OpenBLAS

78 MB

Tree: d7ba7679b6

Author	SHA1	Message	Date
Chen, Guobing	e740c4873d	Enable COOPERLAKE build target Enable new build target platform -- COOPERLAKE. This target platform supports all the SKYLAKEX supported ISAs + avx512bf16. So all the SKYLAKEX specific kernels/drivers and related code are now extended to be also active on COOPERLAKE. Besides, new BF16 related kernels are active under this target.	5 years ago
Arjan van de Ven	99c7bba8e4	Initial support for SkylakeX / AVX512 This patch adds the basic infrastructure for adding the SkylakeX (Intel Skylake server) target. The SkylakeX target will use the AVX512 (AVX512VL level) instruction set, which brings 2 basic things: 1) 512 bit wide SIMD (2x width of AVX2) 2) 32 SIMD registers (2x the number on AVX2) This initial patch only contains a trivial transofrmation of the Haswell SGEMM kernel to AVX512VL; more will follow later but this patch aims to get the infrastructure in place for this "later". Full performance tuning has not been done yet; with more registers and wider SIMD it's in theory possible to retune the kernels but even without that there's an interesting enough performance increase (30-40% range) with just this change.	7 years ago
Denis Steckelmacher	c9ff735da6	Add ZEN support (tested for auto-detected static backend)	9 years ago
Werner Saar	298b13bba4	updated some kernel files for EXCAVATOR	9 years ago
Werner Saar	24f58c8bb1	added optimized cscal and zscal kernels for steamroller	10 years ago
Werner Saar	95b1faf667	added optimized cscal and zscal kernels for steamroller and piledriver	10 years ago
Werner Saar	2d9e406050	added optimized cscal kernel for sandybridge	10 years ago
Werner Saar	59083e3ce1	added optimized cscal kernel for bulldozer	10 years ago
Werner Saar	31c9e399e9	added optimized cscal kernel for haswell	10 years ago

9 Commits (d7ba7679b6a45dafdbdc4d4709ab49e2c0ec54cf)