31e086d6a6
Disable ReLAPACK by default ( #1238 )
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* Disable ReLAPACK by default; mention it in final build message if included
* Add files via upload
* Add files via upload
* Add files via upload
2017-07-13 22:01:47 +02:00
4239dd65ce
Merge branch 'develop' into develop_arm_softfp
2017-07-10 20:02:36 +08:00
fa6a920caa
Link -lm or -lm_hard for Android ARMv7.
2017-07-05 17:05:06 +08:00
37efb5bc1d
arm: Remove unnecessary files/code
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Since softfp code has been added to all required vfp kernels,
the code for auto detection of abi is no longer required.
The option to force softfp ABI on make command line by giving
ARM_SOFTFP_ABI=1 is retained. But there is no need to give this option
anymore.
Also the newly added C versions of 4x4/4x2 gemm/trmm kernels are removed.
These are longer required. Moreover these kernels has bugs.
2017-07-02 03:06:36 +05:30
0d5c8e5386
arm: Determine the abi from compiler if not specified on command line
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If ARM abi is not explicitly mentioned on the command line, then set the
arm abi to softfp or hard according to the compiler environment.
This assumes that compiler sets the defines __ARM_PCS and __ARM_PCS_VFP
accordingly.
2017-06-30 18:20:59 +05:30
482015f8d6
Merge branch 'arm_soft_fp_abi' into develop
2017-06-23 11:35:25 +08:00
42bbe74791
build: LLVM: Add Flang compiler support and enable OpenMP for Clang
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Signed-off-by: Paul Osmialowski <pawel.osmialowski@arm.com>
2017-05-25 17:03:20 +01:00
6e972994b2
Force `DYNAMIC_ARCH` to empty when `DYNAMIC_CORE` is not set
2017-05-04 12:55:31 -07:00
c9ff735da6
Add ZEN support (tested for auto-detected static backend)
2017-03-19 15:32:50 +01:00
90e02ccf68
Support ARM softfp ABI for sgemm on ARMV7.
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make ARM_SOFTFP_ABI=1
2017-03-06 22:16:13 +08:00
503dcbfde6
Merge branch 'develop' into arm_soft_fp_abi
2017-03-06 13:53:56 +08:00
d0035b857d
Apply COMMON_OPT to default FFLAGS to avoid building non-optimized LAPACK by mistake
2017-01-08 21:17:22 +01:00
32ca9a9f68
Do not override MACOSX_DEPLOYMENT_TARGET if it is already defined.
2016-12-15 11:42:17 +13:00
9687437928
MIPS n32 ABI and build time mips simd support check
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Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
2016-08-10 17:44:22 +05:30
d1c6469283
MIPS n32 ABI support, MSA support detection and rename ARCH, ARCHFLAGS
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Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
2016-08-08 11:58:01 +05:30
22b9c2747d
P6600/I6400 Build fix. Reverted the changes which was done to support for MIPS n32 ABI
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Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
2016-07-22 18:45:06 +05:30
beb1d076a4
Added MSA optimization for GEMV_N, GEMV_T, ASUM, DOT functions
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Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
2016-07-15 18:38:25 +05:30
7f28cd1f88
Complete support for MIPS n32 ABI
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Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
2016-07-14 17:51:04 +01:00
e12cff87b8
Makefile.system: P5600 and I6400 cores need -mmsa
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Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
2016-05-19 10:56:53 +01:00
2c3dfe2bf3
MIPS P5600(32 bit) and I6400(64 bit) cores support added.
