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117 Commits

Author SHA1 Message Date
Martin Kroeker
d0035b857d Apply COMMON_OPT to default FFLAGS to avoid building non-optimized LAPACK by mistake 2017-01-08 21:17:22 +01:00
François Bissey
32ca9a9f68 Do not override MACOSX_DEPLOYMENT_TARGET if it is already defined. 2016-12-15 11:42:17 +13:00
Shivraj Patil
9687437928 MIPS n32 ABI and build time mips simd support check 
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
 2016-08-10 17:44:22 +05:30
Shivraj Patil
d1c6469283 MIPS n32 ABI support, MSA support detection and rename ARCH, ARCHFLAGS 
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
 2016-08-08 11:58:01 +05:30
Shivraj Patil
22b9c2747d P6600/I6400 Build fix. Reverted the changes which was done to support for MIPS n32 ABI 
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
 2016-07-22 18:45:06 +05:30
Shivraj Patil
beb1d076a4 Added MSA optimization for GEMV_N, GEMV_T, ASUM, DOT functions 
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
 2016-07-15 18:38:25 +05:30
Vicente Olivert Riera
7f28cd1f88 Complete support for MIPS n32 ABI 
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
 2016-07-14 17:51:04 +01:00
Vicente Olivert Riera
e12cff87b8 Makefile.system: P5600 and I6400 cores need -mmsa 
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
 2016-05-19 10:56:53 +01:00
Shivraj Patil
2c3dfe2bf3 MIPS P5600(32 bit) and I6400(64 bit) cores support added. 
Seperated mips and mips64 files.
Configurations support for mips 32 bit.

Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
 2016-04-22 14:03:18 +05:30
buffer51
7f7d04dcd2 Fixed linking error when compiling ARMv7 for Android (disabled -lpthread and added -Wl,--no-warn-mismatch). 2016-02-04 17:05:31 -05:00
Tony Kelman
5fef0d1b75 re enable Fortran optimization flag on windows 
partial revert of 299cdcdc29
from #696, was not explained why that was needed
 2016-01-30 01:13:51 -08:00
Martin Kroeker
44062517eb Update Makefile.system 
Define AWK as "nawk" for SunOS (actually Illumos) only - fixes #763
 2016-01-26 20:35:25 +01:00
Zhang Xianyi
aaa8551c57 Merge pull request #749 from lotheac/illumos_fixes 
illumos fixes
 2016-01-26 08:42:20 -06:00
Lauri Tirkkonen
31aff441ce use $(AWK) in Makefile.install and switch it to nawk 2016-01-22 18:55:55 +02:00
Jerome Robert
2c7143459f Let make MAX_STACK_ALLOC=0 do what expected 
It's no longer required to modify Makefile.rule to disable
stack allocation. It's now possible to run:

make MAX_STACK_ALLOC=0
 2015-12-31 14:43:09 +01:00
Jerome Robert
ba024fcfc0 Allow to force the number of parallel make job 
This is particularly useful when using distcc
 2015-12-28 19:45:29 +01:00
Werner Saar
299cdcdc29 lapack fixes for Windos 2015-11-21 14:33:27 +01:00
Werner Saar
a8516c5b47 fixes for cross compile 2015-11-21 10:48:37 +01:00
Steven G. Johnson
88bef3bffc default to lib$(SYMBOLPREFIX)openblas$(SYMBOLSUFFIX), as discussed in #646: if you rename the symbols, it is best to rename the library 2015-10-01 15:07:04 -04:00
Zhang Xianyi
1cf2b10224 Use pure C generic target on x86 and x86_64. 
make TARGET=GENERIC

