Merge pull request #2667 from xianyi/develop

Merge develop into 0.3.0 for 0.3.10 release

.drone.yml

@@ -8,7 +8,7 @@ platform:
 
 steps:
 - name: Build and Test
-  image: ubuntu:19.04
+  image: ubuntu:18.04
   environment:
     CC: gcc
     COMMON_FLAGS: 'DYNAMIC_ARCH=1 TARGET=ARMV8 NUM_THREADS=32'
@@ -32,7 +32,7 @@ platform:
 
 steps:
 - name: Build and Test
-  image: ubuntu:19.04
+  image: ubuntu:18.04
   environment:
     CC: gcc
     COMMON_FLAGS: 'DYNAMIC_ARCH=1 TARGET=ARMV6 NUM_THREADS=32'
@@ -141,3 +141,52 @@ steps:
     - cmake $CMAKE_FLAGS ..
     - make -j
     - ctest -V
+
+---
+kind: pipeline
+name: arm64_native_test
+
+platform:
+  os: linux
+  arch: arm64
+
+steps:
+- name: Build and Test
+  image: ubuntu:18.04
+  environment:
+    CC: gcc
+    COMMON_FLAGS: 'USE_OPENMP=1'
+  commands:
+    - echo "MAKE_FLAGS:= $COMMON_FLAGS"
+    - apt-get update -y
+    - apt-get install -y make $CC gfortran perl python g++
+    - $CC --version
+    - make QUIET_MAKE=1 $COMMON_FLAGS
+    - make -C test $COMMON_FLAGS
+    - make -C ctest $COMMON_FLAGS
+    - make -C utest $COMMON_FLAGS
+    - make -C cpp_thread_test dgemm_tester
+---
+kind: pipeline
+name: epyc_native_test
+
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+- name: Build and Test
+  image: ubuntu:18.04
+  environment:
+    CC: gcc
+    COMMON_FLAGS: 'USE_OPENMP=1'
+  commands:
+    - echo "MAKE_FLAGS:= $COMMON_FLAGS"
+    - apt-get update -y
+    - apt-get install -y make $CC gfortran perl python g++
+    - $CC --version
+    - make QUIET_MAKE=1 $COMMON_FLAGS
+    - make -C test $COMMON_FLAGS
+    - make -C ctest $COMMON_FLAGS
+    - make -C utest $COMMON_FLAGS
+    - make -C cpp_thread_test dgemm_tester

.github/workflows/dynamic_arch.yml

@@ -0,0 +1,81 @@
+name: continuous build
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+        build: [cmake, make]
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Compilation cache
+        uses: actions/cache@v2
+        with:
+          path: ~/.ccache
+          # We include the commit sha in the cache key, as new cache entries are
+          # only created if there is no existing entry for the key yet.
+          key: ${{ runner.os }}-ccache-${{ github.sha }}
+          # Restore any ccache cache entry, if none for
+          # ${{ runner.os }}-ccache-${{ github.sha }} exists
+          restore-keys: |
+            ${{ runner.os }}-ccache
+
+      - name: Print system information
+        run: |
+          if [ "$RUNNER_OS" == "Linux" ]; then
+            cat /proc/cpuinfo
+          elif [ "$RUNNER_OS" == "macOS" ]; then
+            sysctl -a | grep machdep.cpu
+          else
+            echo "$RUNNER_OS not supported"
+            exit 1
+          fi
+
+      - name: Install Dependencies
+        run: |
+          if [ "$RUNNER_OS" == "Linux" ]; then
+            sudo apt-get install -y gfortran cmake ccache
+          elif [ "$RUNNER_OS" == "macOS" ]; then
+            brew install coreutils cmake ccache
+          else
+            echo "$RUNNER_OS not supported"
+            exit 1
+          fi
+          ccache -M 300M  # Limit the ccache size; Github's overall cache limit is 5GB
+
+      - name: Build
+        if: matrix.build == 'make'
+        run: |
+          if [ "$RUNNER_OS" == "Linux" ]; then
+            export PATH="/usr/lib/ccache:${PATH}"
+          elif [ "$RUNNER_OS" == "macOS" ]; then
+            export PATH="$(brew --prefix)/opt/ccache/libexec:${PATH}"
+          else
+            echo "$RUNNER_OS not supported"
+            exit 1
+          fi
+
+          make -j$(nproc) DYNAMIC_ARCH=1 USE_OPENMP=0
+
+      - name: CMake build
+        if: matrix.build == 'cmake'
+        run: |
+          if [ "$RUNNER_OS" == "Linux" ]; then
+            export PATH="/usr/lib/ccache:${PATH}"
+          elif [ "$RUNNER_OS" == "macOS" ]; then
+            export PATH="$(brew --prefix)/opt/ccache/libexec:${PATH}"
+          else
+            echo "$RUNNER_OS not supported"
+            exit 1
+          fi
+
+          mkdir build
+          cd build
+          cmake -DDYNAMIC_ARCH=1 -DNOFORTRAN=0 -DBUILD_WITHOUT_LAPACK=0  -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_BUILD_TYPE=Release ..
+          make -j$(nproc)

.github/workflows/nightly-Homebrew-build.yml

@@ -0,0 +1,79 @@
+# Only the "head" branch of the OpenBLAS package is tested
+
+on:
+  push:
+    paths:
+      - '**/nightly-Homebrew-build.yml'
+  pull_request:
+    branches:
+      - develop
+    paths:
+      - '**/nightly-Homebrew-build.yml'
+  schedule:
+    - cron: 45 7 * * *
+# This is 7:45 AM UTC daily, late at night in the USA
+
+# Since push and pull_request will still always be building and testing the `develop` branch,
+# it only makes sense to test if this file has been changed
+
+name: Nightly-Homebrew-Build
+jobs:
+  build-OpenBLAS-with-Homebrew:
+    runs-on: macos-latest
+    env:
+      DEVELOPER_DIR: /Applications/Xcode_11.4.1.app/Contents/Developer
+      HOMEBREW_DEVELOPER: "ON"
+      HOMEBREW_DISPLAY_INSTALL_TIMES: "ON"
+      HOMEBREW_NO_ANALYTICS: "ON"
+      HOMEBREW_NO_AUTO_UPDATE: "ON"
+      HOMEBREW_NO_BOTTLE_SOURCE_FALLBACK: "ON"
+      HOMEBREW_NO_INSTALL_CLEANUP: "ON"
+
+    steps:
+      - name: Random delay for cron job
+        run: |
+          delay=$(( RANDOM % 600 ))
+          printf 'Delaying for %s seconds on event %s' ${delay} "${{ github.event_name }}"
+          sleep ${delay}
+        if: github.event_name == 'schedule'
+
+      - uses: actions/checkout@v2
+        # This isn't even needed, technically. Homebrew will get `develop` via git
+
+      - name: Update Homebrew
+        if: github.event_name != 'pull_request'
+        run: brew update || true
+
+      - name: Install prerequisites
+        run: brew install --fetch-HEAD --HEAD --only-dependencies --keep-tmp openblas
+
+      - name: Install and bottle OpenBLAS
+        run: brew install --fetch-HEAD --HEAD --build-bottle --keep-tmp openblas
+        # the HEAD flags tell Homebrew to build the develop branch fetch via git
+
+      - name: Create bottle
+        run: |
+          brew bottle -v openblas
+          mkdir bottles
+          mv *.bottle.tar.gz bottles
+
+      - name: Upload bottle
+        uses: actions/upload-artifact@v1
+        with:
+          name: openblas--HEAD.catalina.bottle.tar.gz
+          path: bottles
+
+      - name: Show linkage
+        run: brew linkage -v openblas
+
+      - name: Test openblas
+        run: brew test --HEAD --verbose openblas
+
+      - name: Audit openblas formula
+        run: |
+          brew audit --strict openblas
+          brew cat openblas
+
+      - name: Post logs on failure
+        if: failure()
+        run: brew gist-logs --with-hostname -v openblas

.gitignore

@@ -70,6 +70,7 @@ test/SBLAT2.SUMM
 test/SBLAT3.SUMM
 test/ZBLAT2.SUMM
 test/ZBLAT3.SUMM
+test/SHBLAT3.SUMM
 test/cblat1
 test/cblat2
 test/cblat3
@@ -79,6 +80,7 @@ test/dblat3
 test/sblat1
 test/sblat2
 test/sblat3
+test/test_shgemm
 test/zblat1
 test/zblat2
 test/zblat3

.travis.yml

@@ -16,7 +16,6 @@ matrix:
       before_script: &common-before
         - COMMON_FLAGS="DYNAMIC_ARCH=1 TARGET=NEHALEM NUM_THREADS=32"
       script:
-        - set -e
         - make QUIET_MAKE=1 $COMMON_FLAGS $BTYPE
         - make -C test $COMMON_FLAGS $BTYPE
         - make -C ctest $COMMON_FLAGS $BTYPE
@@ -34,6 +33,16 @@ matrix:
         - TARGET_BOX=PPC64LE_LINUX
         - BTYPE="BINARY=64 USE_OPENMP=1"
 
+    - <<: *test-ubuntu
+      os: linux
+      arch: s390x
+      before_script:
+        - COMMON_FLAGS="DYNAMIC_ARCH=1 TARGET=Z13 NUM_THREADS=32"
+      env:
+        # for matrix annotation only
+        - TARGET_BOX=IBMZ_LINUX
+        - BTYPE="BINARY=64 USE_OPENMP=1"
+
     - <<: *test-ubuntu
       env:
         - TARGET_BOX=LINUX64
@@ -98,7 +107,6 @@ matrix:
         - sudo sh alpine-chroot-install -p 'build-base gfortran perl linux-headers'
       before_script: *common-before
       script:
-        - set -e
         # XXX: Disable some warnings for now to avoid exceeding Travis limit for log size.
         - alpine make QUIET_MAKE=1 $COMMON_FLAGS $BTYPE
               CFLAGS="-Wno-misleading-indentation -Wno-sign-conversion -Wno-incompatible-pointer-types"
@@ -141,7 +149,6 @@ matrix:
       before_script:
         - COMMON_ARGS="-DTARGET=NEHALEM -DNUM_THREADS=32"
       script:
-        - set -e
         - mkdir build
         - CONFIG=Release
         - cmake -Bbuild -H. $CMAKE_ARGS $COMMON_ARGS -DCMAKE_BUILD_TYPE=$CONFIG
@@ -176,10 +183,16 @@ matrix:
     - <<: *test-macos
       osx_image: xcode10.1
       env:
-        - CC="/Applications/Xcode-10.1.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -isysroot /Applications/Xcode-10.1.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS12.1.sdk"
+        - CC="/Applications/Xcode-10.1.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang"
         - CFLAGS="-O2 -Wno-macro-redefined -isysroot /Applications/Xcode-10.1.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS12.1.sdk -arch arm64 -miphoneos-version-min=10.0"
         - BTYPE="TARGET=ARMV8 BINARY=64 HOSTCC=clang NOFORTRAN=1"
 
+    - <<: *test-macos
+      osx_image: xcode10.1
+      env:
+        - CC="/Applications/Xcode-10.1.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang"
+        - CFLAGS="-O2 -mno-thumb -Wno-macro-redefined -isysroot /Applications/Xcode-10.1.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS12.1.sdk -arch armv7 -miphoneos-version-min=5.1"
+        - BTYPE="TARGET=ARMV7 HOSTCC=clang NOFORTRAN=1"
 # whitelist
 branches:
   only:

CMakeLists.txt

@@ -6,7 +6,8 @@ cmake_minimum_required(VERSION 2.8.5)
 project(OpenBLAS C ASM)
 set(OpenBLAS_MAJOR_VERSION 0)
 set(OpenBLAS_MINOR_VERSION 3)
-set(OpenBLAS_PATCH_VERSION 9.dev)
+set(OpenBLAS_PATCH_VERSION 10)
+
 set(OpenBLAS_VERSION "${OpenBLAS_MAJOR_VERSION}.${OpenBLAS_MINOR_VERSION}.${OpenBLAS_PATCH_VERSION}")
 
 # Adhere to GNU filesystem layout conventions
@@ -23,6 +24,7 @@ option(BUILD_WITHOUT_CBLAS "Do not build the C interface (CBLAS) to the BLAS fun
 option(DYNAMIC_ARCH "Include support for multiple CPU targets, with automatic selection at runtime (x86/x86_64, aarch64 or ppc only)" OFF)
 option(DYNAMIC_OLDER "Include specific support for older x86 cpu models (Penryn,Dunnington,Atom,Nano,Opteron) with DYNAMIC_ARCH" OFF)
 option(BUILD_RELAPACK "Build with ReLAPACK (recursive implementation of several LAPACK functions on top of standard LAPACK)" OFF)
+option(USE_LOCKING "Use locks even in single-threaded builds to make them callable from multiple threads" OFF)
 if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
 option(NO_AFFINITY "Disable support for CPU affinity masks to avoid binding processes from e.g. R or numpy/scipy to a single core" ON)
 else()
@@ -86,9 +88,13 @@ if (NOT NO_LAPACK)
   list(APPEND SUBDIRS lapack)
 endif ()
 
+if (NOT DEFINED BUILD_HALF)
+ set (BUILD_HALF false)
+endif ()
 # set which float types we want to build for
 if (NOT DEFINED BUILD_SINGLE AND NOT DEFINED BUILD_DOUBLE AND NOT DEFINED BUILD_COMPLEX AND NOT DEFINED BUILD_COMPLEX16)
   # if none are defined, build for all
+#  set(BUILD_HALF true)
   set(BUILD_SINGLE true)
   set(BUILD_DOUBLE true)
   set(BUILD_COMPLEX true)
@@ -120,6 +126,11 @@ if (BUILD_COMPLEX16)
   list(APPEND FLOAT_TYPES "ZCOMPLEX") # defines COMPLEX and DOUBLE
 endif ()
 
+if (BUILD_HALF)
+  message(STATUS "Building Half Precision")
+  list(APPEND FLOAT_TYPES "HALF") # defines nothing
+endif ()
+
 if (NOT DEFINED CORE OR "${CORE}" STREQUAL "UNKNOWN")
   message(FATAL_ERROR "Detecting CPU failed. Please set TARGET explicitly, e.g. make TARGET=your_cpu_target. Please read README for details.")
 endif ()
@@ -234,7 +245,7 @@ if (BUILD_SHARED_LIBS AND BUILD_RELAPACK)
   if (NOT MSVC)
     target_link_libraries(${OpenBLAS_LIBNAME} "-Wl,-allow-multiple-definition")
   else()
-    target_link_libraries(${OpenBLAS_LIBNAME} "/FORCE:MULTIPLE")
+   set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /FORCE:MULTIPLE")
   endif()
 endif()
 

CONTRIBUTORS.md

@@ -180,3 +180,13 @@ In chronological order:
   * [2019-12-23] optimize AVX2 CGEMM and ZGEMM
   * [2019-12-30] AVX2 CGEMM3M & ZGEMM3M kernels
   * [2020-01-07] optimize AVX2 SGEMM and STRMM
+
+* Rajalakshmi Srinivasaraghavan <https://github.com/RajalakshmiSR>
+  * [2020-04-15] Half-precision GEMM for bfloat16
+
+* Marius Hillenbrand <https://github.com/mhillenibm>
+  * [2020-05-12] Revise dynamic architecture detection for IBM z
+  * [2020-05-12] Add new sgemm and strmm kernel for IBM z14
+
+* Danfeng Zhang <https://github.com/craft-zhang>
+  * [2020-05-20] Improve performance of SGEMM and STRMM on Arm Cortex-A53

Changelog.txt

@@ -1,4 +1,121 @@
 OpenBLAS ChangeLog
+====================================================================
+Version 0.3.10
+ 14-Jun-2020
+
+common:
+	* Improved thread locking behaviour in blas_server and parallel getrf                         
+	* Imported bugfix 394 from LAPACK (spurious reference to "XERBL"
+	  due to overlong lines)
+	* Imported bugfix 403 from LAPACK (compile option "recursive" required
+	  for correctness with Intel and PGI)
+	* Imported bugfix 408 from LAPACK (wrong scaling in ZHEEQUB)
+	* Imported bugfix 411 from LAPACK (infinite loop in LARGV/LARTG/LARTGP)
+	* Fixed mismatches between BUFFERSIZE and GEMM_UNROLL parameters that
+	  could lead to crashes at large matrix sizes  
+	* Restored internal soname in dynamic libraries on FreeBSD and Dragonfly 
+	* Added API (openblas_setaffinity) to set the thread affinity on Linux
+	* Added initial infrastructure for half-precision floating point 
+	  (bfloat16) support with a generic implementation of SHGEMM     
+	* Added CMAKE build system support for building the cblas_Xgemm3m
+	  functions
+	* Fixed CMAKE support for building in a path with embedded spaces
+	* Fixed CMAKE (non)handling of NO_EXPRECISION and MAX_STACK_ALLOC
+	* Fixed GCC version detection in the Makefiles
+	* Allowed overriding the names of AR, AS and LD in Makefile builds
+
+POWER:
+	* Fixed big-endian POWER8 ELFv2 builds on FreeBSD
+	* Fixed GCC version checks and DYNAMIC_ARCH builds on POWER9
+	* Fixed CMAKE build support for POWER9
+	* fixed a potential race condition in the thread buffer allocation
+	* Worked around LAPACK test failures on PPC G4
+
+MIPS:
+	* Fixed a potential race condition in the thread buffer allocation
+	* Added support for MIPS 24K/24KE family based on P5600 kernels
+
+MIPS64:
+	* fixed a potential race condition in the thread buffer allocation
+	* Added TARGET=GENERIC
+
+ARMV7:
+	* Fixed a race condition in the thread buffer allocation
+
+ARMV8:
+	* Fixed a race condition in the thread buffer allocation
+	* Fixed zero initialisation in the assembly for SGEMM and DGEMM BETA
+	* Improved performance of the ThunderX2 DAXPY kernel
+	* Added an optimized SGEMM kernel for Cortex A53    
+	* Fixed Makefile support for INTERFACE64 (8-byte integer)
+
+x86_64:
+	* Fixed a syntax error in the CMAKE setup for SkylakeX
+	* Improved performance of STRSM on Haswell, SkylakeX and Ryzen
+	* Improved SGEMM performance on SGEMM for workloads with ldc a
+	  multiple of 1024
+	* Improved DGEMM performance on Skylake X
+	* Fixed unwanted AVX512-dependency of SGEMM in DYNAMIC_ARCH
+	  builds created on SkylakeX
+	* Removed data alignment requirement in the SSE2 copy kernels
+	  that could cause spurious crashes
+	* Added a workaround for an optimizer bug in AppleClang 11.0.3
+	* Fixed LAPACK test failures due to wrong options for Intel Fortran
+	* Fixed compilation and LAPACK test results with recent Flang
+	  and AMD AOCC
+	* Fixed DYNAMIC_ARCH builds with CMAKE on OS X
+	* Fixed missing exports of cblas_i?amin, cblas_i?min, cblas_i?max,
+	  cblas_?sum, cblas_?gemm3m in the shared library on OS 
+	* Fixed reporting of cpu name in DYNAMIC_ARCH builds (would sometimes
+	  show the name of an older generation chip supported by the same kernels)
+
+IBM Z:
+	* Improved performance of SGEMM/STRMM and DGEMM/DTRMM on Z14
+
+====================================================================
+Version 0.3.9
+ 1-Mar-2020
+ 
+ common:
+ 	* Fixed a miscompilation of the GETRF functions with CMAKE
+	* Imported bugfix 390 from LAPACK (missing NaN propagation in xCOMBSSQ)
+	* The size of the memory buffer used for splitting GEMM tasks across
+          multiple threads can now be configured in the build system.
+
+POWER:
+	* Fixed several compilation problems related to endianness
+	  and ELF version on POWER8 and POWER9
+	* Fixed use of the absolute value IAMIN/IAMAX instead of IMIN/IMAX
+	* Fixed a race condition in the level3 blas code
+	
+MIPS64:
+	* Fixed use of the absoltute value IAMIN/IAMAX instead of IMIN/IMAX
+	
+ARMV7:
+	* Fixed a race condition in the level3 blas code
+	* Fixed compilation on Android
+ARMV8:
+	* Added support for Ampere EMAG8180
+	* Added support for Neoverse N1
+	* Improved performance of the blas_lock function
+	* Fixed a race condition in the level3 blas code
+	* Fixed a performance regression on TSV110-based servers
+
+x86_64:
+	* Fixed a long-standing error with undeclared register overwrites
+	  in the DSCAL microkernel for HASWELL,SKYLAKEX and ZEN
+	* Fixed a long-standing bug in the SSE implementation of IAMAX
+	* Fixed a CMAKE build failure with DYNAMIC_ARCH
+	* Fixed cpu autodetection of Goldmont+, Cannon Lake and Ice Lake
+	* Fixed a compilation failure on OSX with compiler name containing dash
+	* Fixed compilation with MinGW on SkylakeX
+	* Improved speed of the AVX512 GEMM3M kernel on SkylakeX
+	* Added an AVX512 STRMM kernel for SkylakeX
+	* Improved GEMM performance on Haswell and Zen
+
+zarch:
+	* fixed compilation of the DYNAMIC_ARCH code
+	
 ====================================================================
 Version 0.3.8
  9-Feb-2020

Makefile

@@ -56,10 +56,21 @@ ifneq ($(INTERFACE64), 0)
 	@echo "  Use 64 bits int    (equivalent to \"-i8\" in Fortran)      "
 endif
 endif
-
-	@echo "  C compiler       ... $(C_COMPILER)  (command line : $(CC))"
+	@$(CC) --version > /dev/null 2>&1;\
+	if [ $$? -eq 0 ]; then \
+	   cverinfo=`$(CC) --version | sed -n '1p'`; \
+	   echo "  C compiler       ... $(C_COMPILER)  (cmd & version : $${cverinfo})";\
+	else  \
+	   echo "  C compiler       ... $(C_COMPILER)  (command line : $(CC))";\
+	fi
 ifeq ($(NOFORTRAN), $(filter 0,$(NOFORTRAN)))
-	@echo "  Fortran compiler ... $(F_COMPILER)  (command line : $(FC))"
+	@$(FC) --version > /dev/null 2>&1;\
+	if [ $$? -eq 0 ]; then \
+	   fverinfo=`$(FC) --version | sed -n '1p'`; \
+	   echo "  Fortran compiler ... $(F_COMPILER)  (cmd & version : $${fverinfo})";\
+	else \
+	   echo "  Fortran compiler ... $(F_COMPILER)  (command line : $(FC))";\
+	fi
 endif
 ifneq ($(OSNAME), AIX)
 	@echo -n "  Library Name     ... $(LIBNAME)"
@@ -68,9 +79,13 @@ else
 endif
 
 ifndef SMP
-	@echo " (Single threaded)  "
+	@echo " (Single-threading)  "
 else
-	@echo " (Multi threaded; Max num-threads is $(NUM_THREADS))"
+	@echo " (Multi-threading; Max num-threads is $(NUM_THREADS))"
+endif
+
+ifeq ($(DYNAMIC_ARCH), 1)
+	@echo "  Supporting multiple $(ARCH) cpu models with minimum requirement for the common code being $(CORE)"
 endif
 
 ifeq ($(USE_OPENMP), 1)
@@ -97,12 +112,12 @@ endif
 
 shared :
 ifneq ($(NO_SHARED), 1)
-ifeq ($(OSNAME), $(filter $(OSNAME),Linux SunOS Android Haiku))
+ifeq ($(OSNAME), $(filter $(OSNAME),Linux SunOS Android Haiku FreeBSD DragonFly))
 	@$(MAKE) -C exports so
 	@ln -fs $(LIBSONAME) $(LIBPREFIX).so
 	@ln -fs $(LIBSONAME) $(LIBPREFIX).so.$(MAJOR_VERSION)
 endif
-ifeq ($(OSNAME), $(filter $(OSNAME),FreeBSD OpenBSD NetBSD DragonFly))
+ifeq ($(OSNAME), $(filter $(OSNAME),OpenBSD NetBSD))
 	@$(MAKE) -C exports so
 	@ln -fs $(LIBSONAME) $(LIBPREFIX).so
 endif
@@ -249,6 +264,7 @@ lapack_prebuild :
 ifeq ($(NOFORTRAN), $(filter 0,$(NOFORTRAN)))
 	-@echo "FC          = $(FC)" > $(NETLIB_LAPACK_DIR)/make.inc
 	-@echo "FFLAGS      = $(LAPACK_FFLAGS)" >> $(NETLIB_LAPACK_DIR)/make.inc
+	-@echo "FFLAGS_DRV  = $(LAPACK_FFLAGS)" >> $(NETLIB_LAPACK_DIR)/make.inc
 	-@echo "POPTS       = $(LAPACK_FPFLAGS)" >> $(NETLIB_LAPACK_DIR)/make.inc
 	-@echo "FFLAGS_NOOPT       = -O0 $(LAPACK_NOOPT)" >> $(NETLIB_LAPACK_DIR)/make.inc
 	-@echo "PNOOPT      = $(LAPACK_FPFLAGS) -O0" >> $(NETLIB_LAPACK_DIR)/make.inc
@@ -317,7 +333,7 @@ lapack-test :
 	$(MAKE) -j 1 -C $(NETLIB_LAPACK_DIR)/TESTING/EIG xeigtstc  xeigtstd  xeigtsts  xeigtstz 
 	$(MAKE) -j 1 -C $(NETLIB_LAPACK_DIR)/TESTING/LIN xlintstc  xlintstd  xlintstds  xlintstrfd  xlintstrfz  xlintsts  xlintstz  xlintstzc xlintstrfs xlintstrfc
 ifneq ($(CROSS), 1)
-	( cd $(NETLIB_LAPACK_DIR)/INSTALL; make all; ./testlsame; ./testslamch; ./testdlamch; \
+	( cd $(NETLIB_LAPACK_DIR)/INSTALL; $(MAKE) all; ./testlsame; ./testslamch; ./testdlamch; \
         ./testsecond; ./testdsecnd; ./testieee; ./testversion )
 	(cd $(NETLIB_LAPACK_DIR); ./lapack_testing.py -r -b TESTING)
 endif

