Rayan, Rohan e85be22da0 Adding tiny path for SGEMM (#237) ...

Adding SGEMM tiny path for Zen architectures.
Needed to cover some performance gaps seen wrt MKL
Only allowing matrices that all fit into the L1 cache to the tiny path
Only tuned for single threaded operation at the moment
Todo: Tune cases where AVX2 performs better than AVX512 on Zen4
Todo: The current ranges are very conservative, there may be scope to increase the matrix sizes that go into the tiny path

AMD-Internal: CPUPL-7555
Co-authored-by: Rohan Rayan rohrayan@amd.com

2025-10-24 13:14:33 +05:30

..

armsve

Merge commit 'cfa3db3f' into amd-main

2024-07-08 06:09:11 -04:00

armv7a

Add explicit handling for beta == 0 in armsve sd and armv7a d gemm ukrs.

2021-09-29 16:43:38 -05:00

armv8a

Armv8 Trash New Bulk Kernels

2021-10-08 02:35:58 +09:00

bgq

Replaced use of bool_t type with C99 bool.

2020-08-03 11:27:13 +05:30

bulldozer

Code cleanup: Copyright notices

2024-08-05 15:35:08 -04:00

generic

Added a dummy file to kernels/generic.

2017-11-21 12:34:20 -06:00

haswell

GCC 15 SUP kernel workaround (2)

2025-09-04 17:14:06 +01:00

knc

Remove UT-Austin from copyright headers' clause 3.

2018-12-04 14:31:06 -06:00

knl

Code cleanup: Copyright notices

2024-08-05 15:35:08 -04:00

old

Remove UT-Austin from copyright headers' clause 3.

2018-12-04 14:31:06 -06:00

penryn

Optionally disable trsm diagonal pre-inversion.

2020-12-04 16:08:15 -06:00

piledriver

Code cleanup: Miscellaneous fixes

2024-08-06 06:56:01 -04:00

power7

Remove UT-Austin from copyright headers' clause 3.

2018-12-04 14:31:06 -06:00

power9

Merge commit 'e366665c' into amd-main

2023-10-18 09:09:54 -04:00

power10

Code cleanup: No newline at end of file

2023-04-21 10:02:48 -04:00

sandybridge

BLIS: Missing clobbers (batch 7)

2023-11-22 17:51:46 -05:00

skx

Code cleanup: Copyright notices

2024-08-05 15:35:08 -04:00

zen

Adding tiny path for SGEMM (#237)

2025-10-24 13:14:33 +05:30

zen2

Code cleanup: AMD copyright notice

2023-11-23 08:54:31 -05:00

zen3

Added support for zen3 configuration

2020-07-22 18:24:26 +05:30

zen4

Adding tiny path for SGEMM (#237)

2025-10-24 13:14:33 +05:30

zen5

Changing ZGEMM SUP threshold logic for zen5 to fix performance regression (#233)

2025-10-17 11:25:33 +05:30

CMakeLists.txt

Renaming CMAKE_SOURCE_DIR to PROJECT_SOURCE_DIR so that BLIS can be built properly via FetchContent() (#65)

2025-08-07 15:51:59 +01:00