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7452 Commits

Author SHA1 Message Date
Martin Kroeker b9e4fb206d
Merge pull request #3341 from RajalakshmiSR/dasump10 
POWER10: Improving dasum performance
 2021-08-11 09:39:10 +02:00
Rajalakshmi Srinivasaraghavan b06880c2cd POWER10: Improving dasum performance 
Unrolling a loop in dasum micro code to help in improving
POWER10 performance.
 2021-08-10 22:06:04 -05:00
Zhang Xianyi cbc583eb54
Merge pull request #3336 from martin-frbg/traviscom 
Disable all x86 jobs on Travis
 2021-08-05 19:13:19 +08:00
Martin Kroeker e5ba7c3235
Disable all x86 jobs 2021-08-05 11:08:18 +02:00
Martin Kroeker 435d84a7ce
Merge pull request #3332 from martin-frbg/travisbadge 
Update Travis badge in README
 2021-08-05 09:36:59 +02:00
Martin Kroeker 139f632ca4
Merge pull request #3334 from Guobing-Chen/BF16_gemm_full_kernel 
Add all SBGEMM kernels for IA AVX512-BF16 based platforms
 2021-08-05 08:01:13 +02:00
Wangyang Guo c17d6dacb2 Small Matrix: skip compile in unimplemented data type 2021-08-05 05:46:13 +00:00
Wangyang Guo 44d0032f3b Small Matrix: skylakex: fix build error in old compiler 2021-08-05 04:43:47 +00:00
Chen, Guobing 5d86becdae Add all SBGEMM kernels for IA AVX512-BF16 based platforms 
Added all SBGEMM kernels including NN/NT/TN/TT for both ColMajor and
RowMajor, based on AVX512-BF16 ISA set on IA.

Signed-off-by: Chen, Guobing <guobing.chen@intel.com>
 2021-08-05 11:11:29 +08:00
Wangyang Guo 76ea8db4da Small Matrix: enable by default for x86_64 arch 
If no customized GEMM_SMALL_M_PERMIT kernel defined, it will just by pass to normal path.
 2021-08-05 02:59:36 +00:00
Wangyang Guo aa50185647 Small Matrix: better handle with GEMM3M marco 2021-08-05 02:45:53 +00:00
Wangyang Guo fee5abd84b Small Matrix: support cmake build 2021-08-04 08:50:15 +00:00
Wangyang Guo 478d1086c1 Small Matrix: support DYNAMIC_ARCH build 2021-08-04 03:12:41 +00:00
Martin Kroeker 93c8bafff5
Update Travis badge in README 2021-08-03 10:45:45 +02:00
Wangyang Guo 6b58bca18b Small Matrix: disable low performance default kernel 2021-08-03 06:49:03 +00:00
Martin Kroeker b5858c4472
Merge pull request #3330 from xianyi/issue3321 
Improve the "tried to allocate too many buffers" error message
 2021-08-02 22:36:05 +02:00
Martin Kroeker 898212efcd
Actually add the message to the TLS section 2021-08-02 14:50:14 +02:00
Martin Kroeker 210a1584c5
Rebase source and edit TLS version of the message as well 2021-08-02 14:19:16 +02:00
Wangyang Guo fa777f5517 Small Matrix: skylakex: add DGEMM_SMALL_M_PERMIT and tune for TN kernel 2021-08-02 07:06:54 +00:00
Wangyang Guo 8592c21af4 Small Matrix: skylakex: dgemm nn: fix typo in idx load 2021-08-02 07:06:54 +00:00
Wangyang Guo 3e79f6d89a Small Matrix: skylakex: add dgemm tn kernel 2021-08-02 07:06:54 +00:00
Wangyang Guo 323d7da4f7 Small Matrix: skylakex: add dgemm tt kernel 2021-08-02 07:06:54 +00:00