Makefile.arm64

@@ -24,6 +24,23 @@ CCOMMON_OPT += -march=armv8-a -mtune=cortex-a73
 FCOMMON_OPT += -march=armv8-a -mtune=cortex-a73
 endif
 
+# Use a72 tunings because Neoverse-N1 is only available
+# in GCC>=9
+ifeq ($(CORE), NEOVERSEN1)
+ifeq ($(GCCVERSIONGTEQ7), 1)
+ifeq ($(GCCVERSIONGTEQ9), 1)
+CCOMMON_OPT += -march=armv8.2-a -mtune=neoverse-n1
+FCOMMON_OPT += -march=armv8.2-a -mtune=neoverse-n1
+else
+CCOMMON_OPT += -march=armv8.2-a -mtune=cortex-a72
+FCOMMON_OPT += -march=armv8.2-a -mtune=cortex-a72
+endif
+else
+CCOMMON_OPT += -march=armv8-a -mtune=cortex-a72
+FCOMMON_OPT += -march=armv8-a -mtune=cortex-a72
+endif
+endif
+
 ifeq ($(CORE), THUNDERX)
 CCOMMON_OPT += -march=armv8-a -mtune=thunderx
 FCOMMON_OPT += -march=armv8-a -mtune=thunderx

Makefile.install

@@ -68,21 +68,21 @@ endif
 #for install shared library
 ifneq ($(NO_SHARED),1)
 	@echo Copying the shared library to $(DESTDIR)$(OPENBLAS_LIBRARY_DIR)
-ifeq ($(OSNAME), $(filter $(OSNAME),Linux SunOS Android Haiku))
+ifeq ($(OSNAME), $(filter $(OSNAME),Linux SunOS Android Haiku FreeBSD DragonFly))
 	@install -pm755 $(LIBSONAME) "$(DESTDIR)$(OPENBLAS_LIBRARY_DIR)"
 	@cd "$(DESTDIR)$(OPENBLAS_LIBRARY_DIR)" ; \
 	ln -fs $(LIBSONAME) $(LIBPREFIX).so ; \
 	ln -fs $(LIBSONAME) $(LIBPREFIX).so.$(MAJOR_VERSION)
 endif
 
-ifeq ($(OSNAME), $(filter $(OSNAME),FreeBSD OpenBSD NetBSD DragonFly))
+ifeq ($(OSNAME), $(filter $(OSNAME),OpenBSD NetBSD))
 	@cp $(LIBSONAME) "$(DESTDIR)$(OPENBLAS_LIBRARY_DIR)"
 	@cd "$(DESTDIR)$(OPENBLAS_LIBRARY_DIR)" ; \
 	ln -fs $(LIBSONAME) $(LIBPREFIX).so
 endif
 ifeq ($(OSNAME), Darwin)
 	@-cp $(LIBDYNNAME) "$(DESTDIR)$(OPENBLAS_LIBRARY_DIR)"
-	@-install_name_tool -id "$(DESTDIR)$(OPENBLAS_LIBRARY_DIR)/$(LIBDYNNAME)" "$(DESTDIR)$(OPENBLAS_LIBRARY_DIR)/$(LIBDYNNAME)"
+	@-install_name_tool -id "$(OPENBLAS_LIBRARY_DIR)/$(LIBPREFIX).$(MAJOR_VERSION).dylib" "$(DESTDIR)$(OPENBLAS_LIBRARY_DIR)/$(LIBDYNNAME)"
 	@cd "$(DESTDIR)$(OPENBLAS_LIBRARY_DIR)" ; \
 	ln -fs $(LIBDYNNAME) $(LIBPREFIX).dylib ; \
 	ln -fs $(LIBDYNNAME) $(LIBPREFIX).$(MAJOR_VERSION).dylib

Makefile.prebuild

@@ -17,7 +17,11 @@ ifdef CPUIDEMU
 EXFLAGS = -DCPUIDEMU -DVENDOR=99
 endif
 
-ifeq ($(TARGET), 1004K)
+ifeq ($(TARGET), MIPS24K)
+TARGET_FLAGS = -mips32r2
+endif
+
+ifeq ($(TARGET), MIPS1004K)
 TARGET_FLAGS = -mips32r2
 endif
 
@@ -42,7 +46,7 @@ all: getarch_2nd
 	./getarch_2nd  1 >> $(TARGET_CONF)
 
 config.h : c_check f_check getarch
-	perl ./c_check $(TARGET_MAKE) $(TARGET_CONF) $(CC) $(TARGET_FLAGS)
+	perl ./c_check $(TARGET_MAKE) $(TARGET_CONF) $(CC) $(TARGET_FLAGS) $(CFLAGS)
 ifneq ($(ONLY_CBLAS), 1)
 	perl ./f_check $(TARGET_MAKE) $(TARGET_CONF) $(FC) $(TARGET_FLAGS)
 else
@@ -59,13 +63,13 @@ endif
 
 
 getarch : getarch.c cpuid.S dummy $(CPUIDEMU)
-	$(HOSTCC) $(CFLAGS) $(EXFLAGS) -o $(@F) getarch.c cpuid.S $(CPUIDEMU)
+	$(HOSTCC) $(HOST_CFLAGS) $(EXFLAGS) -o $(@F) getarch.c cpuid.S $(CPUIDEMU)
 
 getarch_2nd : getarch_2nd.c config.h dummy
 ifndef TARGET_CORE
-	$(HOSTCC) -I. $(CFLAGS) -o $(@F) getarch_2nd.c
+	$(HOSTCC) -I. $(HOST_CFLAGS) -o $(@F) getarch_2nd.c
 else
-	$(HOSTCC) -I. $(CFLAGS) -DBUILD_KERNEL -o $(@F) getarch_2nd.c
+	$(HOSTCC) -I. $(HOST_CFLAGS) -DBUILD_KERNEL -o $(@F) getarch_2nd.c
 endif
 
 dummy:

Makefile.rule

@@ -3,7 +3,7 @@
 #
 
 # This library's version
-VERSION = 0.3.9.dev
+VERSION = 0.3.10
 
 # If you set the suffix, the library name will be libopenblas_$(LIBNAMESUFFIX).a
 # and libopenblas_$(LIBNAMESUFFIX).so. Meanwhile, the soname in shared library
@@ -273,6 +273,9 @@ COMMON_PROF = -pg
 #
 # CPP_THREAD_SAFETY_TEST = 1
 
+
+# If you want to enable the experimental BFLOAT16 support
+# BUILD_HALF = 1
 #
 #  End of user configuration
 #

Makefile.system

@@ -21,6 +21,8 @@ ifeq ($(ARCH), amd64)
 override ARCH=x86_64
 else ifeq ($(ARCH), powerpc64)
 override ARCH=power
+else ifeq ($(ARCH), powerpc)
+override ARCH=power
 else ifeq ($(ARCH), i386)
 override ARCH=x86
 else ifeq ($(ARCH), aarch64)
@@ -214,7 +216,7 @@ ifndef GOTOBLAS_MAKEFILE
 export GOTOBLAS_MAKEFILE = 1
 
 # Generating Makefile.conf and config.h
-DUMMY := $(shell $(MAKE) -C $(TOPDIR) -f Makefile.prebuild CC="$(CC)" FC="$(FC)" HOSTCC="$(HOSTCC)" CFLAGS="$(GETARCH_FLAGS)" BINARY=$(BINARY) USE_OPENMP=$(USE_OPENMP) TARGET_CORE=$(TARGET_CORE) ONLY_CBLAS=$(ONLY_CBLAS) TARGET=$(TARGET) all)
+DUMMY := $(shell $(MAKE) -C $(TOPDIR) -f Makefile.prebuild CC="$(CC)" FC="$(FC)" HOSTCC="$(HOSTCC)" HOST_CFLAGS="$(GETARCH_FLAGS)" CFLAGS="$(CFLAGS)" BINARY=$(BINARY) USE_OPENMP=$(USE_OPENMP) TARGET_CORE=$(TARGET_CORE) ONLY_CBLAS=$(ONLY_CBLAS) TARGET=$(TARGET) all)
 
 ifndef TARGET_CORE
 include $(TOPDIR)/Makefile.conf
@@ -261,10 +263,10 @@ endif
 
 ARFLAGS	=
 CPP	= $(COMPILER) -E
-AR	= $(CROSS_SUFFIX)ar
-AS	= $(CROSS_SUFFIX)as
-LD	= $(CROSS_SUFFIX)ld
-RANLIB	= $(CROSS_SUFFIX)ranlib
+AR	?= $(CROSS_SUFFIX)ar
+AS	?= $(CROSS_SUFFIX)as
+LD	?= $(CROSS_SUFFIX)ld
+RANLIB	?= $(CROSS_SUFFIX)ranlib
 NM	= $(CROSS_SUFFIX)nm
 DLLWRAP = $(CROSS_SUFFIX)dllwrap
 OBJCOPY = $(CROSS_SUFFIX)objcopy
@@ -277,6 +279,15 @@ NO_LAPACK = 1
 override FEXTRALIB = 
 endif
 
+ifeq ($(C_COMPILER), GCC)
+GCCVERSIONGTEQ4 := $(shell expr `$(CC) -dumpversion | cut -f1 -d.` \>= 4)
+GCCVERSIONGT4 := $(shell expr `$(CC) -dumpversion | cut -f1 -d.` \> 4)
+GCCVERSIONGT5 := $(shell expr `$(CC) -dumpversion | cut -f1 -d.` \> 5)
+GCCVERSIONGTEQ7 := $(shell expr `$(CC) -dumpversion | cut -f1 -d.` \>= 7)
+GCCVERSIONGTEQ9 := $(shell expr `$(CC) -dumpversion | cut -f1 -d.` \>= 9)
+GCCMINORVERSIONGTEQ7 := $(shell expr `$(CC) -dumpversion | cut -f2 -d.` \>= 7)
+endif
+
 #
 #  OS dependent settings
 #
@@ -323,13 +334,7 @@ ifeq ($(C_COMPILER), CLANG)
 CCOMMON_OPT	+= -DMS_ABI
 endif
 
-ifeq ($(C_COMPILER), GCC)
 #Version tests for supporting specific features (MS_ABI, POWER9 intrinsics)
-GCCVERSIONGTEQ4 := $(shell expr `$(CC) -dumpversion | cut -f1 -d.` \>= 4)
-GCCVERSIONGT4 := $(shell expr `$(CC) -dumpversion | cut -f1 -d.` \> 4)
-GCCVERSIONGT5 := $(shell expr `$(CC) -dumpversion | cut -f1 -d.` \> 5)
-GCCVERSIONGTEQ9 := $(shell expr `$(CC) -dumpversion | cut -f1 -d.` \>= 9)
-GCCMINORVERSIONGTEQ7 := $(shell expr `$(CC) -dumpversion | cut -f2 -d.` \>= 7)
 ifeq ($(GCCVERSIONGT4), 1)
 # GCC Major version > 4
 # It is compatible with MSVC ABI.
@@ -343,7 +348,6 @@ ifeq ($(GCCMINORVERSIONGTEQ7), 1)
 CCOMMON_OPT	+= -DMS_ABI
 endif
 endif
-endif
 
 # Ensure the correct stack alignment on Win32
 # http://permalink.gmane.org/gmane.comp.lib.openblas.general/97
@@ -554,15 +558,36 @@ DYNAMIC_CORE += CORTEXA53
 DYNAMIC_CORE += CORTEXA57
 DYNAMIC_CORE += CORTEXA72
 DYNAMIC_CORE += CORTEXA73
+DYNAMIC_CORE += NEOVERSEN1
 DYNAMIC_CORE += FALKOR
 DYNAMIC_CORE += THUNDERX
 DYNAMIC_CORE += THUNDERX2T99
 DYNAMIC_CORE += TSV110
+DYNAMIC_CORE += EMAG8180
 endif
 
 ifeq ($(ARCH), zarch)
-DYNAMIC_CORE = Z13
+DYNAMIC_CORE = ZARCH_GENERIC
+
+# Z13 is supported since gcc-5.2, gcc-6, and in RHEL 7.3 and newer
+GCC_GE_52 := $(subst 0,,$(shell expr `$(CC) -dumpversion` \>= "5.2"))
+
+ifeq ($(wildcard /etc/redhat-release), /etc/redhat-release)
+RHEL_WITH_Z13 := $(subst 0,,$(shell source /etc/os-release ; expr $$VERSION_ID \>= "7.3"))
+endif
+
+ifeq ($(or $(GCC_GE_52),$(RHEL_WITH_Z13)), 1)
+DYNAMIC_CORE += Z13
+else
+$(info OpenBLAS: Not building Z13 kernels because gcc is older than 5.2 or 6.x)
+endif
+
+GCC_MAJOR_GE_7 := $(shell expr `$(CC) -dumpversion | cut -f1 -d.` \>= 7)
+ifeq ($(GCC_MAJOR_GE_7), 1)
 DYNAMIC_CORE += Z14
+else
+$(info OpenBLAS: Not building Z14 kernels because gcc is older than 7.x)
+endif
 endif
 
 ifeq ($(ARCH), power)
@@ -572,6 +597,7 @@ ifneq ($(C_COMPILER), GCC)
 DYNAMIC_CORE += POWER9
 endif
 ifeq ($(C_COMPILER), GCC)
+GCCVERSIONGT5 := $(shell expr `$(CC) -dumpversion | cut -f1 -d.` \> 5)
 ifeq ($(GCCVERSIONGT5), 1)
 DYNAMIC_CORE += POWER9
 else
@@ -632,6 +658,16 @@ endif
 ifeq ($(ARCH), arm64)
 NO_BINARY_MODE  = 1
 BINARY_DEFINED  = 1
+ifdef INTERFACE64
+ifneq ($(INTERFACE64), 0)
+ifeq ($(F_COMPILER), GFORTRAN)
+FCOMMON_OPT +=  -fdefault-integer-8
+endif
+ifeq ($(F_COMPILER), FLANG)
+FCOMMON_OPT += -i8
+endif
+endif
+endif
 endif
 
 
@@ -677,7 +713,12 @@ CCOMMON_OPT += -march=mips64
 FCOMMON_OPT += -march=mips64
 endif
 
-ifeq ($(CORE), 1004K)
+ifeq ($(CORE), MIPS24K)
+CCOMMON_OPT += -mips32r2 -mtune=24kc  $(MSA_FLAGS)
+FCOMMON_OPT += -mips32r2 -mtune=24kc  $(MSA_FLAGS)
+endif
+
+ifeq ($(CORE), MIPS1004K)
 CCOMMON_OPT += -mips32r2   $(MSA_FLAGS)
 FCOMMON_OPT += -mips32r2   $(MSA_FLAGS)
 endif
@@ -742,6 +783,15 @@ endif
 
 ifeq ($(F_COMPILER), FLANG)
 CCOMMON_OPT += -DF_INTERFACE_FLANG
+FCOMMON_OPT += -Mrecursive -Kieee
+ifeq ($(OSNAME), Linux)
+ifeq ($(ARCH), x86_64)
+FLANG_VENDOR := $(shell expr `$(FC) --version|cut -f 1 -d "."|head -1`)
+ifeq ($(FLANG_VENDOR),AOCC)
+FCOMMON_OPT += -fno-unroll-loops
+endif
+endif
+endif
 ifdef BINARY64
 ifdef INTERFACE64
 ifneq ($(INTERFACE64), 0)
@@ -837,6 +887,7 @@ ifneq ($(INTERFACE64), 0)
 FCOMMON_OPT += -i8
 endif
 endif
+FCOMMON_OPT += -recursive -fp-model strict -assume protect-parens
 ifeq ($(USE_OPENMP), 1)
 FCOMMON_OPT += -fopenmp
 endif
@@ -880,6 +931,7 @@ FCOMMON_OPT += -tp p7-64
 else
 FCOMMON_OPT += -tp p7
 endif
+FCOMMON_OPT += -Mrecursive
 ifeq ($(USE_OPENMP), 1)
 FCOMMON_OPT += -mp
 endif
@@ -1104,6 +1156,10 @@ ifeq ($(USE_TLS), 1)
 CCOMMON_OPT += -DUSE_TLS
 endif
 
+ifeq ($(BUILD_HALF), 1)
+CCOMMON_OPT += -DBUILD_HALF
+endif
+
 CCOMMON_OPT += -DVERSION=\"$(VERSION)\"
 
 ifndef SYMBOLPREFIX
@@ -1130,6 +1186,7 @@ KERNELDIR	= $(TOPDIR)/kernel/$(ARCH)
 
 include $(TOPDIR)/Makefile.$(ARCH)
 
+CCOMMON_OPT     += -UASMNAME -UASMFNAME -UNAME -UCNAME -UCHAR_NAME -UCHAR_CNAME
 CCOMMON_OPT	+= -DASMNAME=$(FU)$(*F) -DASMFNAME=$(FU)$(*F)$(BU) -DNAME=$(*F)$(BU) -DCNAME=$(*F) -DCHAR_NAME=\"$(*F)$(BU)\" -DCHAR_CNAME=\"$(*F)\"
 
 ifeq ($(CORE), PPC440)
@@ -1222,7 +1279,6 @@ endif
 
 override CFLAGS     += $(COMMON_OPT) $(CCOMMON_OPT) -I$(TOPDIR)
 override PFLAGS     += $(COMMON_OPT) $(CCOMMON_OPT) -I$(TOPDIR) -DPROFILE $(COMMON_PROF)
-
 override FFLAGS     += $(COMMON_OPT) $(FCOMMON_OPT)
 override FPFLAGS    += $(FCOMMON_OPT) $(COMMON_PROF)
 #MAKEOVERRIDES =
@@ -1328,6 +1384,8 @@ export OSNAME
 export ARCH
 export CORE
 export LIBCORE
+export __BYTE_ORDER__
+export ELF_VERSION
 export PGCPATH
 export CONFIG
 export CC
@@ -1373,7 +1431,10 @@ export KERNELDIR
 export FUNCTION_PROFILE
 export TARGET_CORE
 export NO_AVX512
+export BUILD_HALF
 
+export SHGEMM_UNROLL_M
+export SHGEMM_UNROLL_N
 export SGEMM_UNROLL_M
 export SGEMM_UNROLL_N
 export DGEMM_UNROLL_M

Makefile.tail

@@ -1,3 +1,4 @@
+SHBLASOBJS_P = $(SHBLASOBJS:.$(SUFFIX)=.$(PSUFFIX))
 SBLASOBJS_P = $(SBLASOBJS:.$(SUFFIX)=.$(PSUFFIX))
 DBLASOBJS_P = $(DBLASOBJS:.$(SUFFIX)=.$(PSUFFIX))
 QBLASOBJS_P = $(QBLASOBJS:.$(SUFFIX)=.$(PSUFFIX))
@@ -9,8 +10,8 @@ COMMONOBJS_P = $(COMMONOBJS:.$(SUFFIX)=.$(PSUFFIX))
 
 HPLOBJS_P   = $(HPLOBJS:.$(SUFFIX)=.$(PSUFFIX))
 
-BLASOBJS    = $(SBLASOBJS)   $(DBLASOBJS)   $(CBLASOBJS)   $(ZBLASOBJS)
-BLASOBJS_P  = $(SBLASOBJS_P) $(DBLASOBJS_P) $(CBLASOBJS_P) $(ZBLASOBJS_P)
+BLASOBJS    = $(SHBLASOBJS)  $(SBLASOBJS)   $(DBLASOBJS)   $(CBLASOBJS)   $(ZBLASOBJS)
+BLASOBJS_P  = $(SHBLASOBJS_P) $(SBLASOBJS_P) $(DBLASOBJS_P) $(CBLASOBJS_P) $(ZBLASOBJS_P)
 
 ifdef EXPRECISION
 BLASOBJS   += $(QBLASOBJS)   $(XBLASOBJS)
@@ -22,6 +23,7 @@ BLASOBJS   += $(QBLASOBJS)   $(XBLASOBJS)
 BLASOBJS_P += $(QBLASOBJS_P) $(XBLASOBJS_P)
 endif
 
+$(SHBLASOBJS) $(SHBLASOBJS_P) : override CFLAGS += -DHALF -UDOUBLE  -UCOMPLEX
 $(SBLASOBJS) $(SBLASOBJS_P) : override CFLAGS += -UDOUBLE  -UCOMPLEX
 $(DBLASOBJS) $(DBLASOBJS_P) : override CFLAGS += -DDOUBLE  -UCOMPLEX
 $(QBLASOBJS) $(QBLASOBJS_P) : override CFLAGS += -DXDOUBLE -UCOMPLEX
@@ -29,6 +31,7 @@ $(CBLASOBJS) $(CBLASOBJS_P) : override CFLAGS += -UDOUBLE  -DCOMPLEX
 $(ZBLASOBJS) $(ZBLASOBJS_P) : override CFLAGS += -DDOUBLE  -DCOMPLEX
 $(XBLASOBJS) $(XBLASOBJS_P) : override CFLAGS += -DXDOUBLE -DCOMPLEX
 
+$(SHBLASOBJS_P) : override CFLAGS += -DPROFILE $(COMMON_PROF)
 $(SBLASOBJS_P) : override CFLAGS += -DPROFILE $(COMMON_PROF)
 $(DBLASOBJS_P) : override CFLAGS += -DPROFILE $(COMMON_PROF)
 $(QBLASOBJS_P) : override CFLAGS += -DPROFILE $(COMMON_PROF)

Makefile.x86_64

@@ -15,10 +15,12 @@ CCOMMON_OPT += -march=skylake-avx512
 FCOMMON_OPT += -march=skylake-avx512
 ifeq ($(OSNAME), CYGWIN_NT)
 CCOMMON_OPT += -fno-asynchronous-unwind-tables
+FCOMMON_OPT += -fno-asynchronous-unwind-tables
 endif
 ifeq ($(OSNAME), WINNT)
 ifeq ($(C_COMPILER), GCC)
 CCOMMON_OPT += -fno-asynchronous-unwind-tables
+FCOMMON_OPT += -fno-asynchronous-unwind-tables
 endif
 endif
 endif

Makefile.zarch

@@ -5,6 +5,6 @@ FCOMMON_OPT += -march=z13 -mzvector
 endif
 
 ifeq ($(CORE), Z14)
-CCOMMON_OPT += -march=z14 -mzvector
+CCOMMON_OPT += -march=z14 -mzvector -O3
 FCOMMON_OPT += -march=z14 -mzvector
 endif

README.md

@@ -6,8 +6,11 @@ Travis CI: [![Build Status](https://travis-ci.org/xianyi/OpenBLAS.svg?branch=dev
 
 AppVeyor: [![Build status](https://ci.appveyor.com/api/projects/status/09sohd35n8nkkx64/branch/develop?svg=true)](https://ci.appveyor.com/project/xianyi/openblas/branch/develop)
 
+Drone CI: [![Build Status](https://cloud.drone.io/api/badges/xianyi/OpenBLAS/status.svg?branch=develop)](https://cloud.drone.io/xianyi/OpenBLAS/)
+
 [![Build Status](https://dev.azure.com/xianyi/OpenBLAS/_apis/build/status/xianyi.OpenBLAS?branchName=develop)](https://dev.azure.com/xianyi/OpenBLAS/_build/latest?definitionId=1&branchName=develop)
 
+
 ## Introduction
 
 OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.
@@ -119,6 +122,11 @@ Please read `GotoBLAS_01Readme.txt` for older CPU models already supported by th
 - **AMD STEAMROLLER**: Uses Bulldozer codes with some optimizations.
 - **AMD ZEN**: Uses Haswell codes with some optimizations.
 
