); 
+int zgeadd_k(BLASLONG, BLASLONG, double,double, double*, BLASLONG, double, double, double *, BLASLONG); 
+
+
 #ifdef __CUDACC__
 }
 #endif

common_linux.h

@@ -75,7 +75,7 @@ static inline int my_mbind(void *addr, unsigned long len, int mode,
 // https://lsbbugs.linuxfoundation.org/show_bug.cgi?id=3482
         return 0;
 #else
-#if defined (LOONGSON3B) 
+#if defined (LOONGSON3B)
 #if defined (__64BIT__)
 	return syscall(SYS_mbind, addr, len, mode, nodemask, maxnode, flags);
 #else
@@ -99,9 +99,9 @@ static inline int my_set_mempolicy(int mode, const unsigned long *addr, unsigned
 #endif
 }
 
-static inline int my_gettid(void) { 
+static inline int my_gettid(void) {
 #ifdef SYS_gettid
-return syscall(SYS_gettid); 
+return syscall(SYS_gettid);
 #else
 return getpid();
 #endif

common_macro.h

@@ -47,6 +47,10 @@
 #include "common_z.h"
 #include "common_x.h"
 
+#ifdef INTEGER_PRECISION
+#include "common_i.h"
+#endif
+
 #ifndef COMPLEX
 #ifdef XDOUBLE
 
@@ -628,6 +632,16 @@
 #define	HERK_THREAD_LR		DSYRK_THREAD_LN
 #define	HERK_THREAD_LC		DSYRK_THREAD_LT
 
+#define	AXPBY_K			DAXPBY_K
+
+#define OMATCOPY_K_CN		DOMATCOPY_K_CN
+#define OMATCOPY_K_RN		DOMATCOPY_K_RN
+#define OMATCOPY_K_CT		DOMATCOPY_K_CT
+#define OMATCOPY_K_RT		DOMATCOPY_K_RT
+#define GEADD_K                 DGEADD_K 
+
+#elif defined(INTEGER)
+#define AXPYU_K                 IAXPYU_K
 #else
 
 #define	AMAX_K			SAMAX_K
@@ -918,6 +932,14 @@
 #define	HERK_THREAD_LR		SSYRK_THREAD_LN
 #define	HERK_THREAD_LC		SSYRK_THREAD_LT
 
+#define	AXPBY_K			SAXPBY_K
+
+#define OMATCOPY_K_CN		SOMATCOPY_K_CN
+#define OMATCOPY_K_RN		SOMATCOPY_K_RN
+#define OMATCOPY_K_CT		SOMATCOPY_K_CT
+#define OMATCOPY_K_RT		SOMATCOPY_K_RT
+
+#define GEADD_K 		SGEADD_K 
 #endif
 #else
 #ifdef XDOUBLE
@@ -1722,6 +1744,18 @@
 #define SYMM_OUTCOPY		ZSYMM_OUTCOPY
 #define SYMM_OLTCOPY		ZSYMM_OLTCOPY
 
+#define AXPBY_K                 ZAXPBY_K
+
+#define OMATCOPY_K_CN		ZOMATCOPY_K_CN
+#define OMATCOPY_K_RN		ZOMATCOPY_K_RN
+#define OMATCOPY_K_CT		ZOMATCOPY_K_CT
+#define OMATCOPY_K_RT		ZOMATCOPY_K_RT
+#define OMATCOPY_K_CNC		ZOMATCOPY_K_CNC
+#define OMATCOPY_K_RNC		ZOMATCOPY_K_RNC
+#define OMATCOPY_K_CTC		ZOMATCOPY_K_CTC
+#define OMATCOPY_K_RTC		ZOMATCOPY_K_RTC
+#define GEADD_K                 ZGEADD_K 
+
 #else
 
 #define	AMAX_K			CAMAX_K
@@ -2123,6 +2157,19 @@
 #define SYMM_OUTCOPY		CSYMM_OUTCOPY
 #define SYMM_OLTCOPY		CSYMM_OLTCOPY
 
+#define AXPBY_K                 CAXPBY_K
+
+#define OMATCOPY_K_CN		COMATCOPY_K_CN
+#define OMATCOPY_K_RN		COMATCOPY_K_RN
+#define OMATCOPY_K_CT		COMATCOPY_K_CT
+#define OMATCOPY_K_RT		COMATCOPY_K_RT
+#define OMATCOPY_K_CNC		COMATCOPY_K_CNC
+#define OMATCOPY_K_RNC		COMATCOPY_K_RNC
+#define OMATCOPY_K_CTC		COMATCOPY_K_CTC
+#define OMATCOPY_K_RTC		COMATCOPY_K_RTC
+
+#define GEADD_K                 CGEADD_K 
+
 #endif
 #endif