?gemm3m is unimplemented on generic target.
 2015-08-03 23:55:56 -05:00
Thomas Anderson
4f5691e5c0 Fix test execution when USE_OPENMP=0 
The standard way to disable OpenMP support is to set USE_OPENMP=0,
as indicated by other checks to see if USE_OPENMP equals 1. The
problem is obviously then that `ifdef USE_OPENMP` is very much not
what we want to test for. This causes tests to fail when no OpenMP
library is installed.
 2015-06-12 23:52:07 -07:00
Zhang Xianyi
29293160a4 Fix #593. Change MACOSX_DEPLOYMENT_TARGET to 10.6. 2015-06-08 10:53:50 -05:00
Zhang Xianyi
e127fb8fd8 1) Refs #575. Remove g77 from compiler list. 
2) If OpenBLAS cannot find Fortran compiler, it will only build BLAS
(without LAPACK).
 2015-05-19 00:01:04 -05:00
Zhang Xianyi
51ff17d46e Add AMD Excavator target. 2015-05-13 16:16:30 -05:00
Zhang Xianyi
6743beb748 Refs #565. Fix the bug of generate FEXTRALIB. 2015-05-07 13:06:53 +08:00
Andreas Noack
cda29f183b Add vecLib benchmarks 2015-05-06 21:52:34 -04:00
Zhang Xianyi
771b18ae9c Detect the wrong combined flags of USE_OPENMP=1 and USE_THREAD=0. 2015-02-08 01:42:48 -06:00
Zhang Xianyi
41aad0407f Merge pull request #482 from jeromerobert/develop 
Allow to do gemv and ger buffer allocation on the stack
 2015-01-02 02:26:17 +08:00
Werner Saar
4319769b79 added target processor STEAMROLLER 2014-12-28 20:16:46 +08:00
Jerome Robert
e9d9a8eae3 Allow to do gemv and ger buffer allocation on the stack 
ger and gemv call blas_memory_alloc/free which in their turn
call blas_lock. blas_lock create thread contention when matrices
are small and the number of thread is high enough. We avoid
call blas_memory_alloc by replacing it with stack allocation.
This can be enabled with:
make -DMAX_STACK_ALLOC=2048
The given size (in byte) must be high enough to avoid thread contention
and small enough to avoid stack overflow.

Fix #478
 2014-12-27 14:33:12 +01:00
Tony Kelman
0b4602b753 add SYMBOLPREFIX and SYMBOLSUFFIX makefile options 
for adding a prefix or suffix to all exported symbol names in the shared library
Useful to avoid conflicts with other BLAS libraries, especially when using
64 bit integer interfaces in OpenBLAS

Note that since OSX does not have the objcopy utility, setting these options
to non-empty values on Mac requires the objconv tool, available (GPL license)
from http://www.agner.org/optimize/#objconv
 2014-10-24 22:27:09 -07:00
wernsaar
5fa6158731 renoved flag no-integrated-as, because not working on macosx 2014-08-26 18:29:40 +02:00
wernsaar
84badf8086 EXPERIMENTAL: added the flag -no-integrated-as for clang compiler in Makefile.system 2014-08-26 17:36:32 +02:00
wernsaar
793175be3a added experimental support for big numa machines 2014-08-02 13:40:16 +02:00
Zhang Xianyi
134fa320e6 Refs #415. Fixed the x86/i386 compiling bug with DYNAMIC_ARCH=1. 2014-07-17 15:02:01 +08:00
Zhang Xianyi
c94762bb56 Refs #401. Added NO_AVX2 flag for old binutils (e.g. RHEL6) 2014-07-16 08:38:25 +08:00
Timothy Gu
6c2ead30f0 Remove all trailing whitespace except lapack-netlib 
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
 2014-06-27 12:05:18 -07:00
wernsaar
88b6bf251a force fallback for x86 32bit 2014-06-22 17:27:11 +02:00
wernsaar
4a2ab7460b Ref #391: force fallback for x86 32bit 2014-06-22 13:51:17 +02:00
wernsaar
316df0e821 fixed bug for INTERFACE64 2014-06-22 09:49:20 +02:00
wernsaar
438002204d Ref #393: fix for INTERFACE64=0 and ARCH_X86 in divtable 2014-06-21 12:29:23 +02:00
wernsaar
409b52255c changed default optimization flag from O3 to O2 for ARM 2014-05-16 14:36:24 +02:00
wernsaar
a35a1a9ae7 changed makefiles for lapack development 2014-05-07 11:33:02 +02:00
Zhang Xianyi
75acf96d94 Refs #329 #287. Only disable -fopenmp for LAPACK Fortran codes on Windows. 2014-01-24 15:39:46 +08:00
wernsaar
2594728eb7 Merge remote branch 'origin/develop' into haswell 2013-12-01 16:53:39 +01:00
wernsaar
65ebab0688 modified Makefile.system 2013-12-01 16:46:32 +01:00
wernsaar
0b6e13b689 Merge remote branch 'origin/develop' into haswell 2013-12-01 13:38:11 +01:00
wernsaar
5c648a8984 Merge remote branch 'origin/develop' into haswell 2013-12-01 11:25:33 +01:00
Zhang Xianyi
5048a80032 Refs #283. Fixed the incorrect usage of long data type for Windows 64. 2013-11-14 13:46:42 +08:00
Zhang Xianyi
dfd1064d7b refs #287. Don't enable OpenMP for netlib LAPACK sequential Fortran codes. 2013-11-02 15:09:33 +08:00