+#### MIPS32
+
+- **MIPS 1004K**: uses P5600 codes
+- **MIPS 24K**: uses P5600 codes
+
 #### MIPS64
 
 - **ICT Loongson 3A**: Optimized Level-3 BLAS and the part of Level-1,2.
@@ -140,6 +148,7 @@ Please read `GotoBLAS_01Readme.txt` for older CPU models already supported by th
 - **ThunderX**: Optimized some Level-1 functions
 - **ThunderX2T99**: Optimized Level-3 BLAS and parts of Levels 1 and 2
 - **TSV110**: Optimized some Level-3 helper functions
+- **EMAG 8180**: preliminary support based on A57
 
 #### PPC/PPC64
 
@@ -154,11 +163,16 @@ Please read `GotoBLAS_01Readme.txt` for older CPU models already supported by th
 ### Support for multiple targets in a single library
 
 OpenBLAS can be built for multiple targets with runtime detection of the target cpu by specifiying DYNAMIC_ARCH=1 in Makefile.rule, on the gmake command line or as -DDYNAMIC_ARCH=TRUE in cmake.
+
 For **x86_64**, the list of targets this activates contains Prescott, Core2, Nehalem, Barcelona, Sandybridge, Bulldozer, Piledriver, Steamroller, Excavator, Haswell, Zen, SkylakeX. For cpu generations not included in this list, the corresponding older model is used. If you also specify DYNAMIC_OLDER=1, specific support for Penryn, Dunnington, Opteron, Opteron/SSE3, Bobcat, Atom and Nano is added. Finally there is an option DYNAMIC_LIST that allows to specify an individual list of targets to include instead of the default.
+
 DYNAMIC_ARCH is also supported on **x86**, where it translates to Katmai, Coppermine, Northwood, Prescott, Banias,
 Core2, Penryn, Dunnington, Nehalem, Athlon, Opteron, Opteron_SSE3, Barcelona, Bobcat, Atom and Nano.
+
 On **ARMV8**, it enables support for CortexA53, CortexA57, CortexA72, CortexA73, Falkor, ThunderX, ThunderX2T99, TSV110 as well as generic ARMV8 cpus.
+
 For **POWER**, the list encompasses POWER6, POWER8 and POWER9, on **ZARCH** it comprises Z13 and Z14.
+
 The TARGET option can be used in conjunction with DYNAMIC_ARCH=1 to specify which cpu model should be assumed for all the
 common code in the library, usually you will want to set this to the oldest model you expect to encounter.
 Please note that it is not possible to combine support for different architectures, so no combined 32 and 64 bit or x86_64 and arm64 in the same library.

TargetList.txt

@@ -58,7 +58,8 @@ CELL
 
 3.MIPS CPU:
 P5600
-1004K
+MIPS1004K
+MIPS24K
 
 4.MIPS64 CPU:
 SICORTEX
@@ -88,6 +89,8 @@ CORTEXA53
 CORTEXA57
 CORTEXA72
 CORTEXA73
+NEOVERSEN1
+EMAG8180
 FALKOR
 THUNDERX
 THUNDERX2T99

azure-pipelines.yml

@@ -49,3 +49,23 @@ jobs:
       # we need a privileged docker run for sde process attachment
       docker run --privileged intel_sde
     displayName: 'Run AVX512 SkylakeX docker build / test'
+
+- job: Windows_cl
+  pool:
+     vmImage: 'windows-latest'
+  steps:   
+  - task: CMake@1
+    inputs:
+      workingDirectory: 'build' # Optional
+      cmakeArgs: '-G "Visual Studio 16 2019" ..'
+  - task: CMake@1
+    inputs:
+      cmakeArgs: '--build . --config Release'
+      workingDirectory: 'build'
+  - script: |
+      cd build
+      cd utest
+      dir
+      openblas_utest.exe
+  
+      

benchmark/amax.c

@@ -0,0 +1,191 @@
+/***************************************************************************
+Copyright (c) 2016, 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 AMAX
+
+#ifdef COMPLEX
+#ifdef DOUBLE
+#define AMAX   BLASFUNC(dzamax)
+#else
+#define AMAX   BLASFUNC(scamax)
+#endif
+#else
+#ifdef DOUBLE
+#define AMAX   BLASFUNC(damax)
+#else
+#define AMAX   BLASFUNC(samax)
+#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;
+  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);
+    	AMAX (&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;
+
+    fprintf(stderr,
+	    " %10.2f MFlops %10.6f sec\n",
+	    COMPSIZE * sizeof(FLOAT) * 1. * (double)m / timeg * 1.e-6, timeg);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/amin.c

@@ -0,0 +1,192 @@
+/***************************************************************************
+Copyright (c) 2016, 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 AMIN
+
+#ifdef COMPLEX
+#ifdef DOUBLE
+#define AMIN   BLASFUNC(dzamin)
+#else
+#define AMIN   BLASFUNC(scamin)
+#endif
+#else
+#ifdef DOUBLE
+#define AMIN   BLASFUNC(damin)
+#else
+#define AMIN   BLASFUNC(samin)
+#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;
+  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);
+
+    	AMIN (&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;
+
+    fprintf(stderr,
+	    " %10.2f MFlops %10.6f sec\n",
+	    COMPSIZE * sizeof(FLOAT) * 1. * (double)m / timeg * 1.e-6, timeg);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/axpby.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 AXPBY
+
+#ifdef COMPLEX
+#ifdef DOUBLE
+#define AXPBY   BLASFUNC(zaxpby)
+#else
+#define AXPBY   BLASFUNC(caxpby)
+#endif
+#else
+#ifdef DOUBLE
+#define AXPBY   BLASFUNC(daxpby)
+#else
+#define AXPBY   BLASFUNC(saxpby)
+#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 };
+  FLOAT beta[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(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;
+    }
+
+    for (l=0; l<loops; l++)
+    {
+        gettimeofday( &start, (struct timezone *)0);
+
+        AXPBY (&m, alpha, 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 %10.6f sec\n",
+        (COMPSIZE * COMPSIZE * 4. - COMPSIZE) * (double)m / timeg * 1.e-6, timeg);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/axpy.c

@@ -128,7 +128,7 @@ int main(int argc, char *argv[]){
   int to   = 200;
   int step =   1;
 
-  struct timeval start, stop;
+  struct timespec start, stop;
   double time1,timeg;
 
   argc--;argv++;
@@ -175,13 +175,13 @@ int main(int argc, char *argv[]){
    	for(i = 0; i < m * COMPSIZE * abs(inc_y); i++){
 			y[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
    	}
-    	gettimeofday( &start, (struct timezone *)0);
+    	clock_gettime( CLOCK_REALTIME, &start);
 
     	AXPY (&m, alpha, x, &inc_x, y, &inc_y );
 
-    	gettimeofday( &stop, (struct timezone *)0);
+    	clock_gettime( CLOCK_REALTIME, &stop);
 
-    	time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
+    	time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_nsec - start.tv_nsec)) * 1.e-9;
 
 	timeg += time1;
 
@@ -190,7 +190,7 @@ int main(int argc, char *argv[]){
     timeg /= loops;
 
     fprintf(stderr,
-	    " %10.2f MFlops %10.6f sec\n",
+	    " %10.2f MFlops %10.9f sec\n",
 	    COMPSIZE * COMPSIZE * 2. * (double)m / timeg * 1.e-6, timeg);
 
   }

benchmark/cholesky.c

@@ -173,46 +173,46 @@ int main(int argc, char *argv[]){
 #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;
+	  for(i = 0; i < j; i++)     a[(long)i + (long)j * (long)m] = 0.;
+	                             a[(long)j + (long)j * (long)m] = ((double) rand() / (double) RAND_MAX) + 8.;
+	  for(i = j + 1; i < m; i++) a[(long)i + (long)j * (long)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.;
+	  for(i = 0; i < j; i++)     a[(long)i + (long)j * (long)m] = ((double) rand() / (double) RAND_MAX) - 0.5;
+	                             a[(long)j + (long)j * (long)m] = ((double) rand() / (double) RAND_MAX) + 8.;
+	  for(i = j + 1; i < m; i++) a[(long)i + (long)j * (long)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[((long)i + (long)j * (long)m) * 2 + 0] = 0.;
+	    a[((long)i + (long)j * (long)m) * 2 + 1] = 0.;
 	  }
 
-	  a[(j + j * m) * 2 + 0] = ((double) rand() / (double) RAND_MAX) + 8.;
-	  a[(j + j * m) * 2 + 1] = 0.;
+	  a[((long)j + (long)j * (long)m) * 2 + 0] = ((double) rand() / (double) RAND_MAX) + 8.;
+	  a[((long)j + (long)j * (long)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;
+	    a[((long)i + (long)j * (long)m) * 2 + 0] = ((double) rand() / (double) RAND_MAX) - 0.5;
+	    a[((long)i + (long)j * (long)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[((long)i + (long)j * (long)m) * 2 + 0] = ((double) rand() / (double) RAND_MAX) - 0.5;
+	    a[((long)i + (long)j * (long)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.;
+	  a[((long)j + (long)j * (long)m) * 2 + 0] = ((double) rand() / (double) RAND_MAX) + 8.;
+	  a[((long)j + (long)j * (long)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.;
+	    a[((long)i + (long)j * (long)m) * 2 + 0] = 0.;
+	    a[((long)i + (long)j * (long)m) * 2 + 1] = 0.;
 	  }
 	}
       }
@@ -239,10 +239,13 @@ int main(int argc, char *argv[]){
 	for (j = 0; j < m; j++) {
 	  for(i = 0; i <= j; i++) {
 #ifndef COMPLEX
-	    if (maxerr < fabs(a[i + j * m] - b[i + j * m])) maxerr = fabs(a[i + j * m] - b[i + j * m]);
+	    if (maxerr < fabs(a[(long)i + (long)j * (long)m] - b[(long)i + (long)j * (long)m]))
+	        maxerr = fabs(a[(long)i + (long)j * (long)m] - b[(long)i + (long)j * (long)m]);
 #else
-	    if (maxerr < fabs(a[(i + j * m) * 2 + 0] - b[(i + j * m) * 2 + 0])) maxerr = fabs(a[(i + j * m) * 2 + 0] - b[(i + j * m) * 2 + 0]);
-	    if (maxerr < fabs(a[(i + j * m) * 2 + 1] - b[(i + j * m) * 2 + 1])) maxerr = fabs(a[(i + j * m) * 2 + 1] - b[(i + j * m) * 2 + 1]);
+	    if (maxerr < fabs(a[((long)i + (long)j * (long)m) * 2 + 0] - b[((long)i + (long)j * (long)m) * 2 + 0]))
+	        maxerr = fabs(a[((long)i + (long)j * (long)m) * 2 + 0] - b[((long)i + (long)j * (long)m) * 2 + 0]);
+	    if (maxerr < fabs(a[((long)i + (long)j * (long)m) * 2 + 1] - b[((long)i + (long)j * (long)m) * 2 + 1]))
+	        maxerr = fabs(a[((long)i + (long)j * (long)m) * 2 + 1] - b[((long)i + (long)j * (long)m) * 2 + 1]);
 #endif
 	  }
 	}
@@ -250,10 +253,13 @@ int main(int argc, char *argv[]){
 	for (j = 0; j < m; j++) {
 	  for(i = j; i < m; i++) {
 #ifndef COMPLEX
-	    if (maxerr < fabs(a[i + j * m] - b[i + j * m])) maxerr = fabs(a[i + j * m] - b[i + j * m]);
+	    if (maxerr < fabs(a[(long)i + (long)j * (long)m] - b[(long)i + (long)j * (long)m]))
+	        maxerr = fabs(a[(long)i + (long)j * (long)m] - b[(long)i + (long)j * (long)m]);
 #else
-	    if (maxerr < fabs(a[(i + j * m) * 2 + 0] - b[(i + j * m) * 2 + 0])) maxerr = fabs(a[(i + j * m) * 2 + 0] - b[(i + j * m) * 2 + 0]);
-	    if (maxerr < fabs(a[(i + j * m) * 2 + 1] - b[(i + j * m) * 2 + 1])) maxerr = fabs(a[(i + j * m) * 2 + 1] - b[(i + j * m) * 2 + 1]);
+	    if (maxerr < fabs(a[((long)i + (long)j * (long)m) * 2 + 0] - b[((long)i + (long)j * (long)m) * 2 + 0]))
+	        maxerr = fabs(a[((long)i + (long)j * (long)m) * 2 + 0] - b[((long)i + (long)j * (long)m) * 2 + 0]);
+	    if (maxerr < fabs(a[((long)i + (long)j * (long)m) * 2 + 1] - b[((long)i + (long)j * (long)m) * 2 + 1]))
+	        maxerr = fabs(a[((long)i + (long)j * (long)m) * 2 + 1] - b[((long)i + (long)j * (long)m) * 2 + 1]);
 #endif
 	  }
 	}

benchmark/copy.c

@@ -129,7 +129,10 @@ int main(int argc, char *argv[]){
   int step =   1;
 
   struct timeval start, stop;
-  double time1,timeg;
+  double time1 = 0.0, timeg = 0.0;
+  long nanos = 0;
+  time_t seconds = 0;
+  struct timespec time_start = { 0, 0 }, time_end = { 0, 0 };
 
   argc--;argv++;
 
@@ -163,35 +166,32 @@ int main(int argc, char *argv[]){
    timeg=0;
 
    fprintf(stderr, " %6d : ", (int)m);
+   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;
+   }
 
    for (l=0; l<loops; l++)
    {
+       clock_gettime(CLOCK_REALTIME, &time_start);
+       COPY (&m, x, &inc_x, y, &inc_y );
+       clock_gettime(CLOCK_REALTIME, &time_end);
 
-   	for(i = 0; i < m * COMPSIZE * abs(inc_x); i++){
-			x[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
-   	}
+       nanos = time_end.tv_nsec - time_start.tv_nsec;
+       seconds = time_end.tv_sec - time_start.tv_sec;
 
-   	for(i = 0; i < m * COMPSIZE * abs(inc_y); i++){
-			y[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
-   	}
-    	gettimeofday( &start, (struct timezone *)0);
+       time1 = seconds + nanos / 1.e9;
+       timeg += time1;
+   }
 
-    	COPY (&m, x, &inc_x, y, &inc_y );
+      timeg /= loops;
 
-    	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 %10.6f sec\n",
-	    COMPSIZE * sizeof(FLOAT) * 1. * (double)m / timeg * 1.e-6, timeg);
+      fprintf(stderr,
+	    " %10.2f MBytes %12.9f sec\n",
+	    COMPSIZE * sizeof(FLOAT) * 1. * (double)m / timeg / 1.e6, timeg);
 
   }
 

benchmark/geev.c

@@ -195,7 +195,7 @@ int main(int argc, char *argv[]){
 
     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;
+	a[(long)i + (long)j * (long)to * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
       }
     }
 

benchmark/gemm.c

@@ -39,6 +39,8 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #ifdef DOUBLE
 #define GEMM   BLASFUNC(dgemm)
+#elif defined(HALF)
+#define GEMM   BLASFUNC(shgemm)
 #else
 #define GEMM   BLASFUNC(sgemm)
 #endif
@@ -120,7 +122,8 @@ static void *huge_malloc(BLASLONG size){
 
 int main(int argc, char *argv[]){
 
-  FLOAT *a, *b, *c;
+  IFLOAT *a, *b;
+  FLOAT *c;
   FLOAT alpha[] = {1.0, 0.0};
   FLOAT beta [] = {0.0, 0.0};
   char transa = 'N';
@@ -184,10 +187,10 @@ int main(int argc, char *argv[]){
     k = to;
   }
 
-  if (( a = (FLOAT *)malloc(sizeof(FLOAT) * m * k * COMPSIZE)) == NULL) {
+  if (( a = (IFLOAT *)malloc(sizeof(IFLOAT) * m * k * COMPSIZE)) == NULL) {
     fprintf(stderr,"Out of Memory!!\n");exit(1);
   }
-  if (( b = (FLOAT *)malloc(sizeof(FLOAT) * k * n * COMPSIZE)) == NULL) {
+  if (( b = (IFLOAT *)malloc(sizeof(IFLOAT) * k * n * COMPSIZE)) == NULL) {
     fprintf(stderr,"Out of Memory!!\n");exit(1);
   }
   if (( c = (FLOAT *)malloc(sizeof(FLOAT) * m * n * COMPSIZE)) == NULL) {
@@ -199,10 +202,10 @@ int main(int argc, char *argv[]){
 #endif
 
   for (i = 0; i < m * k * COMPSIZE; i++) {
-    a[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+    a[i] = ((IFLOAT) rand() / (IFLOAT) RAND_MAX) - 0.5;
   }
   for (i = 0; i < k * n * COMPSIZE; i++) {
-    b[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+    b[i] = ((IFLOAT) rand() / (IFLOAT) RAND_MAX) - 0.5;
   }
   for (i = 0; i < m * n * COMPSIZE; i++) {
     c[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;

benchmark/gemm3m.c

@@ -181,9 +181,9 @@ int main(int argc, char *argv[]){
   
     	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;
+			a[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+			b[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+			c[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
       		}
     	}
 

benchmark/gemv.c

@@ -197,7 +197,7 @@ int main(int argc, char *argv[]){
    		fprintf(stderr, " %6dx%d : ", (int)m,(int)n);
    		for(j = 0; j < m; j++){
       			for(i = 0; i < n * COMPSIZE; i++){
-				a[j + i * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+				a[(long)j + (long)i * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
       			}
    		}
 
@@ -234,7 +234,7 @@ int main(int argc, char *argv[]){
    		fprintf(stderr, " %6dx%d : ", (int)m,(int)n);
    		for(j = 0; j < m; j++){
       			for(i = 0; i < n * COMPSIZE; i++){
-				a[j + i * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+				a[(long)j + (long)i * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
       			}
    		}
 

benchmark/ger.c

@@ -182,7 +182,7 @@ int main(int argc, char *argv[]){
 
    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;
+			a[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
       		}
    }
 

benchmark/gesv.c

@@ -177,20 +177,20 @@ int main(int argc, char *argv[]){
 
     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;
+	a[(long)i + (long)j * (long)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;
+	b[(long)i + (long)j * (long)m * COMPSIZE] = 0.0;
       }
     }
 
 
     for (j = 0; j < m; ++j) {
       for (i = 0; i < m * COMPSIZE; ++i) {
-	b[i] += a[i + j * m * COMPSIZE];
+	b[i] += a[(long)i + (long)j * (long)m * COMPSIZE];
       }
     }
 

benchmark/getri.c

@@ -172,7 +172,7 @@ int main(int argc, char *argv[]){
 
     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;
+	a[(long)i + (long)j * (long)to * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
       }
     }
 

benchmark/hbmv.c

@@ -0,0 +1,210 @@
+/***************************************************************************
+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 HBMV
+
+
+#ifdef DOUBLE
+#define HBMV   BLASFUNC(zhbmv)
+#else
+#define HBMV   BLASFUNC(chbmv)
+#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 [] = {0.0, 0.0};
+    blasint k = 1;
+    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;
+    if ((p = getenv("OPENBLAS_K")))      k = atoi(p);
+    
+    fprintf(stderr, "From : %3d  To : %3d Step = %3d Uplo = '%c' k = %d Inc_x = %d Inc_y = %d Loops = %d\n", 
+                            from, to, step, uplo, k, 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);
+
+        HBMV (&uplo, &m, &k, 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)(2 * k + 1) * (double)m / timeg * 1.e-6);
+    }
+
+    return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/hemm.c

@@ -164,9 +164,9 @@ int main(int argc, char *argv[]){
 
     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;
+	a[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+	b[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+	c[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
       }
     }
 
@@ -178,8 +178,6 @@ int main(int argc, char *argv[]){
 
     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);

benchmark/hemv.c

@@ -167,7 +167,7 @@ int main(int argc, char *argv[]){
 
    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;
+			a[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
       		}
    }
 

benchmark/her.c

@@ -0,0 +1,186 @@
+/***************************************************************************
+Copyright (c) 2020, 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 HER
+
+
+#ifdef DOUBLE
+#define HER   BLASFUNC(zher)
+#else
+#define HER   BLASFUNC(cher)
+#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;
+    FLOAT alpha[] = {1.0, 1.0};
+    blasint incx = 1;
+    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 (( x = (FLOAT *)malloc(sizeof(FLOAT) * 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[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+            }
+            x[ (long)j * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+        }
+
+        gettimeofday( &start, (struct timezone *)0);
+
+        HER (&uplo, &m, alpha, x, &incx, 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;
+
+        gettimeofday( &start, (struct timezone *)0);
+
+        fprintf(stderr,
+                " %10.2f MFlops\n",
+                COMPSIZE * COMPSIZE * 1. * (double)m * (double)m / time1 * 1.e-6);
+
+    }
+
+    return 0;
+}

benchmark/her2.c

@@ -0,0 +1,190 @@
+/***************************************************************************
+Copyright (c) 2020, 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 HER2
+
+
+#ifdef DOUBLE
+#define HER2   BLASFUNC(zher2)
+#else
+#define HER2   BLASFUNC(cher2)
+#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 inc = 1;
+    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 (( x = (FLOAT *)malloc(sizeof(FLOAT) * to * COMPSIZE)) == NULL){
+        fprintf(stderr,"Out of Memory!!\n");exit(1);
+    }
+
+    if (( y = (FLOAT *)malloc(sizeof(FLOAT) * 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[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+            }
+            x[ (long)j * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+            y[ (long)j * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+        }
+
+        gettimeofday( &start, (struct timezone *)0);
+
+
+        HER2 (&uplo, &m, alpha, x, &inc, y, &inc, 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;
+
+        gettimeofday( &start, (struct timezone *)0);
+
+        fprintf(stderr,
+                " %10.2f MFlops\n",
+                COMPSIZE * COMPSIZE * 2. * (double)m * (double)m / time1 * 1.e-6);
+
+    }
+
+    return 0;
+}

benchmark/her2k.c

@@ -163,9 +163,9 @@ int main(int argc, char *argv[]){
 
     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;
+	a[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+	b[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+	c[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
       }
     }
 
