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1728 Commits

Author SHA1 Message Date
Wangyang Guo 7a2d1601ec sbgemm: cooperlake: unroll core loop by 2 2021-09-07 21:30:46 +08:00
Wangyang Guo 45fdf951b6 sbgemm: cooperlake: reorder ptr increase for performance 2021-09-07 21:30:46 +08:00
Wangyang Guo cece3541ab sbgemm: cooperlake: fix bug in m64n12 2021-09-07 21:30:46 +08:00
Wangyang Guo 9df0953cde sbgemm: cooperlake: kernel works for NN 2021-09-07 21:30:45 +08:00
Wangyang Guo 2ec9f3a8aa sbgemm: cooperlake: change kernel size to 16x4 2021-09-07 21:30:45 +08:00
Wangyang Guo ef8f5fecc8 sbgemm: cooperlake: implement sbgemm_tcopy_32 2021-09-07 21:30:45 +08:00
Wangyang Guo 4c294336e6 sbgemm: cooperlake: add dummy source files 2021-09-07 21:30:45 +08:00
Martin Kroeker f1e3305974
Add workaround for Windows10 macro name clash 2021-09-01 21:36:50 +02:00
Wangyang Guo 619588fbab sbgemm: remove unnecessary b0 files 2021-08-30 17:55:01 +08:00
Wangyang Guo f39301935c sbgemm: cooperlake: make sure hot buffer aligned to 64 2021-08-30 17:40:30 +08:00
Wangyang Guo 7d27b182fc sbgemm: cooperlake: enable SBGEMM by small matrix path 2021-08-30 17:40:30 +08:00
Wangyang Guo 1d83ca4bca Small Matrix: support BFLOAT16 data type 2021-08-30 17:40:20 +08:00
Martin Kroeker bec9d9f63d
Merge pull request #3335 from guowangy/small-matrix-latest 
Add GEMM optimization for small matrix and single/double kernel for skylakex
 2021-08-29 22:33:33 +02:00
Wangyang Guo dbbb39199f sgemv: skylakex: fix build warning 2021-08-25 07:13:00 +00:00
Wangyang Guo e9acb46431 sgemv: skylakex: bug fix for sgemv_t kernel in corner case 2021-08-25 07:07:27 +00:00
Wangyang Guo f9dba63c28 Small Matrix: skylakex: remove unnecessary b0 source files 2021-08-13 03:28:44 +00:00
Wangyang Guo 989e6bbdd3 Small Matrix: reduce generic kernel source files 2021-08-13 03:17:38 +00:00
Martin Kroeker 04255be948
Merge pull request #3344 from gxw-loongson/develop 
Delete the macro instruction "li" and use "li.d" instead
 2021-08-12 15:16:46 +02:00
gxw a7bc8ec1f1 Delete the macro instruction "li" and use "li.d" instead 
Change-Id: Icff7981e2eb7df29ba5af1f8eb5be8443c67450f
 2021-08-12 17:02:54 +08:00
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
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 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
Wangyang Guo 6b58bca18b Small Matrix: disable low performance default kernel 2021-08-03 06:49:03 +00:00
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