OpenBLAS

7433 Commits

51 Branches

78 MB

1 Download

Tree: cd8ac192a9

Commit Graph

Author	SHA1	Message	Date
Martin Kroeker	2a62d2df96	Enable use of AVX512 microkernels with NVIDIA HPC from version 22.3	2 years ago
Bart Oldeman	4afe1439a1	Fix skylake fallback kernel name for old compilers.	3 years ago
Bart Oldeman	5ceca1a4d8	Add sscal.c + microkernels for Haswell, Zen, Skylake and newer. Unlike [dcz]scal, sscal still used the original GotoBLAS SSE code from scal_sse.S. This code follows dscal as closely as possible, except for the inc_x > 1 code for which a plain C loop is used much like the one in cscal.c, instead of an adaptation of the SSE2 asm code of dscal.c (I tried but the performance wasn't better than the plain C loop).	3 years ago

Author

SHA1

Message

Date

Martin Kroeker

2a62d2df96

Enable use of AVX512 microkernels with NVIDIA HPC from version 22.3

2 years ago

Bart Oldeman

4afe1439a1

Fix skylake fallback kernel name for old compilers.

3 years ago

Bart Oldeman

5ceca1a4d8

Add sscal.c + microkernels for Haswell, Zen, Skylake and newer.

Unlike [dcz]scal, sscal still used the original GotoBLAS SSE code from scal_sse.S.
This code follows dscal as closely as possible, except for the inc_x > 1 code
for which a plain C loop is used much like the one in cscal.c, instead of an
adaptation of the SSE2 asm code of dscal.c (I tried but the performance wasn't
better than the plain C loop).

3 years ago

3 Commits (cd8ac192a901b38980755583faaa35559df7910a)