@@ -177,8 +177,6 @@ int main(int argc, char *argv[]){
 
     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);

benchmark/herk.c

@@ -162,8 +162,8 @@ int main(int argc, char *argv[]){
 
     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;
+	a[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+	c[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
       }
     }
 
@@ -175,8 +175,6 @@ int main(int argc, char *argv[]){
 
     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);

benchmark/hpmv.c

@@ -0,0 +1,207 @@
+/***************************************************************************
+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 HPMV
+
+
+#ifdef DOUBLE
+#define HPMV   BLASFUNC(zhpmv)
+#else
+#define HPMV   BLASFUNC(chpmv)
+#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);
+
+        HPMV (&uplo, &m, alpha, a, 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/iamax.c

@@ -181,7 +181,7 @@ int main(int argc, char *argv[]){
     timeg /= loops;
 
     fprintf(stderr,
-	    " %10.2f MFlops %10.6f sec\n",
+	    " %10.2f MBytes %10.6f sec\n",
 	    COMPSIZE * sizeof(FLOAT) * 1. * (double)m / timeg * 1.e-6, timeg);
 
   }

benchmark/iamin.c

@@ -0,0 +1,192 @@
+/***************************************************************************
+Copyright (c) 2016, 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 IAMIN
+
+#ifdef COMPLEX
+#ifdef DOUBLE
+#define IAMIN   BLASFUNC(izamin)
+#else
+#define IAMIN   BLASFUNC(icamin)
+#endif
+#else
+#ifdef DOUBLE
+#define IAMIN   BLASFUNC(idamin)
+#else
+#define IAMIN   BLASFUNC(isamin)
+#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;
+  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);
+
+    	IAMIN (&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;
+
+    fprintf(stderr,
+	    " %10.2f MFlops %10.6f sec\n",
+	    COMPSIZE * sizeof(FLOAT) * 1. * (double)m / timeg * 1.e-6, timeg);
+
+  }
+  
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/imax.c

@@ -0,0 +1,186 @@
+/***************************************************************************
+Copyright (c) 2016, 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 IMAX
+
+#ifndef COMPLEX
+#ifdef DOUBLE
+#define IMAX   BLASFUNC(idmax)
+#else
+#define IMAX   BLASFUNC(ismax)
+#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;
+  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);
+
+    	IMAX (&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;
+
+    fprintf(stderr,
+	    " %10.2f MFlops %10.6f sec\n",
+	    COMPSIZE * sizeof(FLOAT) * 1. * (double)m / timeg * 1.e-6, timeg);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/imin.c

@@ -0,0 +1,186 @@
+/***************************************************************************
+Copyright (c) 2016, 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 IMIN
+
+#ifndef COMPLEX
+#ifdef DOUBLE
+#define IMIN   BLASFUNC(idmin)
+#else
+#define IMIN   BLASFUNC(ismin)
+#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;
+  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);
+
+    	IMIN (&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;
+
+    fprintf(stderr,
+	    " %10.2f MFlops %10.6f sec\n",
+	    COMPSIZE * sizeof(FLOAT) * 1. * (double)m / timeg * 1.e-6, timeg);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/linpack.c

@@ -186,7 +186,7 @@ int main(int argc, char *argv[]){
 
     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;
+	a[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
       }
     }
 
@@ -194,7 +194,7 @@ int main(int argc, char *argv[]){
 
     for (j = 0; j < m; ++j) {
       for (i = 0; i < m * COMPSIZE; ++i) {
-	b[i] += a[i + j * m * COMPSIZE];
+	b[i] += a[(long)i + (long)j * (long)m * COMPSIZE];
       }
     }
 

benchmark/max.c

@@ -0,0 +1,185 @@
+/***************************************************************************
+Copyright (c) 2016, 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 NAMAX
+
+#ifndef COMPLEX
+#ifdef DOUBLE
+#define NAMAX   BLASFUNC(dmax)
+#else
+#define NAMAX   BLASFUNC(smax)
+#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;
+  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);
+
+    	NAMAX (&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;
+
+    fprintf(stderr,
+	    " %10.2f MFlops %10.6f sec\n",
+	    COMPSIZE * sizeof(FLOAT) * 1. * (double)m / timeg * 1.e-6, timeg);
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/min.c

@@ -0,0 +1,185 @@
+/***************************************************************************
+Copyright (c) 2016, 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 NAMIN
+
+#ifndef COMPLEX
+#ifdef DOUBLE
+#define NAMIN   BLASFUNC(dmin)
+#else
+#define NAMIN   BLASFUNC(smin)
+#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;
+  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);
+
+    	NAMIN (&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;
+
+    fprintf(stderr,
+	    " %10.2f MFlops %10.6f sec\n",
+	    COMPSIZE * sizeof(FLOAT) * 1. * (double)m / timeg * 1.e-6, timeg);
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/potrf.c

@@ -170,46 +170,46 @@ int main(int argc, char *argv[]){
 #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;
+	  for(i = 0; i < j; i++)     a[(long)i + (long)j * (long)m] = 0.;
+	                             a[(long)j + (long)j * (long)m] = ((double) rand() / (double) RAND_MAX) + 8.;
+	  for(i = j + 1; i < m; i++) a[(long)i + (long)j * (long)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.;
+	  for(i = 0; i < j; i++)     a[(long)i + (long)j * (long)m] = ((double) rand() / (double) RAND_MAX) - 0.5;
+	                             a[(long)j + (long)j * (long)m] = ((double) rand() / (double) RAND_MAX) + 8.;
+	  for(i = j + 1; i < m; i++) a[(long)i + (long)j * (long)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[((long)i + (long)j * (long)m) * 2 + 0] = 0.;
+	    a[((long)i + (long)j * (long)m) * 2 + 1] = 0.;
 	  }
 
-	  a[(j + j * m) * 2 + 0] = ((double) rand() / (double) RAND_MAX) + 8.;
-	  a[(j + j * m) * 2 + 1] = 0.;
+	  a[((long)j + (long)j * (long)m) * 2 + 0] = ((double) rand() / (double) RAND_MAX) + 8.;
+	  a[((long)j + (long)j * (long)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;
+	    a[((long)i + (long)j * (long)m) * 2 + 0] = 0;
+	    a[((long)i + (long)j * (long)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[((long)i + (long)j * (long)m) * 2 + 0] = 0.;
+	    a[((long)i + (long)j * (long)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.;
+	  a[((long)j + (long)j * (long)m) * 2 + 0] = ((double) rand() / (double) RAND_MAX) + 8.;
+	  a[((long)j + (long)j * (long)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.;
+	    a[((long)i + (long)j * (long)m) * 2 + 0] = 0.;
+	    a[((long)i + (long)j * (long)m) * 2 + 1] = 0.;
 	  }
 	}
       }

benchmark/rot.c

@@ -32,9 +32,9 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #endif
 #include "common.h"
 
+#undef ROT
 
-#undef DOT
-
+#ifndef COMPLEX
 
 #ifdef DOUBLE
 #define ROT   BLASFUNC(drot)
@@ -42,6 +42,15 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ROT   BLASFUNC(srot)
 #endif
 
+#else
+
+#ifdef DOUBLE
+#define ROT   BLASFUNC(zdrot)
+#else
+#define ROT   BLASFUNC(csrot)
+#endif
+
+#endif
 
 #if defined(__WIN32__) || defined(__WIN64__)
 
@@ -160,17 +169,16 @@ int main(int argc, char *argv[]){
 
    fprintf(stderr, " %6d : ", (int)m);
 
+   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;
+   }
 
    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);
 
     	ROT (&m, x, &inc_x, y, &inc_y, c, s);
@@ -179,13 +187,13 @@ int main(int argc, char *argv[]){
 
     	time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;
 
-	timeg += time1;
+	    timeg += time1;
 
-    }
+   }
 
-    timeg /= loops;
+   timeg /= loops;
 
-    fprintf(stderr,
+   fprintf(stderr,
 	    " %10.2f MFlops %10.6f sec\n",
 	    COMPSIZE * COMPSIZE * 6. * (double)m / timeg * 1.e-6, timeg);
 

benchmark/rotm.c

@@ -0,0 +1,210 @@
+/***************************************************************************
+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 ROTM
+
+#ifdef DOUBLE
+#define ROTM BLASFUNC(drotm)
+#else
+#define ROTM BLASFUNC(srotm)
+#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;
+    FLOAT param[5] = {1, 2.0, 3.0, 4.0, 5.0};
+    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);
+
+    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 (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;
+        }
+
+        for (l = 0; l < loops; l++) {
+            gettimeofday(&start, (struct timezone *)0);
+
+            ROTM(&m, x, &inc_x, y, &inc_y, param);
+
+            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 %10.6f sec\n",
+                COMPSIZE * COMPSIZE * 6. * (double)m / timeg * 1.e-6, timeg);
+    }
+
+    return 0;
+}

benchmark/spmv.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 SPMV
+
+
+#ifndef COMPLEX
+
+#ifdef DOUBLE
+#define SPMV   BLASFUNC(dspmv)
+#else
+#define SPMV   BLASFUNC(sspmv)
+#endif
+
+#else
+
+#ifdef DOUBLE
+#define SPMV   BLASFUNC(zspmv)
+#else
+#define SPMV   BLASFUNC(cspmv)
+#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[(long)i + (long)j * (long)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);
+
+    	SPMV (&uplo, &m, alpha, a, 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/spr.c

@@ -0,0 +1,198 @@
+/***************************************************************************
+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 SPR
+
+#ifdef DOUBLE
+#define SPR   BLASFUNC(dspr)
+#else
+#define SPR   BLASFUNC(sspr)
+#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};
+  blasint inc_x=1;
+  int loops = 1;
+  int l;
+  char *p;
+
+  char uplo='U';
+
+  if ((p = getenv("OPENBLAS_UPLO"))) uplo=*p;
+  if ((p = getenv("OPENBLAS_LOOPS")))  loops = atoi(p);
+  if ((p = getenv("OPENBLAS_INCX")))   inc_x = atoi(p);
+
+  blasint m, i, j;
+
+  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++;}
+
+  fprintf(stderr, "From : %3d  To : %3d Step = %3d Uplo = %c Inc_x = %d\n", from, to, step,uplo,inc_x);
+
+
+  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 * abs(inc_x) * 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)
+  {
+	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[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+		  }
+		}
+		for(i = 0; i < m * COMPSIZE * abs(inc_x); i++){
+			c[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+		}
+
+		gettimeofday( &start, (struct timezone *)0);
+
+		SPR (&uplo, &m, alpha, c, &inc_x, a);
+
+		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 %10.6f sec\n",
+	    COMPSIZE * COMPSIZE * 1. * (double)m * (double)m  / timeg * 1.e-6, timeg);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/spr2.c

@@ -0,0 +1,207 @@
+/***************************************************************************
+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 SPR2
+
+#ifdef DOUBLE
+#define SPR2   BLASFUNC(dspr2)
+#else
+#define SPR2   BLASFUNC(sspr2)
+#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};
+  blasint inc_x=1,inc_y=1;
+  int loops = 1;
+  int l;
+  char *p;
+
+  char uplo='U';
+
+  if ((p = getenv("OPENBLAS_UPLO"))) uplo=*p;
+  if ((p = getenv("OPENBLAS_LOOPS")))  loops = atoi(p);
+  if ((p = getenv("OPENBLAS_INCX")))   inc_x = atoi(p);
+
+  blasint m, i, j;
+
+  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++;}
+
+  fprintf(stderr, "From : %3d  To : %3d Step = %3d Uplo = %c Inc_x = %d Inc_y = %d\n", from, to, step,uplo,inc_x,inc_y);
+
+
+  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 * abs(inc_y) * COMPSIZE)) == NULL){
+    fprintf(stderr,"Out of Memory!!\n");exit(1);
+  }
+
+  if (( c = (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		Time\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[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+		  }
+		}
+		
+		for(i = 0; i < m * COMPSIZE * abs(inc_y); i++){
+			b[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+		}
+		
+		for(i = 0; i < m * COMPSIZE * abs(inc_x); i++){
+			c[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+		}
+
+		gettimeofday( &start, (struct timezone *)0);
+
+		SPR2 (&uplo, &m, alpha, c, &inc_x, b, &inc_y, a);
+
+		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 %10.6f sec\n",
+	    COMPSIZE * COMPSIZE * 2. * (double)m * (double)m  / timeg * 1.e-6, timeg);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/symm.c

@@ -175,9 +175,9 @@ int main(int argc, char *argv[]){
 
     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;
+	a[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+	b[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+	c[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
       }
     }
 
@@ -189,8 +189,6 @@ int main(int argc, char *argv[]){
 
     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);

benchmark/symv.c

@@ -177,7 +177,7 @@ int main(int argc, char *argv[]){
 
    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;
+			a[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
       		}
    }
 

benchmark/syr.c

@@ -0,0 +1,185 @@
+/***************************************************************************
+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 SYR
+
+#ifdef DOUBLE
+#define SYR   BLASFUNC(dsyr)
+#else
+#define SYR   BLASFUNC(ssyr)
+#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,*a;
+  FLOAT alpha[] = {1.0, 1.0};
+  char *p;
+
+  char uplo='U';
+
+  if ((p = getenv("OPENBLAS_UPLO"))) uplo=*p;
+
+  blasint m, i, j;
+  blasint inc_x= 1;
+  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 Inc_x = %d\n", from, to, step,uplo,inc_x);
+
+
+  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);
+  }
+
+#ifdef linux
+  srandom(getpid());
+#endif
+
+  fprintf(stderr, "   SIZE       Flops\n");
+
+  for(m = from; m <= to; m += step)
+  {
+
+    fprintf(stderr, " %6d : ", (int)m);
+	
+	for(i = 0; i < m * COMPSIZE * abs(inc_x); i++){
+	x[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+   	}
+	
+    for(j = 0; j < m; j++){
+      for(i = 0; i < m * COMPSIZE; i++){
+	a[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+      }
+    }
+
+    gettimeofday( &start, (struct timezone *)0);
+
+    SYR (&uplo, &m, alpha, x, &inc_x, 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;
+
+    fprintf(stderr,
+	    " %10.2f MFlops\n",
+	    COMPSIZE * COMPSIZE * 1. * (double)m * (double)m / time1 * 1.e-6);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/syr2.c

@@ -0,0 +1,194 @@
+/***************************************************************************
+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 SYR2
+
+
+#ifdef DOUBLE
+#define SYR2   BLASFUNC(dsyr2)
+#else
+#define SYR2   BLASFUNC(ssyr2)
+#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, *a;
+  FLOAT alpha[] = {1.0, 1.0};
+  char *p;
+
+  char uplo='U';
+
+  if ((p = getenv("OPENBLAS_UPLO"))) uplo=*p; 
+
+  blasint m, i, j;
+  blasint inc_x= 1;
+  blasint inc_y= 1;
+  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 Inc_x = %d Inc_y = %d\n", from, to, step,uplo,inc_x,inc_y);
+
+  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)
+  {
+	
+    fprintf(stderr, " %6d : ", (int)m);
+	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;
+   	}
+
+    for(j = 0; j < m; j++){
+      for(i = 0; i < m * COMPSIZE; i++){
+	a[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+      }
+    }
+
+    gettimeofday( &start, (struct timezone *)0);
+
+    SYR2 (&uplo, &m, 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;
+
+    fprintf(stderr,
+	    " %10.2f MFlops\n",
+	    COMPSIZE * COMPSIZE * 2. * (double)m * (double)m / time1 * 1.e-6);
+
+  }
+
+  return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/syr2k.c

@@ -175,9 +175,9 @@ int main(int argc, char *argv[]){
 
     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;
+	a[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+	b[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+	c[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
       }
     }
 
@@ -189,8 +189,6 @@ int main(int argc, char *argv[]){
 
     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);

benchmark/syrk.c

@@ -172,8 +172,8 @@ int main(int argc, char *argv[]){
 
     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;
+	a[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+	c[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
       }
     }
 
@@ -185,8 +185,6 @@ int main(int argc, char *argv[]){
 
     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);

benchmark/tpmv.c

@@ -0,0 +1,172 @@
+/***************************************************************************
+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 TPMV
+
+#ifndef COMPLEX
+
+#ifdef DOUBLE
+#define TPMV   BLASFUNC(dtpmv)
+#else
+#define TPMV   BLASFUNC(stpmv)
+#endif
+
+#else
+
+#ifdef DOUBLE
+#define TPMV   BLASFUNC(ztpmv)
+#else
+#define TPMV   BLASFUNC(ctpmv)
+#endif
+
+#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;
+    char *p;
+
+    char uplo ='U';
+    char trans='N';
+    char diag ='U';
+
+    int loops = 1;
+    int l;
+    blasint inc_x=1;
+
+    if ((p = getenv("OPENBLAS_UPLO"))) uplo=*p;
+    if ((p = getenv("OPENBLAS_TRANS"))) trans=*p;
+    if ((p = getenv("OPENBLAS_DIAG"))) diag=*p;
+    if ((p = getenv("OPENBLAS_LOOPS")))  loops = atoi(p);
+    if ((p = getenv("OPENBLAS_INCX")))   inc_x = atoi(p);
+
+    blasint n, i, j;
+
+    int from =   1;
+    int to   = 200;
+    int step =   1;
+
+    struct timespec start = { 0, 0 }, stop = { 0, 0 };
+    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++;}
+
+    fprintf(stderr, "From : %3d  To : %3d Step = %3d Uplo = %c Trans = %c  Diag = %c Loops=%d Inc_x=%d\n", from,
+            to, step, uplo, trans, diag, loops, inc_x);
+
+    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);
+    }
+
+#ifdef linux
+    srandom(getpid());
+#endif
+
+    fprintf(stderr, "   SIZE       Flops\n");
+
+    for(n = from; n <= to; n += step) {
+        timeg=0;
+
+        fprintf(stderr, " %6d : ", (int)n);
+        for(j = 0; j < n; j++) {
+            for(i = 0; i < n * COMPSIZE; i++) {
+                a[(long)i + (long)j * (long)n * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+            }
+        }
+
+        for (i = 0; i < n * COMPSIZE * abs(inc_x); i++) {
+            x[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+        }
+
+        for (l = 0; l < loops; l++) {
+            clock_gettime(CLOCK_REALTIME, &start);
+            TPMV (&uplo, &trans, &diag, &n, a, x, &inc_x);
+            clock_gettime(CLOCK_REALTIME, &stop);
+
+            time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_nsec - start.tv_nsec)) / 1.e9;
+            timeg += time1;
+        }
+
+        timeg /= loops;
+        fprintf(stderr, " %10.2f MFlops %12.9f sec\n",
+                COMPSIZE * COMPSIZE * 1. * (double)n * (double)n / timeg / 1.e6, timeg);
+    }
+
+    return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/tpsv.c

@@ -0,0 +1,172 @@
+/***************************************************************************
+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 TPSV
+
+#ifndef COMPLEX
+
+#ifdef DOUBLE
+#define TPSV   BLASFUNC(dtpsv)
+#else
+#define TPSV   BLASFUNC(stpsv)
+#endif
+
+#else
+
+#ifdef DOUBLE
+#define TPSV   BLASFUNC(ztpsv)
+#else
+#define TPSV   BLASFUNC(ctpsv)
+#endif
+
+#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;
+    char *p;
+
+    char uplo ='U';
+    char trans='N';
+    char diag ='U';
+
+    int loops = 1;
+    int l;
+    blasint inc_x=1;
+
+    if ((p = getenv("OPENBLAS_UPLO"))) uplo=*p;
+    if ((p = getenv("OPENBLAS_TRANS"))) trans=*p;
+    if ((p = getenv("OPENBLAS_DIAG"))) diag=*p;
+    if ((p = getenv("OPENBLAS_LOOPS")))  loops = atoi(p);
+    if ((p = getenv("OPENBLAS_INCX")))   inc_x = atoi(p);
+
+    blasint n, i, j;
+
+    int from =   1;
+    int to   = 200;
+    int step =   1;
+
+    struct timespec start = { 0, 0 }, stop = { 0, 0 };
+    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++;}
+
+    fprintf(stderr, "From : %3d  To : %3d Step = %3d Uplo = %c Trans = %c  Diag = %c Loops=%d Inc_x=%d\n", from,
+            to, step, uplo, trans, diag, loops, inc_x);
+
+    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);
+    }
+
+#ifdef linux
+    srandom(getpid());
+#endif
+
+    fprintf(stderr, "   SIZE       Flops\n");
+
+    for(n = from; n <= to; n += step) {
+        timeg=0;
+
+        fprintf(stderr, " %6d : ", (int)n);
+        for(j = 0; j < n; j++) {
+            for(i = 0; i < n * COMPSIZE; i++) {
+                a[(long)i + (long)j * (long)n * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+            }
+        }
+
+        for (i = 0; i < n * COMPSIZE * abs(inc_x); i++) {
+            x[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+        }
+
+        for (l = 0; l < loops; l++) {
+            clock_gettime(CLOCK_REALTIME, &start);
+            TPSV (&uplo, &trans, &diag, &n, a, x, &inc_x);
+            clock_gettime(CLOCK_REALTIME, &stop);
+
+            time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_nsec - start.tv_nsec)) / 1.e9;
+            timeg += time1;
+        }
+
+        timeg /= loops;
+        fprintf(stderr, " %10.2f MFlops %12.9f sec\n",
+                COMPSIZE * COMPSIZE * 1. * (double)n * (double)n / timeg / 1.e6, timeg);
+    }
+
+    return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/trmm.c

@@ -175,8 +175,8 @@ int main(int argc, char *argv[]){
 
     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;
+	a[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+	b[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
       }
     }
 
