Commit Graph

5254 Commits

Author SHA1 Message Date
Qiyu8 ae0b1dea19 modify system.cmake to enable fma flag 2020-11-13 10:20:24 +08:00
Qiyu8 e0dac6b53b fix the CI failure of target specific option mismatch 2020-11-12 20:31:03 +08:00
Qiyu8 e5c2ceb675 fix the CI failure of lack the head 2020-11-12 17:35:17 +08:00
Qiyu8 a87e537b8c modify macro 2020-11-11 15:53:48 +08:00
Qiyu8 5bc0a7583f only FMA3 and vector larger than 128 have positive effects. 2020-11-11 15:18:01 +08:00
Qiyu8 8c0b206d4c Optimize the performance of rot by using universal intrinsics 2020-11-11 14:33:12 +08:00
Martin Kroeker ff16329cb7
Merge pull request #2972 from xiegengxin/rot-intrinsic
Improve the performance of rot by using AVX512 and AVX2 intrinsic
2020-11-08 22:43:00 +01:00
Martin Kroeker 433637ccd8
Merge pull request #2980 from martin-frbg/fixgetarch
Fix missing AVX2 and FMA3 capabilities in FORCE_target mode
2020-11-08 17:39:05 +01:00
Martin Kroeker ec088bf33a
Fix missing AVX2 and FMA3 capabilities in FORCE_target mode 2020-11-08 13:15:40 +01:00
Martin Kroeker 110c7a6de0
Merge pull request #2979 from RajalakshmiSR/dot_power10
Optimize sdot/ddot for POWER10
2020-11-08 10:19:34 +01:00
Martin Kroeker d2faa1be4e
Merge pull request #2978 from martin-frbg/fixdynfeatures
Fix handling of cpu capability flags in DYNAMIC_ARCH builds
2020-11-08 10:19:17 +01:00
Martin Kroeker 1c4cfdc139
Stay compatible with old gmake that did not support undefine 2020-11-08 00:12:55 +01:00
Martin Kroeker f6a57d8f63
Update Makefile.system 2020-11-08 00:01:36 +01:00
Martin Kroeker f4b7ba12b7
Update Makefile.system 2020-11-07 23:37:21 +01:00
Rajalakshmi Srinivasaraghavan 6e364981a8 Optimize sdot/ddot for POWER10
This patch makes use of new POWER10 vector pair instructions for
loads and stores.
2020-11-07 15:21:58 -06:00
Martin Kroeker b976a0bf40
Remove previous workaround for compiler flags related to cpu capabilities in x86_64 DYNAMIC_ARCH builds 2020-11-07 20:39:56 +01:00
Martin Kroeker a04f532edf
Reset cpu property flags between build cycles in DYNAMIC_ARCH mode 2020-11-07 20:37:03 +01:00
Martin Kroeker ccb9731c7b
Fix propagation of cpu properties to compiler options 2020-11-07 20:30:15 +01:00
Martin Kroeker a29338aaa6
Remove extraneous quotes that caused a cmake policy warning 2020-11-07 20:27:42 +01:00
Martin Kroeker 438a8e5624
Fix placement of getarch call and spurious cpu property accumulation in DYNAMIC_ARCH builds 2020-11-07 20:26:12 +01:00
Martin Kroeker e5967810b7
Merge pull request #110 from xianyi/develop
rebase
2020-11-07 20:22:41 +01:00
Martin Kroeker ff74319ea5
Merge pull request #2977 from martin-frbg/issue2976
Fix macro name used in ifdef for POWERPC/PGI
2020-11-07 14:41:34 +01:00
Martin Kroeker 28d2dfe2b3
Fix macro name used in ifdef 2020-11-07 12:17:49 +01:00
Gengxin Xie 725ffbf041 fix typo 2020-11-05 16:25:17 +08:00
Gengxin Xie d9ba49165a Improve the performance of rot by using AVX512 and AVX2 intrinsic 2020-11-05 15:12:36 +08:00
Martin Kroeker 60ab9c783f
Merge pull request #2966 from martin-frbg/issue2964
Ensure that EXPRECISION is disabled for DYNAMIC_ARCH with TARGET=GENERIC and fix CMAKE DYNAMIC_ARCH builds
2020-11-04 16:02:46 +01:00
Martin Kroeker 8cc73fee98
Export NO_EXPRECISION after overriding for DYNAMIC_ARCH with GENERIC target 2020-11-03 23:47:04 +01:00
Martin Kroeker 0155cd53a3