Wangyang Guo f57fc932ac Small Matrix: skylakex: add dgemm nt kernel 2021-08-02 07:06:54 +00:00
Wangyang Guo 91ec21202b Small Matrix: skylakex: add dgemm nn kernel 2021-08-02 07:06:54 +00:00
Wangyang Guo 72e070539c Small Matrix: skylakex: add sgemm tt kernel 2021-08-02 07:06:54 +00:00
Wangyang Guo 02c6e764f2 Small Matrix: skylakex: add SGEMM_SMALL_M_PERMIT and tune for TN kernel 2021-08-02 07:06:54 +00:00
Wangyang Guo 5dc7c3c8e5 Small Matrix: add GEMM_SMALL_MATRIX_PERMIT to tune small matrics case 2021-08-02 07:06:54 +00:00
Wangyang Guo 642c393879 Small Matrix: skylakex: add sgemm tn kernel 2021-08-02 07:06:54 +00:00
Wangyang Guo ae3f5c737c Small Matrix: skylakex: sgemm nt: optimize for M < 12 2021-08-02 07:06:54 +00:00
Wangyang Guo 0d72d75bf9 Small Matrix: skylakex: add sgemm nt kernel 2021-08-02 07:06:54 +00:00
Wangyang Guo ca7682e3a3 Small Matrix: skylakex: sgemm nn: fix n6 conflicts with n4 2021-08-02 07:06:54 +00:00
Wangyang Guo 9967e61abb Small Matrix: skylakex: sgemm nn: fix error when beta not zero 2021-08-02 07:06:54 +00:00
Wangyang Guo a87736346f Small Matrix: skylakex: sgemm nn: add n6 to improve performance 2021-08-02 07:06:54 +00:00
Wangyang Guo 4c9d9940fd Small Matrix: skylakex: sgemm nn: reduce store 4 N at a time 2021-08-02 07:06:54 +00:00
Wangyang Guo 13b32f69b7 Small Matrix: skylakex: sgemm nn: reduce store 4 M at a time 2021-08-02 07:06:54 +00:00
Wangyang Guo 3d8c6d9607 Small Matrix: skylakex: sgemm nn: clean up unused code 2021-08-02 07:06:54 +00:00
Wangyang Guo 49b61a3f30 Small Matrix: skylakex: sgemm_nn: optimize for M <= 8 2021-08-02 07:06:54 +00:00
Wangyang Guo f88470323b Optimize M < 16 using AVX512 mask 2021-08-02 07:06:54 +00:00
Wangyang Guo 9186456a12 small matrix: SkylakeX: add SGEMM NN kernel 2021-08-02 07:06:54 +00:00
Xianyi Zhang 6022e5629c Refs #2587 fix small matrix c/zgemm bug. 2021-08-02 07:06:54 +00:00
Xianyi Zhang 57ed58cefe Refs #2587 Add small matrix optimization reference kernel for c/zgemm. 2021-08-02 07:06:54 +00:00
Xianyi Zhang 17d32a4a82 Change a1b0 gemm to b0 gemm. 2021-08-02 07:06:54 +00:00
Xianyi Zhang 59cb5de46b Refs #2587 Fix typos. 2021-08-02 07:06:54 +00:00
Xianyi Zhang 4271cfcc6f Fix gemm interface bug for small matrix. 2021-08-02 07:06:51 +00:00
Xianyi Zhang be3349405d Add alpha=1.0 beta=0.0 for small gemm. 2021-08-02 07:01:47 +00:00
Xianyi Zhang 0a2077901c Add small marix optimization kernel interface. 
make SMALL_MATRIX_OPT=1
 2021-08-02 07:01:47 +00:00
Martin Kroeker e6d6d3ee43
Merge pull request #3331 from gxw-loongson/develop 
Fixed typos about LOONGARCH64
 2021-08-02 07:21:46 +02:00
gxw 0b8f7c8c10 Add cmake support for LOONGARCH64 2021-08-02 10:00:41 +08:00
Martin Kroeker f2a7a67f5a
Improve the "tried to allocate too many buffers" error message 2021-07-31 17:23:40 +02:00
Martin Kroeker e0e88f9edc
Merge pull request #3329 from martin-frbg/issue3272 
Work around gcc11+ miscompiling C/ZBLAS3 tests at -O3
 2021-07-30 20:39:38 +02:00