@@ -188,8 +188,6 @@ int main(int argc, char *argv[]){
 
     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  %10.6f sec\n",
 	    COMPSIZE * COMPSIZE * 1. * (double)m * (double)m * (double)m / time1 * 1.e-6, time1);

benchmark/trmv.c

@@ -0,0 +1,172 @@
+/***************************************************************************
+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 TRMV
+
+#ifndef COMPLEX
+
+#ifdef DOUBLE
+#define TRMV   BLASFUNC(dtrmv)
+#else
+#define TRMV   BLASFUNC(strmv)
+#endif
+
+#else
+
+#ifdef DOUBLE
+#define TRMV   BLASFUNC(ztrmv)
+#else
+#define TRMV   BLASFUNC(ctrmv)
+#endif
+
+#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;
+    char *p;
+
+    char uplo ='U';
+    char trans='N';
+    char diag ='U';
+
+    int loops = 1;
+    int l;
+    blasint inc_x=1;
+
+    if ((p = getenv("OPENBLAS_UPLO"))) uplo=*p;
+    if ((p = getenv("OPENBLAS_TRANS"))) trans=*p;
+    if ((p = getenv("OPENBLAS_DIAG"))) diag=*p;
+    if ((p = getenv("OPENBLAS_LOOPS")))  loops = atoi(p);
+    if ((p = getenv("OPENBLAS_INCX")))   inc_x = atoi(p);
+
+    blasint n, i, j;
+
+    int from =   1;
+    int to   = 200;
+    int step =   1;
+
+    struct timespec start = { 0, 0 }, stop = { 0, 0 };
+    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++;}
+
+    fprintf(stderr, "From : %3d  To : %3d Step = %3d Uplo = %c Trans = %c  Diag = %c Loops=%d Inc_x=%d\n", from,
+            to, step, uplo, trans, diag, loops, inc_x);
+
+    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);
+    }
+
+#ifdef linux
+    srandom(getpid());
+#endif
+
+    fprintf(stderr, "   SIZE       Flops\n");
+
+    for(n = from; n <= to; n += step) {
+        timeg=0;
+
+        fprintf(stderr, " %6d : ", (int)n);
+        for(j = 0; j < n; j++) {
+            for(i = 0; i < n * COMPSIZE; i++) {
+                a[(long)i + (long)j * (long)n * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+            }
+        }
+
+        for (i = 0; i < n * COMPSIZE * abs(inc_x); i++) {
+            x[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+        }
+
+        for (l = 0; l < loops; l++) {
+            clock_gettime(CLOCK_REALTIME, &start);
+            TRMV (&uplo, &trans, &diag, &n, a, &n, x, &inc_x);
+            clock_gettime(CLOCK_REALTIME, &stop);
+
+            time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_nsec - start.tv_nsec)) / 1.e9;
+            timeg += time1;
+        }
+
+        timeg /= loops;
+        fprintf(stderr, " %10.2f MFlops %12.9f sec\n",
+                COMPSIZE * COMPSIZE * 1. * (double)n * (double)n / timeg / 1.e6, timeg);
+    }
+
+    return 0;
+}
+
+// void main(int argc, char *argv[]) __attribute__((weak, alias("MAIN__")));

benchmark/trsm.c

@@ -191,8 +191,8 @@ int main(int argc, char *argv[]){
 
    		 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;
+				a[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+				b[(long)i + (long)j * (long)m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
       		 	}
     		 }
 

benchmark/trsv.c

@@ -0,0 +1,222 @@
+/***************************************************************************
+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 <time.h>
+#include "common.h"
+
+
+#undef GEMV
+#undef TRSV
+
+#ifndef COMPLEX
+
+#ifdef DOUBLE
+#define TRSV   BLASFUNC(dtrsv)
+#else
+#define TRSV   BLASFUNC(strsv)
+#endif
+
+#else
+
+#ifdef DOUBLE
+#define TRSV   BLASFUNC(ztrsv)
+#else
+#define TRSV   BLASFUNC(ctrsv)
+#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;
+  blasint n = 0, i, j;
+  blasint inc_x=1;
+  int loops = 1;
+  int l;
+  char *p;
+
+  int from =   1;
+  int to   = 200;
+  int step =   1;
+
+  struct timespec time_start, time_end;
+  time_t seconds = 0;
+
+  double time1,timeg;
+  long long nanos = 0;
+
+  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++;}
+
+  char uplo ='L';
+  char transa = 'N';
+  char diag ='U';
+
+  if ((p = getenv("OPENBLAS_LOOPS")))  loops = atoi(p);
+  if ((p = getenv("OPENBLAS_INCX")))   inc_x = atoi(p);
+  if ((p = getenv("OPENBLAS_TRANSA")))  transa=*p;
+  if ((p = getenv("OPENBLAS_DIAG")))  diag=*p;
+  if ((p = getenv("OPENBLAS_UPLO")))  uplo=*p;
+
+  fprintf(stderr, "From : %3d  To : %3d Step = %3d Transa = '%c' Inc_x = %d uplo=%c diag=%c loop = %d\n", from, to, step,transa,inc_x,
+          uplo,diag,loops);
+
+
+#ifdef linux
+  srandom(getpid());
+#endif
+
+  fprintf(stderr, "   SIZE       Flops\n");
+  fprintf(stderr, "============================================\n");
+
+  for(n = from; n <= to; n += step)
+  {
+      timeg=0;
+      if (( a = (FLOAT *)malloc(sizeof(FLOAT) * n * n * COMPSIZE)) == NULL){
+          fprintf(stderr,"Out of Memory!!\n");exit(1);
+      }
+
+      if (( x = (FLOAT *)malloc(sizeof(FLOAT) * n * abs(inc_x) * COMPSIZE)) == NULL){
+          fprintf(stderr,"Out of Memory!!\n");exit(1);
+      }
+
+      for(j = 0; j < n; j++){
+          for(i = 0; i < n * COMPSIZE; i++){
+              a[i + j * n * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+          }
+      }
+
+      for(i = 0; i < n * COMPSIZE * abs(inc_x); i++){
+          x[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
+      }
+
+      for(l =0;l< loops;l++){
+
+          clock_gettime(CLOCK_PROCESS_CPUTIME_ID,&time_start);
+
+          TRSV(&uplo,&transa,&diag,&n,a,&n,x,&inc_x);
+
+          clock_gettime(CLOCK_PROCESS_CPUTIME_ID,&time_end);
+          nanos = time_end.tv_nsec - time_start.tv_nsec;
+          seconds = time_end.tv_sec - time_start.tv_sec;
+
+          time1 = seconds + nanos /1.e9;
+          timeg += time1;
+      }
+
+
+      timeg /= loops;
+      long long muls = n*(n+1)/2.0;
+      long long adds = (n - 1.0)*n/2.0;
+
+      fprintf(stderr, "%10d   %10.2f MFlops %10.6f sec\n", n,(muls+adds) / timeg * 1.e-6, timeg);
+      if(a != NULL){
+        free(a);
+      }
+
+      if( x != NULL){
+        free(x);
+      }
+
+  }
+
+  return 0;
+}
+

benchmark/zdot.c

@@ -170,9 +170,11 @@ int main(int argc, char *argv[]){
 			y[i] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5;
    	}
     	gettimeofday( &start, (struct timezone *)0);
-
+#ifdef RETURN_BY_STACK
+    	DOT (&result , &m, x, &inc_x, y, &inc_y );
+#else
     	result = DOT (&m, x, &inc_x, y, &inc_y );
-
+#endif
     	gettimeofday( &stop, (struct timezone *)0);
 
     	time1 = (double)(stop.tv_sec - start.tv_sec) + (double)((stop.tv_usec - start.tv_usec)) * 1.e-6;

c_check

@@ -18,11 +18,12 @@ $binary = $ENV{"BINARY"};
 $makefile = shift(@ARGV);
 $config   = shift(@ARGV);
 
-$compiler_name = join(" ", @ARGV);
+$compiler_name = shift(@ARGV);
+$flags = join(" ", @ARGV);
 
 # First, we need to know the target OS and compiler name
 
-$data = `$compiler_name -E ctest.c`;
+$data = `$compiler_name $flags -E ctest.c`;
 
 if ($?) {
     printf STDERR "C Compiler ($compiler_name) is something wrong.\n";
@@ -175,7 +176,7 @@ if ($defined == 0) {
 
 # Do again
 
-$data = `$compiler_name -E ctest.c`;
+$data = `$compiler_name $flags -E ctest.c`;
 
 if ($?) {
     printf STDERR "C Compiler ($compiler_name) is something wrong.\n";
@@ -195,7 +196,7 @@ if (($architecture eq "mips") || ($architecture eq "mips64")) {
 	print $tmpf "void main(void){ __asm__ volatile($code); }\n";
 
 	$args = "$msa_flags -o $tmpf.o $tmpf";
-	my @cmd = ("$compiler_name $args >/dev/null 2>/dev/null");
+	my @cmd = ("$compiler_name $flags $args >/dev/null 2>/dev/null");
 	system(@cmd) == 0;
 	if ($? != 0) {
 	    $have_msa = 0;
@@ -236,7 +237,7 @@ if (($architecture eq "x86") || ($architecture eq "x86_64")) {
 	if ($compiler eq "PGI") {
 	    $args = " -tp skylake -c -o $tmpf.o $tmpf";
 	}
-	my @cmd = ("$compiler_name $args >/dev/null 2>/dev/null");
+	my @cmd = ("$compiler_name $flags $args >/dev/null 2>/dev/null");
 	system(@cmd) == 0;
 	if ($? != 0) {
 	    $no_avx512 = 1;
@@ -247,7 +248,7 @@ if (($architecture eq "x86") || ($architecture eq "x86_64")) {
     }
 }
 
-$data = `$compiler_name -S ctest1.c && grep globl ctest1.s | head -n 1 && rm -f ctest1.s`;
+$data = `$compiler_name $flags -S ctest1.c && grep globl ctest1.s | head -n 1 && rm -f ctest1.s`;
 
 $data =~ /globl\s([_\.]*)(.*)/;
 
@@ -263,19 +264,6 @@ if ($architecture ne $hostarch) {
 
 $cross = 1 if ($os ne $hostos);
 
-# rework cross suffix and architecture if we are on OSX cross-compiling for ARMV8-based IOS
-# the initial autodetection will have been confused by the command-line arguments to clang
-# and the cross-compiler apparently still claims to build for x86_64 in its CC -E output
-if (($os eq "Darwin") && ($cross_suffix ne "")) {
-  my $tmpnam = `xcrun --sdk iphoneos --find clang`;
-  $cross_suffix = substr($tmpnam, 0, rindex($tmpnam, "/")+1 ); 
-# this should produce something like $cross_suffix="/Applications/Xcode-10.1.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/";
-  $cross =1;
-  $architecture = arm64;
-}
-
-
-
 $openmp = "" if $ENV{USE_OPENMP} != 1;
 
 $linker_L = "";
@@ -283,7 +271,7 @@ $linker_l = "";
 $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`;
+    $link = `$compiler_name $flags -c ctest2.c -o ctest2.o 2>&1 && $compiler_name $flags $openmp -v ctest2.o -o ctest2 2>&1 && rm -f ctest2.o ctest2 ctest2.exe`;
 
     $link =~ s/\-Y\sP\,/\-Y/g;
 
@@ -322,6 +310,7 @@ $linker_a = "";
 	    && ($flags !~ /advapi32/)
 	    && ($flags !~ /shell32/)
 	    && ($flags !~ /omp/)
+	    && ($flags !~ /[0-9]+/)
 	    ) {
 	    $linker_l .= $flags . " "
 	}

cblas.h

@@ -25,6 +25,11 @@ char* openblas_get_config(void);
 /*Get the CPU corename on runtime.*/
 char* openblas_get_corename(void);
 
+#ifdef OPENBLAS_OS_LINUX
+/* Sets thread affinity for OpenBLAS threads. `thread_idx` is in [0, openblas_get_num_threads()-1]. */
+int openblas_setaffinity(int thread_idx, size_t cpusetsize, cpu_set_t* cpu_set);
+#endif
+
 /* Get the parallelization type which is used by OpenBLAS */
 int openblas_get_parallel(void);
 /* OpenBLAS is compiled for sequential use  */

cmake/arch.cmake

@@ -45,7 +45,7 @@ endif ()
 
 if (DYNAMIC_ARCH)
   if (ARM64)
-    set(DYNAMIC_CORE ARMV8 CORTEXA53 CORTEXA57 CORTEXA72 CORTEXA73 FALKOR THUNDERX THUNDERX2T99 TSV110)
+    set(DYNAMIC_CORE ARMV8 CORTEXA53 CORTEXA57 CORTEXA72 CORTEXA73 FALKOR THUNDERX THUNDERX2T99 TSV110 EMAG8180 NEOVERSEN1)
   endif ()
   
   if (POWER)

cmake/cc.cmake

@@ -99,7 +99,7 @@ endif ()
 if (${CORE} STREQUAL "SKYLAKEX")
   if (NOT DYNAMIC_ARCH)
     if (NOT NO_AVX512)
-      set (CCOMMON_OPT = "${CCOMMON_OPT} -march=skylake-avx512")
+      set (CCOMMON_OPT "${CCOMMON_OPT} -march=skylake-avx512")
     endif ()
   endif ()
 endif ()

cmake/fc.cmake

@@ -16,6 +16,7 @@ if (${F_COMPILER} STREQUAL "FLANG")
   if (USE_OPENMP)
     set(FCOMMON_OPT "${FCOMMON_OPT} -fopenmp")
   endif ()
+  set(FCOMMON_OPT "${FCOMMON_OPT} -Mrecursive -Kieee")
 endif ()
 
 if (${F_COMPILER} STREQUAL "G77")
@@ -81,6 +82,7 @@ if (${F_COMPILER} STREQUAL "INTEL")
   if (INTERFACE64)
     set(FCOMMON_OPT "${FCOMMON_OPT} -i8")
   endif ()
+  set(FCOMMON_OPT "${FCOMMON_OPT} -recursive")
   if (USE_OPENMP)
     set(FCOMMON_OPT "${FCOMMON_OPT} -openmp")
   endif ()
@@ -120,6 +122,7 @@ if (${F_COMPILER} STREQUAL "PGI")
   else ()
     set(FCOMMON_OPT "${FCOMMON_OPT} -tp p7")
   endif ()
+  set(FCOMMON_OPT "${FCOMMON_OPT} -Mrecursive")
   if (USE_OPENMP)
     set(FCOMMON_OPT "${FCOMMON_OPT} -mp")
   endif ()

cmake/kernel.cmake

@@ -113,11 +113,31 @@ macro(SetDefaultL1)
   set(ZSUMKERNEL zsum.S)
   set(QSUMKERNEL sum.S)
   set(XSUMKERNEL zsum.S)
+if (BUILD_HALF)
+  set(SHAMINKERNEL ../arm/amin.c)
+  set(SHAMAXKERNEL ../arm/amax.c)
+  set(SHMAXKERNEL ../arm/max.c)
+  set(SHMINKERNEL ../arm/min.c)
+  set(ISHAMAXKERNEL ../arm/iamax.c)
+  set(ISHAMINKERNEL ../arm/iamin.c)
+  set(ISHMAXKERNEL ../arm/imax.c)
+  set(ISHMINKERNEL ../arm/imin.c)
+  set(SHASUMKERNEL ../arm/asum.c)
+  set(SHAXPYKERNEL ../arm/axpy.c)
+  set(SHAXPBYKERNEL ../arm/axpby.c)
+  set(SHCOPYKERNEL ../arm/copy.c)
+  set(SHDOTKERNEL ../arm/dot.c)
+  set(SHROTKERNEL ../arm/rot.c)
+  set(SHSCALKERNEL ../arm/scal.c)
+  set(SHNRM2KERNEL ../arm/nrm2.c)
+  set(SHSUMKERNEL ../arm/sum.c)
+  set(SHSWAPKERNEL ../arm/swap.c)
+endif ()
 endmacro ()
 
 macro(SetDefaultL2)
-  set(SGEMVNKERNEL gemv_n.S)
-  set(SGEMVTKERNEL gemv_t.S)
+  set(SGEMVNKERNEL ../arm/gemv_n.c)
+  set(SGEMVTKERNEL ../arm/gemv_t.c)
   set(DGEMVNKERNEL gemv_n.S)
   set(DGEMVTKERNEL gemv_t.S)
   set(CGEMVNKERNEL zgemv_n.S)
@@ -161,6 +181,11 @@ macro(SetDefaultL2)
   set(XHEMV_L_KERNEL ../generic/zhemv_k.c)
   set(XHEMV_V_KERNEL ../generic/zhemv_k.c)
   set(XHEMV_M_KERNEL ../generic/zhemv_k.c)
+if (BUILD_HALF)
+  set(SHGEMVNKERNEL ../arm/gemv_n.c)
+  set(SHGEMVTKERNEL ../arm/gemv_t.c)
+  set(SHGERKERNEL ../generic/ger.c)
+endif ()
 endmacro ()
 
 macro(SetDefaultL3)
@@ -168,4 +193,18 @@ macro(SetDefaultL3)
   set(DGEADD_KERNEL ../generic/geadd.c)
   set(CGEADD_KERNEL ../generic/zgeadd.c)
   set(ZGEADD_KERNEL ../generic/zgeadd.c)
+if (BUILD_HALF)
+  set(SHGEADD_KERNEL ../generic/geadd.c)
+  set(SHGEMMKERNEL ../generic/gemmkernel_2x2.c)
+  set(SHGEMM_BETA  ../generic/gemm_beta.c)
+  set(SHGEMMINCOPY ../generic/gemm_ncopy_2.c)
+  set(SHGEMMITCOPY ../generic/gemm_tcopy_2.c)
+  set(SHGEMMONCOPY ../generic/gemm_ncopy_2.c)
+  set(SHGEMMOTCOPY ../generic/gemm_tcopy_2.c)
+  set(SHGEMMINCOPYOBJ shgemm_incopy.o)
+  set(SHGEMMITCOPYOBJ shgemm_itcopy.o)
+  set(SHGEMMONCOPYOBJ shgemm_oncopy.o)
+  set(SHGEMMOTCOPYOBJ shgemm_otcopy.o)
+endif ()
+
 endmacro ()

cmake/os.cmake

@@ -8,7 +8,7 @@ if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
   set(NO_EXPRECISION 1)
 endif ()
 
-if (${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD|OpenBSD|NetBSD|DragonFly")
+if (${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD|OpenBSD|NetBSD|DragonFly|Darwin")
   set(EXTRALIB "${EXTRALIB} -lm")
   set(NO_EXPRECISION 1)
 endif ()

cmake/prebuild.cmake

@@ -16,6 +16,8 @@
 # HAVE_SSE2
 # HAVE_SSE3
 # MAKE
+# SHGEMM_UNROLL_M
+# SHGEMM_UNROLL_N
 # SGEMM_UNROLL_M
 # SGEMM_UNROLL_N
 # DGEMM_UNROLL_M
@@ -229,6 +231,33 @@ if (DEFINED CORE AND CMAKE_CROSSCOMPILING AND NOT (${HOST_OS} STREQUAL "WINDOWSS
     set(ZGEMM_UNROLL_M 4)
     set(ZGEMM_UNROLL_N 4)
     set(SYMV_P 16)
+  elseif ("${TCORE}" STREQUAL "NEOVERSEN1")
+    file(APPEND ${TARGET_CONF_TEMP}
+      "#define L1_CODE_SIZE\t65536\n"
+      "#define L1_CODE_LINESIZE\t64\n"
+      "#define L1_CODE_ASSOCIATIVE\t4\n"
+      "#define L1_DATA_SIZE\t65536\n"
+      "#define L1_DATA_LINESIZE\t64\n"
+      "#define L1_DATA_ASSOCIATIVE\t2\n"
+      "#define L2_SIZE\t1048576\n\n"
+      "#define L2_LINESIZE\t64\n"
+      "#define L2_ASSOCIATIVE\t16\n"
+      "#define DTB_DEFAULT_ENTRIES\t64\n"
+      "#define DTB_SIZE\t4096\n"
+      "#define HAVE_VFPV4\n"
+      "#define HAVE_VFPV3\n"
+      "#define HAVE_VFP\n"
+      "#define HAVE_NEON\n"
+      "#define ARMV8\n")
+    set(SGEMM_UNROLL_M 16)
+    set(SGEMM_UNROLL_N 4)
+    set(DGEMM_UNROLL_M 8)
+    set(DGEMM_UNROLL_N 4)
+    set(CGEMM_UNROLL_M 8)
+    set(CGEMM_UNROLL_N 4)
+    set(ZGEMM_UNROLL_M 4)
+    set(ZGEMM_UNROLL_N 4)
+    set(SYMV_P 16)
   elseif ("${TCORE}" STREQUAL "FALKOR")
     file(APPEND ${TARGET_CONF_TEMP}
       "#define L1_CODE_SIZE\t65536\n"
@@ -332,6 +361,29 @@ if (DEFINED CORE AND CMAKE_CROSSCOMPILING AND NOT (${HOST_OS} STREQUAL "WINDOWSS
     set(ZGEMM_UNROLL_M 4)
     set(ZGEMM_UNROLL_N 4)
     set(SYMV_P 16)
+  elseif ("${TCORE}" STREQUAL "EMAG8180")
+    file(APPEND ${TARGET_CONF_TEMP}
+      "#define ARMV8\n"
+      "#define L1_CODE_SIZE\t32768\n"
+      "#define L1_CODE_LINESIZE\t64\n"
+      "#define L1_CODE_ASSOCIATIVE\t4\n"
+      "#define L1_DATA_SIZE\t32768\n"
+      "#define L1_DATA_LINESIZE\t64\n"
+      "#define L1_DATA_ASSOCIATIVE\t4\n"
+      "#define L2_SIZE\t5262144\n"
+      "#define L2_LINESIZE\t64\n"
+      "#define L2_ASSOCIATIVE\t8\n"
+      "#define DTB_DEFAULT_ENTRIES\t64\n"
+      "#define DTB_SIZE\t4096\n")
+    set(SGEMM_UNROLL_M 16)
+    set(SGEMM_UNROLL_N 4)
+    set(DGEMM_UNROLL_M 8)
+    set(DGEMM_UNROLL_N 4)
+    set(CGEMM_UNROLL_M 8)
+    set(CGEMM_UNROLL_N 4)
+    set(ZGEMM_UNROLL_M 4)
+    set(ZGEMM_UNROLL_N 4)
+    set(SYMV_P 16)
   elseif ("${TCORE}" STREQUAL "POWER6")
     file(APPEND ${TARGET_CONF_TEMP}
       "#define L1_DATA_SIZE 32768\n"
@@ -387,6 +439,8 @@ if (DEFINED CORE AND CMAKE_CROSSCOMPILING AND NOT (${HOST_OS} STREQUAL "WINDOWSS
     set(ZGEMM_UNROLL_N 2)
     set(SYMV_P 8)
   endif()
+  set(SHGEMM_UNROLL_M 8)
+  set(SHGEMM_UNROLL_N 4)
 
   # Or should this actually be NUM_CORES?
   if (${NUM_THREADS} GREATER 0)
@@ -438,7 +492,7 @@ else(NOT CMAKE_CROSSCOMPILING)
   if (NOT "${CMAKE_SYSTEM_NAME}" STREQUAL "WindowsStore")
     try_compile(GETARCH_RESULT ${GETARCH_DIR}
       SOURCES ${GETARCH_SRC}
-    COMPILE_DEFINITIONS ${EXFLAGS} ${GETARCH_FLAGS} -I${GETARCH_DIR} -I"${PROJECT_SOURCE_DIR}" -I"${PROJECT_BINARY_DIR}"
+    COMPILE_DEFINITIONS ${EXFLAGS} ${GETARCH_FLAGS} -I"${GETARCH_DIR}" -I"${PROJECT_SOURCE_DIR}" -I"${PROJECT_BINARY_DIR}"
       OUTPUT_VARIABLE GETARCH_LOG
       COPY_FILE ${PROJECT_BINARY_DIR}/${GETARCH_BIN}
     )
@@ -466,7 +520,7 @@ execute_process(COMMAND "${PROJECT_BINARY_DIR}/${GETARCH_BIN}" 1 OUTPUT_VARIABLE
   if (NOT "${CMAKE_SYSTEM_NAME}" STREQUAL "WindowsStore")
     try_compile(GETARCH2_RESULT ${GETARCH2_DIR}
       SOURCES ${PROJECT_SOURCE_DIR}/getarch_2nd.c
-    COMPILE_DEFINITIONS ${EXFLAGS} ${GETARCH_FLAGS} ${GETARCH2_FLAGS} -I${GETARCH2_DIR} -I"${PROJECT_SOURCE_DIR}" -I"${PROJECT_BINARY_DIR}"
+    COMPILE_DEFINITIONS ${EXFLAGS} ${GETARCH_FLAGS} ${GETARCH2_FLAGS} -I"${GETARCH2_DIR}" -I"${PROJECT_SOURCE_DIR}" -I"${PROJECT_BINARY_DIR}"
       OUTPUT_VARIABLE GETARCH2_LOG
       COPY_FILE ${PROJECT_BINARY_DIR}/${GETARCH2_BIN}
     )

cmake/system.cmake

@@ -297,6 +297,16 @@ if (USE_SIMPLE_THREADED_LEVEL3)
   set(CCOMMON_OPT "${CCOMMON_OPT} -DUSE_SIMPLE_THREADED_LEVEL3")
 endif ()
 
+if (NOT ${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
+if (DEFINED MAX_STACK_ALLOC)
+if (NOT ${MAX_STACK_ALLOC} EQUAL 0)
+set(CCOMMON_OPT "${CCOMMON_OPT} -DMAX_STACK_ALLOC=${MAX_STACK_ALLOC}")
+endif ()
+else ()
+set(CCOMMON_OPT "${CCOMMON_OPT} -DMAX_STACK_ALLOC=2048")
+endif ()
+endif ()
+
 if (DEFINED LIBNAMESUFFIX)
   set(LIBPREFIX "libopenblas_${LIBNAMESUFFIX}")
 else ()
@@ -407,6 +417,14 @@ if (${CMAKE_C_COMPILER} STREQUAL "LSB" OR ${CMAKE_SYSTEM_NAME} STREQUAL "Windows
   set(LAPACK_CFLAGS "${LAPACK_CFLAGS} -DLAPACK_COMPLEX_STRUCTURE")
 endif ()
 