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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
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
5fef0d1b75
re enable Fortran optimization flag on windows
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partial revert of 299cdcdc29#696 , was not explained why that was needed
2016-01-30 01:13:51 -08:00
44062517eb
Update Makefile.system
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Define AWK as "nawk" for SunOS (actually Illumos) only - fixes #763
2016-01-26 20:35:25 +01:00
aaa8551c57
Merge pull request #749 from lotheac/illumos_fixes
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illumos fixes
2016-01-26 08:42:20 -06:00
31aff441ce
use $(AWK) in Makefile.install and switch it to nawk
2016-01-22 18:55:55 +02:00
2c7143459f
Let make MAX_STACK_ALLOC=0 do what expected
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It's no longer required to modify Makefile.rule to disable
stack allocation. It's now possible to run:
make MAX_STACK_ALLOC=0
2015-12-31 14:43:09 +01:00
ba024fcfc0
Allow to force the number of parallel make job
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This is particularly useful when using distcc
2015-12-28 19:45:29 +01:00
299cdcdc29
lapack fixes for Windos
2015-11-21 14:33:27 +01:00
a8516c5b47
fixes for cross compile
2015-11-21 10:48:37 +01:00
ccf41ebf78
Merge branch 'develop' into arm_soft_fp_abi
2015-10-28 12:12:31 +00:00
88bef3bffc
default to lib$(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
857899526f
ARM soft fp abi branch.
2015-09-26 14:10:18 +00:00
1cf2b10224
Use pure C generic target on x86 and x86_64.
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make TARGET=GENERIC
?gemm3m is unimplemented on generic target.
2015-08-03 23:55:56 -05:00
4f5691e5c0
Fix test execution when USE_OPENMP=0
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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
29293160a4
Fix #593 . Change MACOSX_DEPLOYMENT_TARGET to 10.6.
2015-06-08 10:53:50 -05:00
e127fb8fd8
1) Refs #575 . Remove g77 from compiler list.
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2) If OpenBLAS cannot find Fortran compiler, it will only build BLAS
(without LAPACK).
2015-05-19 00:01:04 -05:00
51ff17d46e
Add AMD Excavator target.
2015-05-13 16:16:30 -05:00
6743beb748
Refs #565 . Fix the bug of generate FEXTRALIB.
2015-05-07 13:06:53 +08:00
cda29f183b
Add vecLib benchmarks
2015-05-06 21:52:34 -04:00
771b18ae9c
Detect the wrong combined flags of USE_OPENMP=1 and USE_THREAD=0.
2015-02-08 01:42:48 -06:00
41aad0407f
Merge pull request #482 from jeromerobert/develop
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Allow to do gemv and ger buffer allocation on the stack
2015-01-02 02:26:17 +08:00
4319769b79
added target processor STEAMROLLER
2014-12-28 20:16:46 +08:00
e9d9a8eae3
Allow to do gemv and ger buffer allocation on the stack
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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
0b4602b753
add SYMBOLPREFIX and SYMBOLSUFFIX makefile options
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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
5fa6158731
renoved flag no-integrated-as, because not working on macosx
2014-08-26 18:29:40 +02:00
84badf8086
EXPERIMENTAL: added the flag -no-integrated-as for clang compiler in Makefile.system
2014-08-26 17:36:32 +02:00
793175be3a
added experimental support for big numa machines
2014-08-02 13:40:16 +02:00
134fa320e6
Refs #415 . Fixed the x86/i386 compiling bug with DYNAMIC_ARCH=1.
2014-07-17 15:02:01 +08:00
c94762bb56
Refs #401 . Added NO_AVX2 flag for old binutils (e.g. RHEL6)
2014-07-16 08:38:25 +08:00
6c2ead30f0
Remove all trailing whitespace except lapack-netlib
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Signed-off-by: Timothy Gu <timothygu99@gmail.com>
2014-06-27 12:05:18 -07:00
Martin Kroeker
Zhang Xianyi
Zhang Xianyi
Ashwin Sekhar T K
Paul Osmialowski
Elliot Saba
Denis Steckelmacher
François Bissey
Shivraj Patil
Vicente Olivert Riera
buffer51
Tony Kelman
Lauri Tirkkonen
Jerome Robert
Werner Saar
Steven G. Johnson
Thomas Anderson
Andreas Noack
Jerome Robert
Timothy Gu