floraachy/OpenBLAS
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
5,531 Commits 47 Branches 64 Tags
93843c55b68f420bbce896153ec8673a5c2d4e5b
Commit Graph

1621 Commits

Author SHA1 Message Date
Martin Kroeker
292d1af1a0 Update omatcopy_rt.c 2021-02-24 09:34:14 +01:00
Martin Kroeker
325b398e3c Update omatcopy_rt.c 2021-02-24 09:13:12 +01:00
Martin Kroeker
6f5667b4d4 Enable optimized S/D OMATCOPY_RT 2021-02-24 09:03:41 +01:00
Martin Kroeker
cceeee7806 Add optimized omatcopy_rt 2021-02-24 09:00:54 +01:00
Martin Kroeker
0a4546b742 Typo fix 2021-02-23 13:14:35 +01:00
Martin Kroeker
b1eed27a54 Replace naive omatcopy_rt with 4x4 blocked implementation 
as suggested by MigMuc in issue 2532
 2021-02-22 21:35:42 +01:00
Martin Kroeker
47691c031f Use Haswell optimizations for Zen as well 2021-02-11 09:26:15 +01:00
Martin Kroeker
ce7ddd8921 Use Haswell optimizations for Zen as well 2021-02-11 09:25:36 +01:00
Martin Kroeker
950c047b49 Use Haswell optimizations for Zen as well 2021-02-11 09:24:51 +01:00
Martin Kroeker
46509953a9 Use Haswell optimizations for Zen as well 2021-02-11 09:24:16 +01:00
Martin Kroeker
db348dcff2 Enable optimized srot/drot kernels from Haswell 2021-02-11 09:23:05 +01:00
Rajalakshmi Srinivasaraghavan
2056ffc227 Optimize cscal function for POWER10 
This patch makes use of new POWER10 vector pair instructions for
loads and stores.
 2021-01-29 13:51:43 -06:00
Rajalakshmi Srinivasaraghavan
3ede843d50 Optimize s/dscal function for POWER10 
This patch makes use of new POWER10 vector pair instructions for
loads and stores.
 2021-01-24 07:48:28 -06:00
Martin Kroeker
69a5558203 Merge pull request #3059 from Guobing-Chen/BF16_gemm 
Initial code for Cooperlake BF16 GEMM kernel
 2021-01-23 19:08:05 +01:00
Martin Kroeker
d6905403e3 Merge pull request #3068 from alexhenrie/scan-build 
scan-build fixes
 2021-01-23 19:06:29 +01:00
Rajalakshmi Srinivasaraghavan
439b93f6d2 Optimize s/drot function for POWER10 
This patch makes use of new POWER10 vector pair instructions for
loads and stores.
 2021-01-21 13:24:45 -06:00
Rajalakshmi Srinivasaraghavan
eff7c9166e Optimize cdot function for POWER10 
This patch makes use of new POWER10 vector pair instructions for
loads and stores.
 2021-01-15 13:40:34 -06:00
Alex Henrie
202fc9e8ed Fix uninitialized argument value in dasum_k 2021-01-14 19:40:31 -07:00
Martin Kroeker
e378b24487 Merge pull request #3067 from albertziegenhagel/fix-generic-cmake 
Fix building "generic" TRMM kernel with CMake
 2021-01-14 21:35:19 +01:00
Albert Ziegenhagel
e3f4063683 Fix building "generic" TRMM kernel with CMake 
The CMake "TARGET_CORE" variables stores the "generic" target name in all lowercase letters, but gets compared to an all uppercase string, which results in the wrong TRMM kernel being selected.
This commit converts the TARGET_CORE to all uppercase before comparing its value to make sure case mismatches are not an issue in the future anymore.
 2021-01-14 10:00:49 +01:00
Martin Kroeker
b716c0ef01 Add workaround for NVIDIA HPC 2021-01-12 16:51:35 +01:00
Martin Kroeker
2efa3b70dc Add workaround for NVIDIA HPC 2021-01-12 16:49:39 +01:00
Martin Kroeker
49959d4f1c Add workaround for NVIDIA HPC 2021-01-12 16:47:15 +01:00
Martin Kroeker
0f27a03607 Add workaround for NVIDIA HPC mishandling of the asm DOT kernels 2021-01-12 16:39:35 +01:00
Martin Kroeker
c2a8ebfe69 Add workaround for NVIDIA HPC mishandling of the asm DOT kernels 2021-01-12 16:38:51 +01:00
Martin Kroeker
43aac5bacc Support NVIDIA HPC compiler 2021-01-12 16:36:12 +01:00
Chen, Guobing
b0beb0b1ca Initial code for Cooperlake BF16 GEMM kernel 2021-01-11 02:15:21 +08:00
Rajalakshmi Srinivasaraghavan
601b711c78 Optimize swap function for POWER10 
This patch makes use of new POWER10 vector pair instructions for
loads and stores.
 2021-01-08 08:01:36 -06:00
Ashwin Sekhar T K
1b2508362b arm64: Fix nrm2 for input vectors with Inf 
Fix double precision nrm2 kernels returning NaN when the
input vectors contain Inf/-Inf.
 2021-01-01 02:49:37 -08:00
Martin Kroeker
3559c5d7a2 Merge pull request #3048 from martin-frbg/issue2998 
Temporarily revert to the old NRM2 kernels for ThunderX2/3 and NeoverseN1
 2020-12-21 13:30:08 +01:00
Martin Kroeker
8631e2976a Temporarily revert to the old nrm2 kernels 2020-12-21 07:45:13 +01:00
Martin Kroeker
2768bc1764 Temporarily revert to the old nrm2 kernels 2020-12-21 07:42:51 +01:00
Martin Kroeker
6f4698ee1f Temporarily revert to the old nrm2 kernel 2020-12-21 07:41:18 +01:00
Martin Kroeker
114eb159a4 Disable FMA intrinsics in the srot kernel when the compiler is PGI/NVIDIA 2020-12-19 22:15:58 +01:00
Martin Kroeker
005cce5507 Amend SkylakeX options to support the NVIDIA compiler 2020-12-19 22:11:49 +01:00
Martin Kroeker
c73d8ee40d Conditionally add -mfma to compiler options where needed 2020-12-17 11:34:05 +01:00
Rajalakshmi Srinivasaraghavan
2fb11f873b POWER10: Improve copy performance 
This patch aligns the stores to 32 byte boundary for scopy and dcopy
before entering into vector pair loop. For ccopy, changed the store
instructions to stxv to improve performance of unaligned cases.
 2020-12-13 10:41:45 -06:00
Martin Kroeker
043128cbe5 Merge pull request #3029 from RajalakshmiSR/axpyp10 
POWER10: Improve axpy performance
 2020-12-10 22:49:28 +01:00
Martin Kroeker
3331ca492d Merge pull request #3021 from austinpagan/trsm_p10 
POWER: Added special unrolled vectorized versions of "Solve" for specific si…
 2020-12-10 19:42:54 +01:00
Rajalakshmi Srinivasaraghavan
346e30a46a POWER10: Improve axpy performance 
This patch aligns the stores to 32 byte boundary for saxpy and daxpy
before entering into vector pair loop. Fox caxpy, changed the store
instructions to stxv to improve performance of unaligned cases.
 2020-12-10 11:51:42 -06:00
gxw
4b548857d6 Add msa support for loongson 
1. Using core loongson3r3 and loongson3r4 for loongson
2. Add DYNAMIC_ARCH for loongson