+if ("${CMAKE_BUILD_TYPE}" STREQUAL "Release")
+if ("${F_COMPILER}" STREQUAL "FLANG")
+if (${CMAKE_Fortran_COMPILER_VERSION} VERSION_LESS_EQUAL 3)
+  set(CMAKE_Fortran_FLAGS_RELEASE "${CMAKE_Fortran_FLAGS_RELEASE} -fno-unroll-loops")
+endif ()
+endif ()
+endif ()
+
 if (NOT DEFINED SUFFIX)
   set(SUFFIX o)
 endif ()
@@ -530,6 +548,8 @@ endif ()
 #export FUNCTION_PROFILE
 #export TARGET_CORE
 #
+#export SHGEMM_UNROLL_M
+#export SHGEMM_UNROLL_N
 #export SGEMM_UNROLL_M
 #export SGEMM_UNROLL_N
 #export DGEMM_UNROLL_M

cmake/system_check.cmake

@@ -109,10 +109,10 @@ else()
 endif()
 
 if (X86_64 OR X86)
-  file(WRITE ${PROJECT_BINARY_DIR}/avx512.tmp "#include <immintrin.h>\n\nint main(void){ __asm__ volatile(\"vbroadcastss -4 * 4(%rsi), %zmm2\"); }")
-execute_process(COMMAND ${CMAKE_C_COMPILER} -march=skylake-avx512 -c -v -o ${PROJECT_BINARY_DIR}/avx512.o -x c ${PROJECT_BINARY_DIR}/avx512.tmp OUTPUT_QUIET ERROR_QUIET RESULT_VARIABLE NO_AVX512)
+  file(WRITE ${PROJECT_BINARY_DIR}/avx512.c "#include <immintrin.h>\n\nint main(void){ __asm__ volatile(\"vbroadcastss -4 * 4(%rsi), %zmm2\"); }")
+execute_process(COMMAND ${CMAKE_C_COMPILER} -march=skylake-avx512 -c -v -o ${PROJECT_BINARY_DIR}/avx512.o ${PROJECT_BINARY_DIR}/avx512.c OUTPUT_QUIET ERROR_QUIET RESULT_VARIABLE NO_AVX512)
 if (NO_AVX512 EQUAL 1)
 set (CCOMMON_OPT "${CCOMMON_OPT} -DNO_AVX512")
 endif()
-  file(REMOVE "avx512.tmp" "avx512.o")
+  file(REMOVE "avx512.c" "avx512.o")
 endif()

cmake/utils.cmake

@@ -15,12 +15,36 @@ endfunction ()
 # Reads a Makefile into CMake vars.
 macro(ParseMakefileVars MAKEFILE_IN)
   message(STATUS "Reading vars from ${MAKEFILE_IN}...")
+        set (IfElse 0)
+        set (ElseSeen 0)
   file(STRINGS ${MAKEFILE_IN} makefile_contents)
   foreach (makefile_line ${makefile_contents})
+#message(STATUS "parsing ${makefile_line}")
+    if (${IfElse} GREATER 0)
+      string(REGEX MATCH "endif[ \t]*" line_match "${makefile_line}")
+      if (NOT "${line_match}" STREQUAL "")
+#           message(STATUS "ENDIF ${makefile_line}")
+        set (IfElse 0)
+        set (ElseSeen 0)
+        continue ()
+      endif ()
+      string(REGEX MATCH "else[ \t]*" line_match "${makefile_line}")
+        if (NOT "${line_match}" STREQUAL "") 
+#           message(STATUS "ELSE ${makefile_line}")
+           set (ElseSeen 1)        
+           continue ()  
+        endif()
+      if ( (${IfElse} EQUAL 2 AND ${ElseSeen} EQUAL 0) OR ( ${IfElse} EQUAL 1 AND ${ElseSeen} EQUAL 1))
+#           message(STATUS "skipping ${makefile_line}")
+         continue ()
+      endif ()    
+    endif ()    
     string(REGEX MATCH "([0-9_a-zA-Z]+)[ \t]*=[ \t]*(.+)$" line_match "${makefile_line}")
     if (NOT "${line_match}" STREQUAL "")
+#message(STATUS "match on ${line_match}")
       set(var_name ${CMAKE_MATCH_1})
-      set(var_value ${CMAKE_MATCH_2})
+#      set(var_value ${CMAKE_MATCH_2})
+      string(STRIP ${CMAKE_MATCH_2} var_value)
       # check for Makefile variables in the string, e.g. $(TSUFFIX)
       string(REGEX MATCHALL "\\$\\(([0-9_a-zA-Z]+)\\)" make_var_matches ${var_value})
       foreach (make_var ${make_var_matches})
@@ -33,7 +57,31 @@ macro(ParseMakefileVars MAKEFILE_IN)
     else ()
       string(REGEX MATCH "include \\$\\(KERNELDIR\\)/(.+)$" line_match "${makefile_line}")
       if (NOT "${line_match}" STREQUAL "")
+#message(STATUS "match on include ${line_match}")
         ParseMakefileVars(${KERNELDIR}/${CMAKE_MATCH_1})
+      else ()
+#        message(STATUS "unmatched line ${line_match}")
+        string(REGEX MATCH "ifeq \\(\\$\\(([_A-Z]+)\\),[ \t]*([0-9_A-Z]+)\\)" line_match "${makefile_line}")
+        if (NOT "${line_match}" STREQUAL "")
+#          message(STATUS "IFEQ: ${line_match} first: ${CMAKE_MATCH_1} second: ${CMAKE_MATCH_2}")
+          if (DEFINED ${${CMAKE_MATCH_1}} AND ${${CMAKE_MATCH_1}} STREQUAL ${CMAKE_MATCH_2})
+#            message (STATUS "condition is true")
+            set (IfElse 1)
+          else ()
+            set (IfElse 2)
+          endif ()
+        else ()
+          string(REGEX MATCH "ifneq \\(\\$\\(([_A-Z]+)\\),[ \t]*([0-9_A-Z]+)\\)" line_match "${makefile_line}")
+          if (NOT "${line_match}" STREQUAL "")
+#            message(STATUS "IFNEQ: ${line_match} first: ${CMAKE_MATCH_1} second: ${CMAKE_MATCH_2}")
+            if (NOT ( ${${CMAKE_MATCH_1}} STREQUAL ${CMAKE_MATCH_2}))
+#              message (STATUS "condition is true")
+              set (IfElse 1)
+            else ()
+              set (IfElse 2)
+            endif ()
+          endif ()
+        endif ()
       endif ()
     endif ()
   endforeach ()
@@ -163,6 +211,7 @@ function(GenerateNamedObjects sources_in)
   if (complex_only)
     list(REMOVE_ITEM float_list "SINGLE")
     list(REMOVE_ITEM float_list "DOUBLE")
+    list(REMOVE_ITEM float_list "HALF")
   elseif (real_only)
     list(REMOVE_ITEM float_list "COMPLEX")
     list(REMOVE_ITEM float_list "ZCOMPLEX")
@@ -176,6 +225,9 @@ function(GenerateNamedObjects sources_in)
       if (NOT no_float_type)
         string(SUBSTRING ${float_type} 0 1 float_char)
         string(TOLOWER ${float_char} float_char)
+	if (${float_type} STREQUAL "HALF")
+		set (float_char "sh")
+	endif ()
       endif ()
 
       if (NOT name_in)
@@ -210,6 +262,9 @@ function(GenerateNamedObjects sources_in)
       if (${float_type} STREQUAL "DOUBLE" OR ${float_type} STREQUAL "ZCOMPLEX")
         list(APPEND obj_defines "DOUBLE")
       endif ()
+      if (${float_type} STREQUAL "HALF")
+        list(APPEND obj_defines "HALF")
+      endif ()
       if (${float_type} STREQUAL "COMPLEX" OR ${float_type} STREQUAL "ZCOMPLEX")
         list(APPEND obj_defines "COMPLEX")
         if (mangle_complex_sources)

common.h

@@ -257,6 +257,11 @@ typedef long BLASLONG;
 typedef unsigned long BLASULONG;
 #endif
 
+#ifndef BFLOAT16
+typedef unsigned short bfloat16;
+#define HALFCONVERSION 1
+#endif
+
 #ifdef USE64BITINT
 typedef BLASLONG blasint;
 #if defined(OS_WINDOWS) && defined(__64BIT__)
@@ -297,6 +302,13 @@ typedef int blasint;
 #define SIZE	8
 #define  BASE_SHIFT 3
 #define ZBASE_SHIFT 4
+#elif defined(HALF)
+#define IFLOAT	bfloat16
+#define XFLOAT IFLOAT
+#define FLOAT	float
+#define SIZE   2
+#define BASE_SHIFT 1
+#define ZBASE_SHIFT 2
 #else
 #define FLOAT	float
 #define SIZE    4
@@ -308,6 +320,10 @@ typedef int blasint;
 #define XFLOAT	FLOAT
 #endif
 
+#ifndef IFLOAT
+#define IFLOAT	FLOAT
+#endif
+
 #ifndef COMPLEX
 #define COMPSIZE  1
 #else
@@ -657,6 +673,8 @@ void gotoblas_dynamic_init(void);
 void gotoblas_dynamic_quit(void);
 void gotoblas_profile_init(void);
 void gotoblas_profile_quit(void);
+	
+int support_avx512(void);	
 
 #ifdef USE_OPENMP
 

common_alpha.h

@@ -43,6 +43,7 @@
 
 #define MB  asm("mb")
 #define WMB asm("wmb")
+#define RMB asm("rmb")
 
 static void __inline blas_lock(unsigned long *address){
 #ifndef __DECC

common_arm.h

@@ -37,11 +37,13 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #define MB
 #define WMB
+#define RMB
 
 #else
 
 #define MB   __asm__ __volatile__ ("dmb  ish" : : : "memory")
 #define WMB  __asm__ __volatile__ ("dmb  ishst" : : : "memory")
+#define RMB  __asm__ __volatile__ ("dmb  ish" : : : "memory")
 
 #endif
 
@@ -121,7 +123,7 @@ REALNAME:
 #endif
 #define HUGE_PAGESIZE   ( 4 << 20)
 
-#define BUFFER_SIZE     (16 << 20)
+#define BUFFER_SIZE     (32 << 20)
 
 
 #define BASE_ADDRESS (START_ADDRESS - BUFFER_SIZE * MAX_CPU_NUMBER)

common_arm64.h

@@ -35,7 +35,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #define MB   __asm__ __volatile__ ("dmb  ish" : : : "memory")
 #define WMB  __asm__ __volatile__ ("dmb  ishst" : : : "memory")
-
+#define RMB  __asm__ __volatile__ ("dmb  ishld" : : : "memory")
 
 #define INLINE inline
 
@@ -53,16 +53,16 @@ static void __inline blas_lock(volatile BLASULONG *address){
   BLASULONG ret;
 
   do {
-    while (*address) {YIELDING;};
-
     __asm__ __volatile__(
 			 "mov	x4, #1							\n\t"
+			 "sevl								\n\t"
                          "1:                                                            \n\t"
+                         "wfe                                                           \n\t"
+			 "2:								\n\t"
                          "ldaxr x2, [%1]                                                \n\t"
                          "cbnz  x2, 1b                                                  \n\t"
-			 "2:								\n\t"
                          "stxr  w3, x4, [%1]                                            \n\t"
-                         "cbnz  w3, 1b                                                  \n\t"
+                         "cbnz  w3, 2b                                                  \n\t"
                          "mov   %0, #0                                                  \n\t"
                          : "=r"(ret), "=r"(address)
                          : "1"(address)
@@ -81,10 +81,12 @@ static void __inline blas_lock(volatile BLASULONG *address){
 #if !defined(OS_DARWIN) && !defined (OS_ANDROID)
 static __inline BLASULONG rpcc(void){
   BLASULONG ret = 0;
+  blasint shift;
  
   __asm__ __volatile__ ("isb; mrs %0,cntvct_el0":"=r"(ret));
+  __asm__ __volatile__ ("mrs %0,cntfrq_el0; clz %w0, %w0":"=&r"(shift));
 
-  return ret;
+  return ret << shift;
 }
 
 #define RPCC_DEFINED
@@ -139,12 +141,17 @@ REALNAME:
 #endif
 #define HUGE_PAGESIZE   ( 4 << 20)
 
+#ifndef BUFFERSIZE
 #if defined(CORTEXA57)
 #define BUFFER_SIZE     (20 << 20)
+#elif defined(TSV110) || defined(EMAG8180)
+#define BUFFER_SIZE     (32 << 20)
 #else
 #define BUFFER_SIZE     (16 << 20)
 #endif
-
+#else
+#define BUFFER_SIZE	(32 << BUFFERSIZE)
+#endif
 
 #define BASE_ADDRESS (START_ADDRESS - BUFFER_SIZE * MAX_CPU_NUMBER)
 

common_ia64.h

@@ -47,6 +47,7 @@
 
 #define MB
 #define WMB
+#define RMB
 
 #ifdef __ECC
 #include <ia64intrin.h>

common_interface.h

@@ -469,6 +469,8 @@ void BLASFUNC(xhbmv)(char *, blasint *, blasint *, xdouble *, xdouble *, blasint
 
 /* Level 3 routines */
 
+void BLASFUNC(shgemm)(char *, char *, blasint *, blasint *, blasint *, float *,
+	   bfloat16 *, blasint *, bfloat16 *, blasint *, float *, float *, blasint *);
 void BLASFUNC(sgemm)(char *, char *, blasint *, blasint *, blasint *, float *,
 	   float  *, blasint *, float  *, blasint *, float  *, float  *, blasint *);
 void BLASFUNC(dgemm)(char *, char *, blasint *, blasint *, blasint *, double *,

common_level3.h

@@ -55,6 +55,8 @@ extern void sgemm_kernel_direct(BLASLONG M, BLASLONG N, BLASLONG K,
 extern int sgemm_kernel_direct_performant(BLASLONG M, BLASLONG N, BLASLONG K);
 
 
+int shgemm_beta(BLASLONG, BLASLONG, BLASLONG, float,
+	       bfloat16 *, BLASLONG, bfloat16 *, BLASLONG, float *, BLASLONG);
 int sgemm_beta(BLASLONG, BLASLONG, BLASLONG, float,
 	       float  *, BLASLONG, float   *, BLASLONG, float  *, BLASLONG);
 int dgemm_beta(BLASLONG, BLASLONG, BLASLONG, double,
@@ -76,6 +78,10 @@ int xgemm_beta(BLASLONG, BLASLONG, BLASLONG, xdouble *,
 	       xdouble *, BLASLONG, xdouble  *, BLASLONG, xdouble *, BLASLONG);
 #endif
 
+int shgemm_incopy(BLASLONG m, BLASLONG n, bfloat16 *a, BLASLONG lda, bfloat16 *b);
+int shgemm_itcopy(BLASLONG m, BLASLONG n, bfloat16 *a, BLASLONG lda, bfloat16 *b);
+int shgemm_oncopy(BLASLONG m, BLASLONG n, bfloat16 *a, BLASLONG lda, bfloat16 *b);
+int shgemm_otcopy(BLASLONG m, BLASLONG n, bfloat16 *a, BLASLONG lda, bfloat16 *b);
 int sgemm_incopy(BLASLONG m, BLASLONG n, float *a, BLASLONG lda, float *b);
 int sgemm_itcopy(BLASLONG m, BLASLONG n, float *a, BLASLONG lda, float *b);
 int sgemm_oncopy(BLASLONG m, BLASLONG n, float *a, BLASLONG lda, float *b);
@@ -499,6 +505,7 @@ int xher2k_kernel_UC(BLASLONG m, BLASLONG n, BLASLONG k, xdouble alpha_r, xdoubl
 int xher2k_kernel_LN(BLASLONG m, BLASLONG n, BLASLONG k, xdouble alpha_r, xdouble alpha_i, xdouble *a, xdouble *b, xdouble *c, BLASLONG ldc, BLASLONG offset, int flag);
 int xher2k_kernel_LC(BLASLONG m, BLASLONG n, BLASLONG k, xdouble alpha_r, xdouble alpha_i, xdouble *a, xdouble *b, xdouble *c, BLASLONG ldc, BLASLONG offset, int flag);
 
+int shgemm_kernel(BLASLONG, BLASLONG, BLASLONG, float,  bfloat16 *, bfloat16 *, float *, BLASLONG);
 int sgemm_kernel(BLASLONG, BLASLONG, BLASLONG, float,  float  *, float  *, float  *, BLASLONG);
 int dgemm_kernel(BLASLONG, BLASLONG, BLASLONG, double, double *, double *, double *, BLASLONG);
 
@@ -527,6 +534,11 @@ int cgemm3m_kernel(BLASLONG, BLASLONG, BLASLONG, float,  float,  float  *, float
 int zgemm3m_kernel(BLASLONG, BLASLONG, BLASLONG, double, double, double *, double *, double *, BLASLONG);
 int xgemm3m_kernel(BLASLONG, BLASLONG, BLASLONG, xdouble, xdouble, xdouble *, xdouble *, xdouble *, BLASLONG);
 
+int shgemm_nn(blas_arg_t *, BLASLONG *, BLASLONG *, bfloat16 *, bfloat16 *, BLASLONG);
+int shgemm_nt(blas_arg_t *, BLASLONG *, BLASLONG *, bfloat16 *, bfloat16 *, BLASLONG);
+int shgemm_tn(blas_arg_t *, BLASLONG *, BLASLONG *, bfloat16 *, bfloat16 *, BLASLONG);
+int shgemm_tt(blas_arg_t *, BLASLONG *, BLASLONG *, bfloat16 *, bfloat16 *, BLASLONG);
+
 int sgemm_nn(blas_arg_t *, BLASLONG *, BLASLONG *, float *, float *, BLASLONG);
 int sgemm_nt(blas_arg_t *, BLASLONG *, BLASLONG *, float *, float *, BLASLONG);
 int sgemm_tn(blas_arg_t *, BLASLONG *, BLASLONG *, float *, float *, BLASLONG);
@@ -619,6 +631,11 @@ int xgemm_cr(blas_arg_t *, BLASLONG *, BLASLONG *, xdouble *, xdouble *, BLASLON
 int xgemm_cc(blas_arg_t *, BLASLONG *, BLASLONG *, xdouble *, xdouble *, BLASLONG);
 #endif
 
+int shgemm_thread_nn(blas_arg_t *, BLASLONG *, BLASLONG *, bfloat16 *, bfloat16 *, BLASLONG);
+int shgemm_thread_nt(blas_arg_t *, BLASLONG *, BLASLONG *, bfloat16 *, bfloat16 *, BLASLONG);
+int shgemm_thread_tn(blas_arg_t *, BLASLONG *, BLASLONG *, bfloat16 *, bfloat16 *, BLASLONG);
+int shgemm_thread_tt(blas_arg_t *, BLASLONG *, BLASLONG *, bfloat16 *, bfloat16 *, BLASLONG);
+
 int sgemm_thread_nn(blas_arg_t *, BLASLONG *, BLASLONG *, float *, float *, BLASLONG);
 int sgemm_thread_nt(blas_arg_t *, BLASLONG *, BLASLONG *, float *, float *, BLASLONG);
 int sgemm_thread_tn(blas_arg_t *, BLASLONG *, BLASLONG *, float *, float *, BLASLONG);

common_macro.h

@@ -39,6 +39,7 @@
 #ifndef COMMON_MACRO
 #define COMMON_MACRO
 
+#include "common_sh.h"
 #include "common_s.h"
 #include "common_d.h"
 #include "common_q.h"
@@ -642,6 +643,288 @@
 #define IMATCOPY_K_RT		DIMATCOPY_K_RT
 