Add -msse3 where needed for DYNAMIC_ARCH builds 2020-11-03 23:45:49 +01:00
Martin Kroeker a9f9354296
Fix target test 2020-11-02 23:17:46 +01:00
Martin Kroeker b9bc76aec4
Add files via upload 2020-11-02 22:43:50 +01:00
Martin Kroeker f071245939
Merge pull request #2967 from RajalakshmiSR/dgemm88
POWER10:  Change dgemm unroll factors
2020-11-02 18:54:36 +01:00
Martin Kroeker e5f8c2bf8a
typo fix 2020-11-01 22:25:43 +01:00
Martin Kroeker 6baf8af658
Disable EXPRECISION for the combination of DYNAMIC_CORE and GENERIC target 2020-11-01 22:11:48 +01:00
Martin Kroeker 40a93c232b
Disable EXPRECISION for DYNAMIC_ARCH in combination with TARGET=GENERIC
NO_EXPRECISION is disabled for the GENERIC_TARGET already, so prevent mixing with code parts that use a different float size by default
2020-11-01 21:58:26 +01:00
Martin Kroeker fab952bee4
Merge pull request #2962 from brada4/develop
add openbsd 68+ gfortran name
2020-11-01 14:24:40 +01:00
Martin Kroeker 1cf04a6f0e
Merge pull request #2963 from martin-frbg/issue2959
Reunify default BUFFER_SIZE on ARM64 to avoid crashes in DYNAMIC_ARCH mode
2020-11-01 09:14:54 +01:00
Rajalakshmi Srinivasaraghavan dd7a9cc5bf POWER10: Change dgemm unroll factors
Changing the unroll factors for dgemm to 8 shows improved performance with
POWER10 MMA feature.   Also made some minor changes in sgemm for edge cases.
2020-10-31 18:28:57 -05:00
Martin Kroeker 7f26be4802
Reunify BUFFERSIZE across arm64 platforms to avoid segfaults in DYNAMIC_ARCH 2020-11-01 00:00:43 +01:00
User User-User 9fab65e90a add openbsd gfortran 2020-11-01 00:38:08 +02:00
Martin Kroeker 9efc3f0815
Merge pull request #109 from xianyi/develop
rebase
2020-10-31 22:33:52 +01:00
Martin Kroeker aa21cb5217
Merge pull request #2960 from thrasibule/avx2_detection
fix avx2 detection
2020-10-31 20:24:21 +01:00
Guillaume Horel 1f564d729b fix avx2 detection
reword commits to make it clearer
2020-10-31 10:00:48 -04:00
Martin Kroeker 9349dcd206
Merge pull request #2956 from RajalakshmiSR/caxpy_p10
Optimize caxpy for POWER10
2020-10-30 08:54:10 +01:00
Rajalakshmi Srinivasaraghavan b435491885 Optimize caxpy for POWER10
This patch makes use of new POWER10 vector pair instructions for
loads and stores.
2020-10-29 14:57:51 -05:00
Martin Kroeker 9a058f2451
Merge pull request #2940 from Qiyu8/optimize-benchmark
Refactor the performance measurement system
2020-10-29 20:28:37 +01:00
Martin Kroeker 074927a7d0
Merge pull request #2954 from Guobing-Chen/BF16_gemv_support
Implementation of BF16 based gemv
2020-10-29 09:22:33 +01:00
Martin Kroeker 60b22e3462
Merge pull request #2955 from Guobing-Chen/Fix_cooperlake_build_issue
Fix cooperlake compile issue
2020-10-29 09:22:07 +01:00
Chen, Guobing c5e62dad69 Fix cooperlake compile issue
Add a missing macro which is required in Makefile.x86_64 due to recent
clearnup, which causes cooperlake platform build failure.
2020-10-29 03:37:59 +08:00
Chen, Guobing a7b1f9b1bb Implementation of BF16 based gemv
1. Add a new API -- sbgemv to support bfloat16 based gemv
2. Implement a generic kernel for sbgemv
3. Implement an avx512-bf16 based kernel for sbgemv

Signed-off-by: Chen, Guobing <guobing.chen@intel.com>
2020-10-29 02:08:23 +08:00
Martin Kroeker 67f39ad813
Merge pull request #2939 from thrasibule/Makefile_cleanup
reuse variables defined in Makefile.system
2020-10-28 09:38:40 +01:00