Change-Id: I1c6b54dbeca3a0cc31d1222af36a7e9bd6ab54c1
 2020-12-09 10:28:46 +08:00
Martin Kroeker
7f11e33e8d Merge pull request #3025 from TiredNotTear/develop 
MIPS: Fix two bugs
 2020-12-08 09:39:27 +01:00
Martin Kroeker
53e0837809 Merge pull request #3022 from jinboson/develop 
Fix test errors reported by cblas_cgemm & cblas_ctrmm
 2020-12-07 08:09:11 +01:00
Hao Chen
ad38bd0e89 Fix failed cgemv and zgemv test case after using msa optimization 
The cgemv and zgemv test case will call cgemv_n/t_msa.c zgemv_n/t_msa.c files in MIPS environment.
When the macro CONJ is defined, the calculation result will be wrong due to the wrong definition of OP2.
This patch updates the value of OP2 and passes the corresponding test.
 2020-12-07 10:25:01 +08:00
Hao Chen
47b639cc9b Fix failed sswap and dswap case by using msa optimization 
The swap test case will call sswap_msa.c and dswap_msa.c files in MIPS environmnet.
When inc_x or inc_y is equal to zero, the calculation result of the two functions will be wrong.
This patch adds the processing of inc_x or inc_y equal to zero, and the swap test case has passed.
 2020-12-07 10:24:49 +08:00
Martin Kroeker
b660008c7e Work around DOT and SWAP test failures 2020-12-06 19:15:37 +01:00
Martin Kroeker
f8346603cf Fix compilation with SolarisStudio 2020-12-06 19:14:16 +01:00
Jin Bo
65de6f5957 Fix test errors reported by cblas_cgemm & cblas_ctrmm 
The file cgemm_kernel_8x4_msa.c holds the MSA optimization
codes of cblas_cgemm and cblas_ctrmm. It defines two
macros: CGEMM_SCALE_1X2 and CGEMM_TRMM_SCALE_1X2. The pc1
array index in the two macros should be 0 and 1.
 2020-12-05 15:08:17 +08:00
Gordon Fossum
213c0e7abb Added special unrolled vectorized versions of "Solve" for specific sizes, 
in DTRSM and STRSM, to improve performance in Power9 and Power10.
 2020-12-04 17:07:06 -06:00
Martin Kroeker
441c08c9ff Merge pull request #3016 from xiegengxin/complex-asum 
Improve the performance of zasum and casum with AVX512 intrinsic
 2020-12-04 22:07:16 +01:00