 #define GEADD_K                 DGEADD_K
+
+#elif defined(HALF)
+
+#define	AMAX_K			SAMAX_K
+#define	AMIN_K			SAMIN_K
+#define	MAX_K			SMAX_K
+#define	MIN_K			SMIN_K
+#define	IAMAX_K			ISAMAX_K
+#define	IAMIN_K			ISAMIN_K
+#define	IMAX_K			ISMAX_K
+#define	IMIN_K			ISMIN_K
+#define	ASUM_K			SASUM_K
+#define	DOTU_K			SDOTU_K
+#define	DOTC_K			SDOTC_K
+#define	AXPYU_K			SAXPYU_K
+#define	AXPYC_K			SAXPYC_K
+#define AXPBY_K     SAXPBY_K
+#define SCAL_K			SSCAL_K
+#define GEMV_N			SGEMV_N
+#define GEMV_T			SGEMV_T
+#define SYMV_U			SSYMV_U
+#define SYMV_L			SSYMV_L
+#define	GERU_K			SGERU_K
+#define	GERC_K			SGERC_K
+#define	GERV_K			SGERV_K
+#define	GERD_K			SGERD_K
+#define	SUM_K			SSUM_K
+#define	SWAP_K			SSWAP_K
+#define	ROT_K			SROT_K
+#define COPY_K    SCOPY_K
+#define NRM2_K    SNRM2_K
+#define SYMV_THREAD_U		SSYMV_THREAD_U
+#define SYMV_THREAD_L		SSYMV_THREAD_L
+#define GEMM_BETA               SHGEMM_BETA
+#define	GEMM_KERNEL_N		SHGEMM_KERNEL
+#define	GEMM_KERNEL_L		SHGEMM_KERNEL
+#define	GEMM_KERNEL_R		SHGEMM_KERNEL
+#define	GEMM_KERNEL_B		SHGEMM_KERNEL
+
+#define	GEMM_NN			SHGEMM_NN
+#define	GEMM_CN			SHGEMM_TN
+#define	GEMM_TN			SHGEMM_TN
+#define	GEMM_NC			SHGEMM_NT
+#define	GEMM_NT			SHGEMM_NT
+#define	GEMM_CC			SHGEMM_TT
+#define	GEMM_CT			SHGEMM_TT
+#define	GEMM_TC			SHGEMM_TT
+#define	GEMM_TT			SHGEMM_TT
+#define	GEMM_NR			SHGEMM_NN
+#define	GEMM_TR			SHGEMM_TN
+#define	GEMM_CR			SHGEMM_TN
+#define	GEMM_RN			SHGEMM_NN
+#define	GEMM_RT			SHGEMM_NT
+#define	GEMM_RC			SHGEMM_NT
+#define	GEMM_RR			SHGEMM_NN
+#define	GEMM_ONCOPY		SHGEMM_ONCOPY
+#define	GEMM_OTCOPY		SHGEMM_OTCOPY
+#define	GEMM_INCOPY		SHGEMM_INCOPY
+#define	GEMM_ITCOPY		SHGEMM_ITCOPY
+#define SYMM_THREAD_LU          SSYMM_THREAD_LU
+#define SYMM_THREAD_LL          SSYMM_THREAD_LL
+#define SYMM_THREAD_RU          SSYMM_THREAD_RU
+#define SYMM_THREAD_RL          SSYMM_THREAD_RL
+#define SYMM_LU                 SSYMM_LU
+#define SYMM_LL                 SSYMM_LL
+#define SYMM_RU                 SSYMM_RU
+#define SYMM_RL                 SSYMM_RL
+
+
+#define HEMM_THREAD_LU          SHEMM_THREAD_LU
+#define HEMM_THREAD_LL          SHEMM_THREAD_LL
+#define HEMM_THREAD_RU          SHEMM_THREAD_RU
+#define HEMM_THREAD_RL          SHEMM_THREAD_RL
+
+#define	GEMM_THREAD_NN		SHGEMM_THREAD_NN
+#define	GEMM_THREAD_CN		SHGEMM_THREAD_TN
+#define	GEMM_THREAD_TN		SHGEMM_THREAD_TN
+#define	GEMM_THREAD_NC		SHGEMM_THREAD_NT
+#define	GEMM_THREAD_NT		SHGEMM_THREAD_NT
+#define	GEMM_THREAD_CC		SHGEMM_THREAD_TT
+#define	GEMM_THREAD_CT		SHGEMM_THREAD_TT
+#define	GEMM_THREAD_TC		SHGEMM_THREAD_TT
+#define	GEMM_THREAD_TT		SHGEMM_THREAD_TT
+#define	GEMM_THREAD_NR		SHGEMM_THREAD_NN
+#define	GEMM_THREAD_TR		SHGEMM_THREAD_TN
+#define	GEMM_THREAD_CR		SHGEMM_THREAD_TN
+#define	GEMM_THREAD_RN		SHGEMM_THREAD_NN
+#define	GEMM_THREAD_RT		SHGEMM_THREAD_NT
+#define	GEMM_THREAD_RC		SHGEMM_THREAD_NT
+#define	GEMM_THREAD_RR		SHGEMM_THREAD_NN
+
+#ifdef UNIT
+
+#define	TRMM_OUNCOPY		STRMM_OUNUCOPY
+#define	TRMM_OUTCOPY		STRMM_OUTUCOPY
+#define	TRMM_OLNCOPY		STRMM_OLNUCOPY
+#define	TRMM_OLTCOPY		STRMM_OLTUCOPY
+#define	TRSM_OUNCOPY		STRSM_OUNUCOPY
+#define	TRSM_OUTCOPY		STRSM_OUTUCOPY
+#define	TRSM_OLNCOPY		STRSM_OLNUCOPY
+#define	TRSM_OLTCOPY		STRSM_OLTUCOPY
+
+#define	TRMM_IUNCOPY		STRMM_IUNUCOPY
+#define	TRMM_IUTCOPY		STRMM_IUTUCOPY
+#define	TRMM_ILNCOPY		STRMM_ILNUCOPY
+#define	TRMM_ILTCOPY		STRMM_ILTUCOPY
+#define	TRSM_IUNCOPY		STRSM_IUNUCOPY
+#define	TRSM_IUTCOPY		STRSM_IUTUCOPY
+#define	TRSM_ILNCOPY		STRSM_ILNUCOPY
+#define	TRSM_ILTCOPY		STRSM_ILTUCOPY
+
+#else
+
+#define	TRMM_OUNCOPY		STRMM_OUNNCOPY
+#define	TRMM_OUTCOPY		STRMM_OUTNCOPY
+#define	TRMM_OLNCOPY		STRMM_OLNNCOPY
+#define	TRMM_OLTCOPY		STRMM_OLTNCOPY
+#define	TRSM_OUNCOPY		STRSM_OUNNCOPY
+#define	TRSM_OUTCOPY		STRSM_OUTNCOPY
+#define	TRSM_OLNCOPY		STRSM_OLNNCOPY
+#define	TRSM_OLTCOPY		STRSM_OLTNCOPY
+
+#define	TRMM_IUNCOPY		STRMM_IUNNCOPY
+#define	TRMM_IUTCOPY		STRMM_IUTNCOPY
+#define	TRMM_ILNCOPY		STRMM_ILNNCOPY
+#define	TRMM_ILTCOPY		STRMM_ILTNCOPY
+#define	TRSM_IUNCOPY		STRSM_IUNNCOPY
+#define	TRSM_IUTCOPY		STRSM_IUTNCOPY
+#define	TRSM_ILNCOPY		STRSM_ILNNCOPY
+#define	TRSM_ILTCOPY		STRSM_ILTNCOPY
+
+#define	TRMM_KERNEL_LN		STRMM_KERNEL_LN
+#define	TRMM_KERNEL_LT		STRMM_KERNEL_LT
+#define	TRMM_KERNEL_LR		STRMM_KERNEL_LN
+#define	TRMM_KERNEL_LC		STRMM_KERNEL_LT
+#define	TRMM_KERNEL_RN		STRMM_KERNEL_RN
+#define	TRMM_KERNEL_RT		STRMM_KERNEL_RT
+#define	TRMM_KERNEL_RR		STRMM_KERNEL_RN
+#define	TRMM_KERNEL_RC		STRMM_KERNEL_RT
+
+#define	TRSM_KERNEL_LN		STRSM_KERNEL_LN
+#define	TRSM_KERNEL_LT		STRSM_KERNEL_LT
+#define	TRSM_KERNEL_LR		STRSM_KERNEL_LN
+#define	TRSM_KERNEL_LC		STRSM_KERNEL_LT
+#define	TRSM_KERNEL_RN		STRSM_KERNEL_RN
+#define	TRSM_KERNEL_RT		STRSM_KERNEL_RT
+#define	TRSM_KERNEL_RR		STRSM_KERNEL_RN
+#define	TRSM_KERNEL_RC		STRSM_KERNEL_RT
+
+#define SYMM_IUTCOPY		SSYMM_IUTCOPY
+#define SYMM_ILTCOPY		SSYMM_ILTCOPY
+#define SYMM_OUTCOPY		SSYMM_OUTCOPY
+#define SYMM_OLTCOPY		SSYMM_OLTCOPY
+#define	TRMM_LNUU		STRMM_LNUU
+#define	TRMM_LNUN		STRMM_LNUN
+#define	TRMM_LNLU		STRMM_LNLU
+#define	TRMM_LNLN		STRMM_LNLN
+#define	TRMM_LTUU		STRMM_LTUU
+#define	TRMM_LTUN		STRMM_LTUN
+#define	TRMM_LTLU		STRMM_LTLU
+#define	TRMM_LTLN		STRMM_LTLN
+#define	TRMM_LRUU		STRMM_LNUU
+#define	TRMM_LRUN		STRMM_LNUN
+#define	TRMM_LRLU		STRMM_LNLU
+#define	TRMM_LRLN		STRMM_LNLN
+#define	TRMM_LCUU		STRMM_LTUU
+#define	TRMM_LCUN		STRMM_LTUN
+#define	TRMM_LCLU		STRMM_LTLU
+#define	TRMM_LCLN		STRMM_LTLN
+#define	TRMM_RNUU		STRMM_RNUU
+#define	TRMM_RNUN		STRMM_RNUN
+#define	TRMM_RNLU		STRMM_RNLU
+#define	TRMM_RNLN		STRMM_RNLN
+#define	TRMM_RTUU		STRMM_RTUU
+#define	TRMM_RTUN		STRMM_RTUN
+#define	TRMM_RTLU		STRMM_RTLU
+#define	TRMM_RTLN		STRMM_RTLN
+#define	TRMM_RRUU		STRMM_RNUU
+#define	TRMM_RRUN		STRMM_RNUN
+#define	TRMM_RRLU		STRMM_RNLU
+#define	TRMM_RRLN		STRMM_RNLN
+#define	TRMM_RCUU		STRMM_RTUU
+#define	TRMM_RCUN		STRMM_RTUN
+#define	TRMM_RCLU		STRMM_RTLU
+#define	TRMM_RCLN		STRMM_RTLN
+
+#define	TRSM_LNUU		STRSM_LNUU
+#define	TRSM_LNUN		STRSM_LNUN
+#define	TRSM_LNLU		STRSM_LNLU
+#define	TRSM_LNLN		STRSM_LNLN
+#define	TRSM_LTUU		STRSM_LTUU
+#define	TRSM_LTUN		STRSM_LTUN
+#define	TRSM_LTLU		STRSM_LTLU
+#define	TRSM_LTLN		STRSM_LTLN
+#define	TRSM_LRUU		STRSM_LNUU
+#define	TRSM_LRUN		STRSM_LNUN
+#define	TRSM_LRLU		STRSM_LNLU
+#define	TRSM_LRLN		STRSM_LNLN
+#define	TRSM_LCUU		STRSM_LTUU
+#define	TRSM_LCUN		STRSM_LTUN
+#define	TRSM_LCLU		STRSM_LTLU
+#define	TRSM_LCLN		STRSM_LTLN
+#define	TRSM_RNUU		STRSM_RNUU
+#define	TRSM_RNUN		STRSM_RNUN
+#define	TRSM_RNLU		STRSM_RNLU
+#define	TRSM_RNLN		STRSM_RNLN
+#define	TRSM_RTUU		STRSM_RTUU
+#define	TRSM_RTUN		STRSM_RTUN
+#define	TRSM_RTLU		STRSM_RTLU
+#define	TRSM_RTLN		STRSM_RTLN
+#define	TRSM_RRUU		STRSM_RNUU
+#define	TRSM_RRUN		STRSM_RNUN
+#define	TRSM_RRLU		STRSM_RNLU
+#define	TRSM_RRLN		STRSM_RNLN
+#define	TRSM_RCUU		STRSM_RTUU
+#define	TRSM_RCUN		STRSM_RTUN
+#define	TRSM_RCLU		STRSM_RTLU
+#define	TRSM_RCLN		STRSM_RTLN
+#define	SYRK_UN			SSYRK_UN
+#define	SYRK_UT			SSYRK_UT
+#define	SYRK_LN			SSYRK_LN
+#define	SYRK_LT			SSYRK_LT
+#define	SYRK_UR			SSYRK_UN
+#define	SYRK_UC			SSYRK_UT
+#define	SYRK_LR			SSYRK_LN
+#define	SYRK_LC			SSYRK_LT
+
+#define	SYRK_KERNEL_U		SSYRK_KERNEL_U
+#define	SYRK_KERNEL_L		SSYRK_KERNEL_L
+
+#define	HERK_UN			SSYRK_UN
+#define	HERK_LN			SSYRK_LN
+#define	HERK_UC			SSYRK_UT
+#define	HERK_LC			SSYRK_LT
+
+#define	HER2K_UN		SSYR2K_UN
+#define	HER2K_LN		SSYR2K_LN
+#define	HER2K_UC		SSYR2K_UT
+#define	HER2K_LC		SSYR2K_LT
+
+#define	SYR2K_UN		SSYR2K_UN
+#define	SYR2K_UT		SSYR2K_UT
+#define	SYR2K_LN		SSYR2K_LN
+#define	SYR2K_LT		SSYR2K_LT
+#define	SYR2K_UR		SSYR2K_UN
+#define	SYR2K_UC		SSYR2K_UT
+#define	SYR2K_LR		SSYR2K_LN
+#define	SYR2K_LC		SSYR2K_LT
+
+#define	SYR2K_KERNEL_U		SSYR2K_KERNEL_U
+#define	SYR2K_KERNEL_L		SSYR2K_KERNEL_L
+#define	SYRK_THREAD_UN		SSYRK_THREAD_UN
+#define	SYRK_THREAD_UT		SSYRK_THREAD_UT
+#define	SYRK_THREAD_LN		SSYRK_THREAD_LN
+#define	SYRK_THREAD_LT		SSYRK_THREAD_LT
+#define	SYRK_THREAD_UR		SSYRK_THREAD_UR
+#define	SYRK_THREAD_UC		SSYRK_THREAD_UC
+#define	SYRK_THREAD_LR		SSYRK_THREAD_LN
+#define	SYRK_THREAD_LC		SSYRK_THREAD_LT
+
+#define	HERK_THREAD_UN		SSYRK_THREAD_UN
+#define	HERK_THREAD_UT		SSYRK_THREAD_UT
+#define	HERK_THREAD_LN		SSYRK_THREAD_LN
+#define	HERK_THREAD_LT		SSYRK_THREAD_LT
+#define	HERK_THREAD_UR		SSYRK_THREAD_UR
+#define	HERK_THREAD_UC		SSYRK_THREAD_UC
+#define	HERK_THREAD_LR		SSYRK_THREAD_LN
+#define	HERK_THREAD_LC		SSYRK_THREAD_LT
+
+#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 IMATCOPY_K_CN		SIMATCOPY_K_CN
+#define IMATCOPY_K_RN		SIMATCOPY_K_RN
+#define IMATCOPY_K_CT		SIMATCOPY_K_CT
+#define IMATCOPY_K_RT		SIMATCOPY_K_RT
+
+#define GEADD_K 		SGEADD_K
+
+#endif
+
 #else
 
 #define	AMAX_K			SAMAX_K
@@ -673,14 +956,14 @@
 #define	GEMV_S			SGEMV_S
 #define	GEMV_D			SGEMV_D
 
+
+#define	SYMV_U			SSYMV_U
+#define	SYMV_L			SSYMV_L
 #define	GERU_K			SGERU_K
 #define	GERC_K			SGERC_K
 #define	GERV_K			SGERV_K
 #define	GERD_K			SGERD_K
 
-#define	SYMV_U			SSYMV_U
-#define	SYMV_L			SSYMV_L
-
 #define	SYMV_THREAD_U		SSYMV_THREAD_U
 #define	SYMV_THREAD_L		SSYMV_THREAD_L
 
@@ -2202,6 +2485,9 @@
 #if defined(ARCH_X86) || defined(ARCH_X86_64) || defined(ARCH_IA64) || defined(ARCH_MIPS64) || defined(ARCH_ARM64)
 extern BLASLONG gemm_offset_a;
 extern BLASLONG gemm_offset_b;
+extern BLASLONG shgemm_p;
+extern BLASLONG shgemm_q;
+extern BLASLONG shgemm_r;
 extern BLASLONG sgemm_p;
 extern BLASLONG sgemm_q;
 extern BLASLONG sgemm_r;

common_mips.h

@@ -35,6 +35,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #define MB  __sync_synchronize()
 #define WMB __sync_synchronize()
+#define RMB __sync_synchronize()
 
 #define INLINE inline
 
@@ -42,6 +43,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #ifndef ASSEMBLER
 
+#if !defined(MIPS24K)
 static inline unsigned int rpcc(void){
   unsigned long ret;
 
@@ -52,6 +54,7 @@ static inline unsigned int rpcc(void){
   return ret;
 }
 #define RPCC_DEFINED
+#endif
 
 static inline int blas_quickdivide(blasint x, blasint y){
   return x / y;
@@ -91,7 +94,7 @@ REALNAME:
 #endif
 #define HUGE_PAGESIZE   ( 4 << 20)
 
-#define BUFFER_SIZE     (16 << 20)
+#define BUFFER_SIZE     (16 << 21)
 
 
 #define BASE_ADDRESS (START_ADDRESS - BUFFER_SIZE * MAX_CPU_NUMBER)

common_mips64.h

@@ -73,6 +73,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #define MB  __sync_synchronize()
 #define WMB __sync_synchronize()
+#define RMB __sync_synchronize()
 
 #define INLINE inline
 
@@ -226,7 +227,7 @@ REALNAME: ;\
 
 #define SEEK_ADDRESS
 
-#define BUFFER_SIZE     ( 32 << 20)
+#define BUFFER_SIZE     ( 32 << 21)
 
 #if defined(LOONGSON3A)
 #define PAGESIZE	(16UL << 10)

common_param.h

@@ -47,6 +47,100 @@ typedef struct {
   int dtb_entries;
   int offsetA, offsetB, align;
 
+#ifdef BUILD_HALF
+  int shgemm_p, shgemm_q, shgemm_r;
+  int shgemm_unroll_m, shgemm_unroll_n, shgemm_unroll_mn;
+
+  float  (*shamax_k) (BLASLONG, float *, BLASLONG);
+  float  (*shamin_k) (BLASLONG, float *, BLASLONG);
+  float  (*shmax_k)  (BLASLONG, float *, BLASLONG);
+  float  (*shmin_k)  (BLASLONG, float *, BLASLONG);
+BLASLONG (*ishamax_k)(BLASLONG, float *, BLASLONG);
+BLASLONG (*ishamin_k)(BLASLONG, float *, BLASLONG);
+BLASLONG (*ishmax_k) (BLASLONG, float *, BLASLONG);
+BLASLONG (*ishmin_k) (BLASLONG, float *, BLASLONG);
+
+  float  (*shnrm2_k) (BLASLONG, float *, BLASLONG);
+  float  (*shasum_k) (BLASLONG, float *, BLASLONG);
+  float  (*shsum_k)  (BLASLONG, float *, BLASLONG);
+  int    (*shcopy_k) (BLASLONG, float *, BLASLONG, float *, BLASLONG);
+  float  (*shdot_k)  (BLASLONG, float *, BLASLONG, float *, BLASLONG);
+  double (*dshdot_k) (BLASLONG, float *, BLASLONG, float *, BLASLONG);
+
+  int    (*shrot_k)  (BLASLONG, float *, BLASLONG, float *, BLASLONG, float, float);
+
+  int    (*shaxpy_k) (BLASLONG, BLASLONG, BLASLONG, float, float *, BLASLONG, float *, BLASLONG, float *, BLASLONG);
+  int    (*shscal_k) (BLASLONG, BLASLONG, BLASLONG, float, float *, BLASLONG, float *, BLASLONG, float *, BLASLONG);
+  int    (*shswap_k) (BLASLONG, BLASLONG, BLASLONG, float, float *, BLASLONG, float *, BLASLONG, float *, BLASLONG);
+
+  int    (*shgemv_n) (BLASLONG, BLASLONG, BLASLONG, float, float *, BLASLONG, float *, BLASLONG, float *, BLASLONG, float *);
+  int    (*shgemv_t) (BLASLONG, BLASLONG, BLASLONG, float, float *, BLASLONG, float *, BLASLONG, float *, BLASLONG, float *);
+  int    (*shger_k)  (BLASLONG, BLASLONG, BLASLONG, float, float *, BLASLONG, float *, BLASLONG, float *, BLASLONG, float *);
+
+  int    (*shsymv_L) (BLASLONG, BLASLONG, float,  float  *, BLASLONG, float  *, BLASLONG, float  *, BLASLONG, float *);
+  int    (*shsymv_U) (BLASLONG, BLASLONG, float,  float  *, BLASLONG, float  *, BLASLONG, float  *, BLASLONG, float *);
+
+  int    (*shgemm_kernel   )(BLASLONG, BLASLONG, BLASLONG, float, bfloat16 *, bfloat16 *, float *, BLASLONG);
+  int    (*shgemm_beta     )(BLASLONG, BLASLONG, BLASLONG, float, bfloat16 *, BLASLONG, bfloat16 *, BLASLONG, float *, BLASLONG);
+
+  int    (*shgemm_incopy   )(BLASLONG, BLASLONG, bfloat16 *, BLASLONG, bfloat16 *);
+  int    (*shgemm_itcopy   )(BLASLONG, BLASLONG, bfloat16 *, BLASLONG, bfloat16 *);
+  int    (*shgemm_oncopy   )(BLASLONG, BLASLONG, bfloat16 *, BLASLONG, bfloat16 *);
+  int    (*shgemm_otcopy   )(BLASLONG, BLASLONG, bfloat16 *, BLASLONG, bfloat16 *);
+
+  int    (*shtrsm_kernel_LN)(BLASLONG, BLASLONG, BLASLONG, float, float *, float *, float *, BLASLONG, BLASLONG);
+  int    (*shtrsm_kernel_LT)(BLASLONG, BLASLONG, BLASLONG, float, float *, float *, float *, BLASLONG, BLASLONG);
+  int    (*shtrsm_kernel_RN)(BLASLONG, BLASLONG, BLASLONG, float, float *, float *, float *, BLASLONG, BLASLONG);
+  int    (*shtrsm_kernel_RT)(BLASLONG, BLASLONG, BLASLONG, float, float *, float *, float *, BLASLONG, BLASLONG);
+
+  int    (*shtrsm_iunucopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, float *);
+  int    (*shtrsm_iunncopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, float *);
+  int    (*shtrsm_iutucopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, float *);
+  int    (*shtrsm_iutncopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, float *);
+  int    (*shtrsm_ilnucopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, float *);
+  int    (*shtrsm_ilnncopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, float *);
+  int    (*shtrsm_iltucopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, float *);
+  int    (*shtrsm_iltncopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, float *);
+  int    (*shtrsm_ounucopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, float *);
+  int    (*shtrsm_ounncopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, float *);
+  int    (*shtrsm_outucopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, float *);
+  int    (*shtrsm_outncopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, float *);
+  int    (*shtrsm_olnucopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, float *);
+  int    (*shtrsm_olnncopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, float *);
+  int    (*shtrsm_oltucopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, float *);
+  int    (*shtrsm_oltncopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, float *);
+
+  int    (*shtrmm_kernel_RN)(BLASLONG, BLASLONG, BLASLONG, float, float *, float *, float *, BLASLONG, BLASLONG);
+  int    (*shtrmm_kernel_RT)(BLASLONG, BLASLONG, BLASLONG, float, float *, float *, float *, BLASLONG, BLASLONG);
+  int    (*shtrmm_kernel_LN)(BLASLONG, BLASLONG, BLASLONG, float, float *, float *, float *, BLASLONG, BLASLONG);
+  int    (*shtrmm_kernel_LT)(BLASLONG, BLASLONG, BLASLONG, float, float *, float *, float *, BLASLONG, BLASLONG);
+
+  int    (*shtrmm_iunucopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, BLASLONG, float *);
+  int    (*shtrmm_iunncopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, BLASLONG, float *);
+  int    (*shtrmm_iutucopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, BLASLONG, float *);
+  int    (*shtrmm_iutncopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, BLASLONG, float *);
+  int    (*shtrmm_ilnucopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, BLASLONG, float *);
+  int    (*shtrmm_ilnncopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, BLASLONG, float *);
+  int    (*shtrmm_iltucopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, BLASLONG, float *);
+  int    (*shtrmm_iltncopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, BLASLONG, float *);
+  int    (*shtrmm_ounucopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, BLASLONG, float *);
+  int    (*shtrmm_ounncopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, BLASLONG, float *);
+  int    (*shtrmm_outucopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, BLASLONG, float *);
+  int    (*shtrmm_outncopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, BLASLONG, float *);
+  int    (*shtrmm_olnucopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, BLASLONG, float *);
+  int    (*shtrmm_olnncopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, BLASLONG, float *);
+  int    (*shtrmm_oltucopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, BLASLONG, float *);
+  int    (*shtrmm_oltncopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, BLASLONG, float *);
+
+  int    (*shsymm_iutcopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, BLASLONG, float *);
+  int    (*shsymm_iltcopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, BLASLONG, float *);
+  int    (*shsymm_outcopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, BLASLONG, float *);
+  int    (*shsymm_oltcopy)(BLASLONG, BLASLONG, float *, BLASLONG, BLASLONG, BLASLONG, float *);
+
+  int	 (*shneg_tcopy)   (BLASLONG, BLASLONG, float *, BLASLONG, float *);
+  int    (*shlaswp_ncopy) (BLASLONG, BLASLONG, BLASLONG, float *, BLASLONG, blasint *, float *);
+
+#endif
   int sgemm_p, sgemm_q, sgemm_r;
   int sgemm_unroll_m, sgemm_unroll_n, sgemm_unroll_mn;
 
@@ -84,6 +178,7 @@ BLASLONG (*ismin_k) (BLASLONG, float *, BLASLONG);
   int    (*sgemm_kernel   )(BLASLONG, BLASLONG, BLASLONG, float, float *, float *, float *, BLASLONG);
   int    (*sgemm_beta     )(BLASLONG, BLASLONG, BLASLONG, float, float *, BLASLONG, float *, BLASLONG, float  *, BLASLONG);
 
+
   int    (*sgemm_incopy   )(BLASLONG, BLASLONG, float *, BLASLONG, float *);
   int    (*sgemm_itcopy   )(BLASLONG, BLASLONG, float *, BLASLONG, float *);
   int    (*sgemm_oncopy   )(BLASLONG, BLASLONG, float *, BLASLONG, float *);
@@ -907,6 +1002,15 @@ extern gotoblas_t *gotoblas;
 
