76db713e79
fix invocation of GEMM3M tests
2024-08-07 21:37:20 +02:00
56e1782ffb
Add another missing parenthesis
2024-07-15 15:15:23 -07:00
f708944fea
Add all 4 variations of the SBGEMM to compare_sgemm_sbgemm
2024-07-10 13:07:48 -05:00
edacf9b397
Work around spurious BLAS3 test errors on LOONGSON3R3/4 ( #4667 )
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Force compilation with gfortran to use O0 on older Loongson hardware to avoid spurious test failures
2024-04-30 08:50:47 +02:00
28f151808e
Avoid overriding the global USE_GEMM3M
2024-02-26 21:01:46 +01:00
ba201c1939
Enable GEMM3M tests on supported platforms
2024-02-25 23:39:24 +01:00
4adfe4d531
Avoid linking both libgomp and libomp in mixed clang/gfortran builds
2024-02-22 22:16:01 +01:00
e9f480111e
fix sbgemm bfloat16 conversion errors introduced in PR 4488
2024-02-07 19:57:18 +01:00
fb99fc2e6e
fix type conversion warnings
2024-02-07 13:42:08 +01:00
61c8e19f95
Fix Makefile to support OpenMP on AIX for xlc (clang) with xlf.
2024-01-31 15:27:50 -06:00
6b2651ece3
Fix building test_sbgemm
2023-11-19 02:57:13 -06:00
d46eba06a7
Pack structure only on AIX.
2023-10-12 09:41:33 -05:00
e98e3c4783
Fix float32_bits union so that it always the sizeof float.
2023-10-11 18:05:55 -05:00
97a61d0577
Fix bfloat16_bits union so that it always the sizeof unsigned short.
2023-10-11 17:36:43 -05:00
2a9981a244
Add -lgomp when IBM xlf is combined with gcc in OPENMP builds
2023-09-24 10:19:11 +02:00
44e6e5479b
Use the C compiler for the C SBGEMM test source
2023-09-21 23:01:21 +02:00
b209915121
Fix build with clang
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There are two instances when building the tests where OpenBLAS fails to
build with OpenMP and clang due to library paths getting reset as flags
are set rather than appended. This seems to only affect certain
clang/libomp installations, but if it's already grabbing the correct
library paths we might as well use them.
2023-07-28 12:59:44 -07:00
3d338b57de
remove spurious loops
2022-08-08 17:09:45 +02:00
d9dc015cfc
Use blasint for INTERFACE64 compatibility
2022-08-08 14:52:10 +02:00
1d97405c02
POWER: Enable bfloat16 kernels by default
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This patch enables bfloat16 kernels by default for POWER processors.
Tested on Linux POWER8, POWER9, POWER10 and AIX POWER10 systems.
2022-07-28 07:43:53 -05:00
74dba0c90a
Fix missing braces from previous commit (PR3600)
2022-04-09 20:03:36 +02:00
bef3871833
Disable flang (over-)optimizations in BLAS tests ( #3600 )
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* limit flang optimizations to -O2
2022-04-09 17:14:24 +02:00
145ccf8943
Prevent powershell from adding a BOM to test input ( #3595 )
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* Prevent addition of a BOM to test input (which would distort the names of output files)
2022-04-07 14:24:19 +02:00
2408315d10
Skip tests if Windows powershell added a BOM
2022-03-22 21:37:55 +01:00
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
Martin Kroeker
Vladimir Nikolić
Chip Kerchner
Isuru Fernando
Aiden Grossman
Rajalakshmi Srinivasaraghavan
xoviat
xoviat
damonyu
Rajalakshmi Srinivasaraghavan