5dc6aa74f0
Disable gfortran tree vectorizer to avoid gcc11+ miscompilation at O3
2021-07-30 14:46:19 +02:00
b4f4ed378b
Disable gfortran tree vectorizer to avoid gcc11+ miscompilation at O3
2021-07-30 14:21:08 +02:00
3cfdb1770c
Remove code that disabled EXTRALIB on RISCV C910V
2021-07-06 20:21:07 +02:00
30d835168a
Merge pull request #3088 from xoviat/msvc
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add misc fixes.
2021-03-14 17:14:28 +01:00
6ae7af78a3
Support compilation with nagfor
2021-03-11 11:53:51 +01:00
3165c915b6
fix test helpers
2021-01-27 15:24:49 -06:00
457ccc42c9
Merge branch 'develop' into msvc
2021-01-27 14:15:59 -06:00
2b114c3f30
Restore proper Makefile
2020-11-22 17:16:22 +01:00
65eb7afaf4
Change ifndef CROSS to ifneq
2020-11-22 16:25:36 +01:00
ef8e7d0279
Add the support for RISC-V Vector.
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Change-Id: Iae7800a32f5af3903c330882cdf6f292d885f266
2020-10-15 16:09:02 +08:00
c1f4f5d4e7
Replace Makefile with simplified version again
2020-10-14 01:08:50 +02:00
bc5c7f9578
Cleanup
2020-10-13 19:56:09 +02:00
b5d30b390d
Fix build issues with bfloat16
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This patch fixes compilation errors due to recent renaming from SH to SB
with BUILD_BFLOAT16.
2020-10-13 11:00:22 -05:00
5800758b43
Rename "HALF" and "sh" to "BFLOAT16" and "sb"
2020-10-11 23:44:38 +02:00
924fd806d0
Rename "HALF" and "sh" to "BFLOAT16" and "sb"
2020-10-11 23:43:36 +02:00
4db09c6cec
Rename compare_sgemm_shgemm.c to compare_sgemm_sbgemm.c
2020-10-11 23:42:45 +02:00
5f23bdf437
remove debug output
2020-10-11 17:23:08 +02:00
08f4749eb4
Adapt tests to having only a subset of types in the build
2020-10-11 14:25:24 +02:00
0eaae30e8c
Adapt tests to having only a subset of types in the build
2020-09-22 23:28:03 +02:00
593ce9e237
Make building individual tests depend on BUILD_SINGLE etc defines
2020-09-13 21:50:12 +02:00
18a11137f1
Update BLAS tests to correspond to Reference-LAPACK 3.9.0
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replaces calculation of machine precision with call to epsilon intrinsic and removes the requirement for previous output files to be removed before rerunning tests
2020-06-14 10:26:25 +02:00
13c28889a2
Update "cosmetic fixes for non-C99 compilers"
2020-06-06 15:22:27 +02:00
28915eed72
Cosmetic fixes for non-C99 compilers
2020-06-05 10:05:34 +02:00
8efba9b7c0
Improve shgemm test
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This patch adds another check to test shgemm results.
2020-05-11 17:15:10 -05:00
564b0d39ef
Add test for shgemm
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This patch has Makefile changes to add test for shgemm which
compares sgemm and shgemm result.
2020-04-29 13:40:34 -05:00
7eb55504b1
RFC : Add half precision gemm for bfloat16 in OpenBLAS
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This patch adds support for bfloat16 data type matrix multiplication kernel.
For architectures that don't support bfloat16, it is defined as unsigned short
(2 bytes). Default unroll sizes can be changed as per architecture as done for
SGEMM and for now 8 and 4 are used for M and N. Size of ncopy/tcopy can be
changed as per architecture requirement and for now, size 2 is used.
Added shgemm in kernel/power/KERNEL.POWER9 and tested in powerpc64le and
powerpc64. For reference, added a small test compare_sgemm_shgemm.c to compare
sgemm and shgemm output.
This patch does not cover OpenBLAS test, benchmark and lapack tests for shgemm.
Complex type implementation can be discussed and added once this is approved.