 #define HAVE_EX_L2	gotoblas -> exclusive_cache
 
+#ifdef BUILD_HALF
+#define	SHGEMM_P		gotoblas -> shgemm_p
+#define	SHGEMM_Q		gotoblas -> shgemm_q
+#define	SHGEMM_R		gotoblas -> shgemm_r
+#define	SHGEMM_UNROLL_M	gotoblas -> shgemm_unroll_m
+#define	SHGEMM_UNROLL_N	gotoblas -> shgemm_unroll_n
+#define	SHGEMM_UNROLL_MN	gotoblas -> shgemm_unroll_mn
+#endif
+
 #define	SGEMM_P		gotoblas -> sgemm_p
 #define	SGEMM_Q		gotoblas -> sgemm_q
 #define	SGEMM_R		gotoblas -> sgemm_r
@@ -984,6 +1088,19 @@ extern gotoblas_t *gotoblas;
 #define HAVE_EX_L2	0
 #endif
 
+#ifdef BUILD_HALF
+#define	SHGEMM_P		SHGEMM_DEFAULT_P
+#define	SHGEMM_Q		SHGEMM_DEFAULT_Q
+#define	SHGEMM_R		SHGEMM_DEFAULT_R
+#define SHGEMM_UNROLL_M	SHGEMM_DEFAULT_UNROLL_M
+#define SHGEMM_UNROLL_N	SHGEMM_DEFAULT_UNROLL_N
+#ifdef  SHGEMM_DEFAULT_UNROLL_MN
+#define SHGEMM_UNROLL_MN	SHGEMM_DEFAULT_UNROLL_MN
+#else
+#define SHGEMM_UNROLL_MN	MAX((SHGEMM_UNROLL_M), (SHGEMM_UNROLL_N))
+#endif
+#endif
+
 #define	SGEMM_P		SGEMM_DEFAULT_P
 #define	SGEMM_Q		SGEMM_DEFAULT_Q
 #define	SGEMM_R		SGEMM_DEFAULT_R
@@ -1119,6 +1236,18 @@ extern gotoblas_t *gotoblas;
 #define GEMM_DEFAULT_R		DGEMM_DEFAULT_R
 #define GEMM_DEFAULT_UNROLL_M	DGEMM_DEFAULT_UNROLL_M
 #define GEMM_DEFAULT_UNROLL_N	DGEMM_DEFAULT_UNROLL_N
+#elif defined(HALF)
+#define GEMM_P			SHGEMM_P
+#define GEMM_Q			SHGEMM_Q
+#define GEMM_R			SHGEMM_R
+#define GEMM_UNROLL_M		SHGEMM_UNROLL_M
+#define GEMM_UNROLL_N		SHGEMM_UNROLL_N
+#define GEMM_UNROLL_MN		SHGEMM_UNROLL_MN
+#define GEMM_DEFAULT_P		SHGEMM_DEFAULT_P
+#define GEMM_DEFAULT_Q		SHGEMM_DEFAULT_Q
+#define GEMM_DEFAULT_R		SHGEMM_DEFAULT_R
+#define GEMM_DEFAULT_UNROLL_M	SHGEMM_DEFAULT_UNROLL_M
+#define GEMM_DEFAULT_UNROLL_N	SHGEMM_DEFAULT_UNROLL_N
 #else
 #define GEMM_P			SGEMM_P
 #define GEMM_Q			SGEMM_Q
@@ -1204,28 +1333,32 @@ extern gotoblas_t *gotoblas;
 #define GEMM_THREAD gemm_thread_n
 #endif
 
+#ifndef SHGEMM_DEFAULT_R
+#define SHGEMM_DEFAULT_R (((BUFFER_SIZE - ((SHGEMM_DEFAULT_P * SHGEMM_DEFAULT_Q *  4 + GEMM_DEFAULT_OFFSET_A + GEMM_DEFAULT_ALIGN) & ~GEMM_DEFAULT_ALIGN)) / (SHGEMM_DEFAULT_Q *  4) - 15) & ~15UL)
+#endif
+
 #ifndef SGEMM_DEFAULT_R
-#define SGEMM_DEFAULT_R (((BUFFER_SIZE - ((SGEMM_DEFAULT_P * SGEMM_DEFAULT_Q *  4 + GEMM_DEFAULT_OFFSET_A + GEMM_DEFAULT_ALIGN) & ~GEMM_DEFAULT_ALIGN)) / (SGEMM_DEFAULT_Q *  4) - 15) & ~15)
+#define SGEMM_DEFAULT_R (((BUFFER_SIZE - ((SGEMM_DEFAULT_P * SGEMM_DEFAULT_Q *  4 + GEMM_DEFAULT_OFFSET_A + GEMM_DEFAULT_ALIGN) & ~GEMM_DEFAULT_ALIGN)) / (SGEMM_DEFAULT_Q *  4) - 15) & ~15UL)
 #endif
 
 #ifndef DGEMM_DEFAULT_R
-#define DGEMM_DEFAULT_R (((BUFFER_SIZE - ((DGEMM_DEFAULT_P * DGEMM_DEFAULT_Q *  8 + GEMM_DEFAULT_OFFSET_A + GEMM_DEFAULT_ALIGN) & ~GEMM_DEFAULT_ALIGN)) / (DGEMM_DEFAULT_Q *  8) - 15) & ~15)
+#define DGEMM_DEFAULT_R (((BUFFER_SIZE - ((DGEMM_DEFAULT_P * DGEMM_DEFAULT_Q *  8 + GEMM_DEFAULT_OFFSET_A + GEMM_DEFAULT_ALIGN) & ~GEMM_DEFAULT_ALIGN)) / (DGEMM_DEFAULT_Q *  8) - 15) & ~15UL)
 #endif
 
 #ifndef QGEMM_DEFAULT_R
-#define QGEMM_DEFAULT_R (((BUFFER_SIZE - ((QGEMM_DEFAULT_P * QGEMM_DEFAULT_Q * 16 + GEMM_DEFAULT_OFFSET_A + GEMM_DEFAULT_ALIGN) & ~GEMM_DEFAULT_ALIGN)) / (QGEMM_DEFAULT_Q * 16) - 15) & ~15)
+#define QGEMM_DEFAULT_R (((BUFFER_SIZE - ((QGEMM_DEFAULT_P * QGEMM_DEFAULT_Q * 16 + GEMM_DEFAULT_OFFSET_A + GEMM_DEFAULT_ALIGN) & ~GEMM_DEFAULT_ALIGN)) / (QGEMM_DEFAULT_Q * 16) - 15) & ~15UL)
 #endif
 
 #ifndef CGEMM_DEFAULT_R
-#define CGEMM_DEFAULT_R (((BUFFER_SIZE - ((CGEMM_DEFAULT_P * CGEMM_DEFAULT_Q *  8 + GEMM_DEFAULT_OFFSET_A + GEMM_DEFAULT_ALIGN) & ~GEMM_DEFAULT_ALIGN)) / (CGEMM_DEFAULT_Q *  8) - 15) & ~15)
+#define CGEMM_DEFAULT_R (((BUFFER_SIZE - ((CGEMM_DEFAULT_P * CGEMM_DEFAULT_Q *  8 + GEMM_DEFAULT_OFFSET_A + GEMM_DEFAULT_ALIGN) & ~GEMM_DEFAULT_ALIGN)) / (CGEMM_DEFAULT_Q *  8) - 15) & ~15UL)
 #endif
 
 #ifndef ZGEMM_DEFAULT_R
-#define ZGEMM_DEFAULT_R (((BUFFER_SIZE - ((ZGEMM_DEFAULT_P * ZGEMM_DEFAULT_Q * 16 + GEMM_DEFAULT_OFFSET_A + GEMM_DEFAULT_ALIGN) & ~GEMM_DEFAULT_ALIGN)) / (ZGEMM_DEFAULT_Q * 16) - 15) & ~15)
+#define ZGEMM_DEFAULT_R (((BUFFER_SIZE - ((ZGEMM_DEFAULT_P * ZGEMM_DEFAULT_Q * 16 + GEMM_DEFAULT_OFFSET_A + GEMM_DEFAULT_ALIGN) & ~GEMM_DEFAULT_ALIGN)) / (ZGEMM_DEFAULT_Q * 16) - 15) & ~15UL)
 #endif
 
 #ifndef XGEMM_DEFAULT_R
-#define XGEMM_DEFAULT_R (((BUFFER_SIZE - ((XGEMM_DEFAULT_P * XGEMM_DEFAULT_Q * 32 + GEMM_DEFAULT_OFFSET_A + GEMM_DEFAULT_ALIGN) & ~GEMM_DEFAULT_ALIGN)) / (XGEMM_DEFAULT_Q * 32) - 15) & ~15)
+#define XGEMM_DEFAULT_R (((BUFFER_SIZE - ((XGEMM_DEFAULT_P * XGEMM_DEFAULT_Q * 32 + GEMM_DEFAULT_OFFSET_A + GEMM_DEFAULT_ALIGN) & ~GEMM_DEFAULT_ALIGN)) / (XGEMM_DEFAULT_Q * 32) - 15) & ~15UL)
 #endif
 
 #ifndef SNUMOPT

common_power.h

@@ -71,9 +71,11 @@
 #if defined(POWER8) || defined(POWER9)
 #define MB		__asm__ __volatile__ ("eieio":::"memory")
 #define WMB		__asm__ __volatile__ ("eieio":::"memory")
+#define RMB		__asm__ __volatile__ ("eieio":::"memory")
 #else
 #define MB		__asm__ __volatile__ ("sync")
 #define WMB		__asm__ __volatile__ ("sync")
+#define RMB		__asm__ __volatile__ ("sync")
 #endif
 
 #define INLINE inline

common_sh.h

@@ -0,0 +1,65 @@
+#ifndef COMMON_SH_H
+#define COMMON_SH_H
+
+#ifndef DYNAMIC_ARCH
+
+#define	SHGEMM_ONCOPY		shgemm_oncopy
+#define	SHGEMM_OTCOPY		shgemm_otcopy
+
+#if SHGEMM_DEFAULT_UNROLL_M == SHGEMM_DEFAULT_UNROLL_N
+#define	SHGEMM_INCOPY		shgemm_oncopy
+#define	SHGEMM_ITCOPY		shgemm_otcopy
+#else
+#define	SHGEMM_INCOPY		shgemm_incopy
+#define	SHGEMM_ITCOPY		shgemm_itcopy
+#endif
+#define	SHGEMM_BETA		shgemm_beta
+#define SHGEMM_KERNEL            shgemm_kernel
+
+#else
+
+#define	SHGEMM_ONCOPY		gotoblas -> shgemm_oncopy
+#define	SHGEMM_OTCOPY		gotoblas -> shgemm_otcopy
+#define	SHGEMM_INCOPY		gotoblas -> shgemm_incopy
+#define	SHGEMM_ITCOPY		gotoblas -> shgemm_itcopy
+#define	SHGEMM_BETA		gotoblas -> shgemm_beta
+#define	SHGEMM_KERNEL		gotoblas -> shgemm_kernel
+
+#endif
+
+#define	SHGEMM_NN		shgemm_nn
+#define	SHGEMM_CN		shgemm_tn
+#define	SHGEMM_TN		shgemm_tn
+#define	SHGEMM_NC		shgemm_nt
+#define	SHGEMM_NT		shgemm_nt
+#define	SHGEMM_CC		shgemm_tt
+#define	SHGEMM_CT		shgemm_tt
+#define	SHGEMM_TC		shgemm_tt
+#define	SHGEMM_TT		shgemm_tt
+#define	SHGEMM_NR		shgemm_nn
+#define	SHGEMM_TR		shgemm_tn
+#define	SHGEMM_CR		shgemm_tn
+#define	SHGEMM_RN		shgemm_nn
+#define	SHGEMM_RT		shgemm_nt
+#define	SHGEMM_RC		shgemm_nt
+#define	SHGEMM_RR		shgemm_nn
+
+#define	SHGEMM_THREAD_NN		shgemm_thread_nn
+#define	SHGEMM_THREAD_CN		shgemm_thread_tn
+#define	SHGEMM_THREAD_TN		shgemm_thread_tn
+#define	SHGEMM_THREAD_NC		shgemm_thread_nt
+#define	SHGEMM_THREAD_NT		shgemm_thread_nt
+#define	SHGEMM_THREAD_CC		shgemm_thread_tt
+#define	SHGEMM_THREAD_CT		shgemm_thread_tt
+#define	SHGEMM_THREAD_TC		shgemm_thread_tt
+#define	SHGEMM_THREAD_TT		shgemm_thread_tt
+#define	SHGEMM_THREAD_NR		shgemm_thread_nn
+#define	SHGEMM_THREAD_TR		shgemm_thread_tn
+#define	SHGEMM_THREAD_CR		shgemm_thread_tn
+#define	SHGEMM_THREAD_RN		shgemm_thread_nn
+#define	SHGEMM_THREAD_RT		shgemm_thread_nt
+#define	SHGEMM_THREAD_RC		shgemm_thread_nt
+#define	SHGEMM_THREAD_RR		shgemm_thread_nn
+
+#endif
+

common_sparc.h

@@ -41,6 +41,7 @@
 
 #define MB	__asm__ __volatile__ ("nop")
 #define WMB	__asm__ __volatile__ ("nop")
+#define RMB	__asm__ __volatile__ ("nop")
 
 #ifndef ASSEMBLER
 

common_x86.h

@@ -47,6 +47,7 @@
 
 #define MB
 #define WMB
+#define RMB
 
 #ifdef C_SUN
 #define	__asm__ __asm

common_x86_64.h

@@ -63,13 +63,16 @@
 #ifdef __GNUC__
 #define MB do { __asm__ __volatile__("": : :"memory"); } while (0)
 #define WMB do { __asm__ __volatile__("": : :"memory"); } while (0)
+#define RMB
 #else
 #define MB do {} while (0)
 #define WMB do {} while (0)
+#define RMB
 #endif
 
 static void __inline blas_lock(volatile BLASULONG *address){
 
+	
 #ifndef C_MSVC
   int ret;
 #else
@@ -77,7 +80,7 @@ static void __inline blas_lock(volatile BLASULONG *address){
 #endif
 
   do {
-    while (*address) {YIELDING;};
+    while (*address) {YIELDING;}
 
 #ifndef C_MSVC
     __asm__ __volatile__(
@@ -196,9 +199,9 @@ static __inline BLASLONG blas_quickdivide(BLASLONG x, BLASLONG y){
 #else
 extern unsigned int blas_quick_divide_table[];
 
-static __inline int blas_quickdivide(unsigned int x, unsigned int y){
+static __inline unsigned int blas_quickdivide(unsigned int x, unsigned int y){
 
-  unsigned int result;
+  volatile unsigned int result;
 
   if (y <= 1) return x;
 
@@ -212,7 +215,6 @@ static __inline int blas_quickdivide(unsigned int x, unsigned int y){
   y = blas_quick_divide_table[y];
 
   __asm__ __volatile__  ("mull %0" :"=d" (result), "+a"(x) : "0" (y));
-
   return result;
 }
 #endif
@@ -226,7 +228,13 @@ static __inline int blas_quickdivide(unsigned int x, unsigned int y){
 #define HUGE_PAGESIZE	( 2 << 20)
 
 #ifndef BUFFERSIZE
+#if defined(SKYLAKEX) 
+#define BUFFER_SIZE	(32 << 21)
+#elif defined(HASWELL) || defined(ZEN)
+#define BUFFER_SIZE	(32 << 22)
+#else
 #define BUFFER_SIZE	(32 << 20)
+#endif
 #else
 #define BUFFER_SIZE	(32 << BUFFERSIZE)
 #endif

common_zarch.h

@@ -34,9 +34,8 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define COMMON_ZARCH
 
 #define MB   
-//__asm__ __volatile__ ("dmb  ish" : : : "memory")
 #define WMB  
-//__asm__ __volatile__ ("dmb  ishst" : : : "memory")
+#define RMB
 
 
 #define INLINE inline
@@ -123,11 +122,7 @@ REALNAME:
 #endif
 #define HUGE_PAGESIZE   ( 4 << 20)
 
-#if defined(CORTEXA57)
-#define BUFFER_SIZE     (20 << 20)
-#else
-#define BUFFER_SIZE     (16 << 20)
-#endif
+#define BUFFER_SIZE     (32 << 22)
 
 
 #define BASE_ADDRESS (START_ADDRESS - BUFFER_SIZE * MAX_CPU_NUMBER)

cpp_thread_test/dgemm_thread_safety.cpp

@@ -12,9 +12,13 @@ void launch_cblas_dgemm(double* A, double* B, double* C, const blasint randomMat
 
 int main(int argc, char* argv[]){
 	blasint randomMatSize = 1024; //dimension of the random square matrices used
-	uint32_t numConcurrentThreads = 52; //number of concurrent calls of the functions being tested
+	uint32_t numConcurrentThreads = 96; //number of concurrent calls of the functions being tested
 	uint32_t numTestRounds = 16; //number of testing rounds before success exit
+	uint32_t maxHwThreads = omp_get_max_threads();
 	
+	if (maxHwThreads < 96)
+		numConcurrentThreads = maxHwThreads;
+
 	if (argc > 4){
 		std::cout<<"ERROR: too many arguments for thread safety tester"<<std::endl;
 		abort();

cpp_thread_test/dgemv_thread_safety.cpp

@@ -15,6 +15,10 @@ int main(int argc, char* argv[]){
 	blasint randomMatSize = 1024; //dimension of the random square matrices and vectors being used
 	uint32_t numConcurrentThreads = 52; //number of concurrent calls of the functions being tested
 	uint32_t numTestRounds = 16; //number of testing rounds before success exit
+	uint32_t maxHwThreads = omp_get_max_threads();
+	
+	if (maxHwThreads < 52)
+		numConcurrentThreads = maxHwThreads -4;
 	
 	if (argc > 4){
 		std::cout<<"ERROR: too many arguments for thread safety tester"<<std::endl;

cpuid_arm64.c

@@ -34,6 +34,7 @@
 #define CPU_CORTEXA57     3
 #define CPU_CORTEXA72     4
 #define CPU_CORTEXA73     5
+#define CPU_NEOVERSEN1    11
 // Qualcomm
 #define CPU_FALKOR        6
 // Cavium
@@ -41,6 +42,8 @@
 #define CPU_THUNDERX2T99  8
 //Hisilicon
 #define CPU_TSV110        9
+// Ampere
+#define CPU_EMAG8180	 10
 
 static char *cpuname[] = {
   "UNKNOWN",
@@ -52,7 +55,9 @@ static char *cpuname[] = {
   "FALKOR",
   "THUNDERX",
   "THUNDERX2T99",
-  "TSV110"
+  "TSV110",
+  "EMAG8180",
+  "NEOVERSEN1"
 };
 
 static char *cpuname_lower[] = {
@@ -65,7 +70,9 @@ static char *cpuname_lower[] = {
   "falkor",
   "thunderx",
   "thunderx2t99",
-  "tsv110"
+  "tsv110",
+  "emag8180",
+  "neoversen1"
 };
 
 int get_feature(char *search)
@@ -140,6 +147,8 @@ int detect(void)
         return CPU_CORTEXA72;
       else if (strstr(cpu_part, "0xd09"))
         return CPU_CORTEXA73;
+      else if (strstr(cpu_part, "0xd0c"))
+        return CPU_NEOVERSEN1;
     }
     // Qualcomm
     else if (strstr(cpu_implementer, "0x51") && strstr(cpu_part, "0xc00"))
@@ -152,6 +161,9 @@ int detect(void)
     // HiSilicon
     else if (strstr(cpu_implementer, "0x48") && strstr(cpu_part, "0xd01"))
                         return CPU_TSV110;
+    // Ampere
+    else if (strstr(cpu_implementer, "0x50") && strstr(cpu_part, "0x000"))
+                        return CPU_EMAG8180;
 	}
 
 	p = (char *) NULL ;
@@ -278,6 +290,20 @@ void get_cpuconfig(void)
 			printf("#define DTB_DEFAULT_ENTRIES 64\n");
 			printf("#define DTB_SIZE 4096\n");
 			break;
+		case CPU_NEOVERSEN1:
+			printf("#define %s\n", cpuname[d]);
+			printf("#define L1_CODE_SIZE 65536\n");
+			printf("#define L1_CODE_LINESIZE 64\n");
+			printf("#define L1_CODE_ASSOCIATIVE 4\n");
+			printf("#define L1_DATA_SIZE 65536\n");
+			printf("#define L1_DATA_LINESIZE 64\n");
+			printf("#define L1_DATA_ASSOCIATIVE 4\n");
+			printf("#define L2_SIZE 1048576\n");
+			printf("#define L2_LINESIZE 64\n");
+			printf("#define L2_ASSOCIATIVE 16\n");
+			printf("#define DTB_DEFAULT_ENTRIES 64\n");
+			printf("#define DTB_SIZE 4096\n");
+			break;
 
     case CPU_FALKOR:
       printf("#define FALKOR\n");
@@ -335,6 +361,18 @@ void get_cpuconfig(void)
 			printf("#define DTB_DEFAULT_ENTRIES  64       \n");
 			printf("#define DTB_SIZE             4096     \n");
 			break;	
+
+		case CPU_EMAG8180:
+      // Minimum parameters for ARMv8 (based on A53)
+	printf("#define EMAG8180\n");
+    	printf("#define L1_CODE_SIZE 32768\n");
+    	printf("#define L1_DATA_SIZE 32768\n");
+    	printf("#define L1_DATA_LINESIZE 64\n");
+    	printf("#define L2_SIZE 262144\n");
+    	printf("#define L2_LINESIZE 64\n");
+    	printf("#define DTB_DEFAULT_ENTRIES 64\n");
+    	printf("#define DTB_SIZE 4096\n");
+
 	}
 	get_cpucount();
 }

cpuid_mips.c

@@ -73,11 +73,13 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define CPU_UNKNOWN     0
 #define CPU_P5600       1
 #define CPU_1004K	2
+#define CPU_24K		3
 
 static char *cpuname[] = {
   "UNKNOWN",
   "P5600",
-  "1004K"
+  "MIPS1004K",
+  "MIPS24K"
 };
 
 int detect(void){
@@ -105,6 +107,8 @@ int detect(void){
     return CPU_P5600;
   } else if (strstr(p, "1004K")) {
     return CPU_1004K;
+  } else if (strstr(p, " 24K")) {
+    return CPU_24K;
   } else  
     return CPU_UNKNOWN;
   }
@@ -121,7 +125,7 @@ void get_architecture(void){
 }
 
 void get_subarchitecture(void){
-  if(detect()==CPU_P5600|| detect()==CPU_1004K){
+  if(detect()==CPU_P5600|| detect()==CPU_1004K|| detect()==CPU_24K){
     printf("P5600");
   }else{
     printf("UNKNOWN");
@@ -146,7 +150,15 @@ void get_cpuconfig(void){
     printf("#define MIPS1004K\n");
     printf("#define L1_DATA_SIZE 32768\n");
     printf("#define L1_DATA_LINESIZE 32\n");
-    printf("#define L2_SIZE 26144\n");
+    printf("#define L2_SIZE 262144\n");
+    printf("#define DTB_DEFAULT_ENTRIES 8\n");
+    printf("#define DTB_SIZE 4096\n");
+    printf("#define L2_ASSOCIATIVE 4\n");
+  } else if (detect()==CPU_24K) {
+    printf("#define MIPS24K\n");
+    printf("#define L1_DATA_SIZE 32768\n");
+    printf("#define L1_DATA_LINESIZE 32\n");
+    printf("#define L2_SIZE 32768\n");
     printf("#define DTB_DEFAULT_ENTRIES 8\n");
     printf("#define DTB_SIZE 4096\n");
     printf("#define L2_ASSOCIATIVE 4\n");
@@ -159,7 +171,9 @@ void get_libname(void){
   if(detect()==CPU_P5600) {
     printf("p5600\n");
   } else if (detect()==CPU_1004K) {
-    printf("1004K\n");
+    printf("mips1004K\n");
+  } else if (detect()==CPU_24K) {
+    printf("mips24K\n");
   }else{
     printf("mips\n");
   }