2020-04-14 14:55:08 -05:00
2d8781b0dc
Do not attempt to run test without fortran
2020-03-13 20:11:19 +01:00
dbf9ad1f3d
tests: add windows compatibility
2019-05-05 13:09:39 -05:00
daf2fec12d
Misc. typo fixes
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Found via `codespell -q 3 -w -L ith,als,dum,nd,amin,nto,wis,ba -S ./relapack,./kernel,./lapack-netlib`
2019-04-29 17:03:56 -04:00
6a5ab083b7
Handle special case of gfortran+clang+OpenMP
2018-06-19 20:47:33 +02:00
53026dc63a
Update single and double precision BLAS1 tests from LAPACK 3.8.0
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adding tests for SROTMG, SROTM, SDSDOT, DROTMG, DROTM, DSDOT
2018-02-18 12:44:14 +01:00
4474465438
Remove _static usages for tests
2017-08-20 00:13:46 +10:00
d245caa49a
Support out-of-source build
2017-08-01 15:16:14 +05:30
053044ae4d
Replace CMAKE_SOURCE_DIR/CMAKE_BINARY_DIR with PROJECT_SOURCE_DIR/PROJECT_BINARY_DIR
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If OpenBLAS is built using add_subdirectory(OpenBlas) as part of another project
then the paths set by CMAKE_XXX_DIR are relative to the parent project
and not the OpenBLAS project.
2016-05-25 09:13:28 +02:00
3d50ccdc0d
allow building tests when CROSS compiling but don't run them
2016-04-26 12:36:47 +03:00
aca7d7e953
Detect cmake test result.
2015-10-20 03:35:25 +08:00
f8eba3d548
Fixed cmake build bugs on Linux.
2015-08-11 16:25:16 -05:00
9d7057366d
bugfix for GEMM3M functions
2014-09-21 11:41:43 +02:00
7f234f8ed1
added GEMM3M tests
2014-09-21 10:55:08 +02:00
d49fd33885
disabled SYMM3M and HEMM3M functions because segment violations
2014-09-20 15:27:40 +02:00
f0f9b25bb6
added test for CGEMM3M function
2014-09-20 14:53:30 +02:00
7a911569b8
added test for GEMM3M functions
2014-09-20 14:21:42 +02:00
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
9f0fb6e662
Respect user's LDFLAGS
2013-07-25 14:08:37 -07:00
c19a488af2
create openblas_get_parallel to retrieve information which
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parallelization model is used by OpenBLAS.
2013-07-11 21:39:19 +08:00
83ecfbb9b3
Merge branch 'loongson3a' into release-0.1.0
2012-03-23 01:26:27 +08:00
57658a8c14
ref #62 . Added the user friendly message with USE_OPENMP=1. The users should use OMP_NUM_THREADS.
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When OpenBLAS is compiled with USE_OPENMP=1, it ignores OPENBLAS_NUM_THREADS and GOTO_NUM_THREADS flags.Therefore, you should use OMP_NUM_THREADS.
Without setting OMP_NUM_THREADS, a process will use maximal number of threads on a computing node. Thus, if there are 2 processes on the computing node, the thread will contend against other threads on CPU cores. As a result, the application will hang.
2011-10-09 15:14:48 +08:00
64fa709d1f
Fixed #46 . Initialize variables in cblat3.f and zblat3.f.
2011-09-05 16:30:55 +00:00
066465af5b
Used the environment variable OPENBLAS_NUM_THREADS to set the number of threads in test.
2011-01-24 18:11:35 +00:00
342bbc3871
Import GotoBLAS2 1.13 BSD version codes.
2011-01-24 14:54:24 +00:00
Martin Kroeker
xoviat
xoviat
damonyu
Rajalakshmi Srinivasaraghavan
Rajalakshmi Srinivasaraghavan
xoviat
luz.paz
Sacha Refshauge
Isuru Fernando
John Biddiscombe
Aleksey Kuleshov
Zhang Xianyi
wernsaar
Timothy Gu
Sebastien Fabbro
grisuthedragon
Xianyi Zhang
traz