OpenBLAS

78 MB

Tree: 2d0b233425

Author	SHA1	Message	Date
Wangyang Guo	3dc6052c7e	initial support for Sapphire Rapids platform	4 years ago
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)	8 years ago
Werner Saar	298b13bba4	updated some kernel files for EXCAVATOR	9 years ago
Werner Saar	fc0e0391f3	bugfixes: replaced int with BLASLONG	10 years ago
Werner Saar	13889515b3	added optimized caxpy-kernel for sandybridge	10 years ago
Werner Saar	248c9340c3	added optimized caxpy-kernel for haswell	10 years ago
Werner Saar	e9f33b4ca7	added optimized caxpy-kernel for steamroller	10 years ago
Werner Saar	f5d847122a	updated caxpy_microk_bulldozer-2.c and caxpy.c	10 years ago
Werner Saar	ddf983d643	added optimizations for steamroller	10 years ago
wernsaar	ee74445155	added optimized caxpy kernel for bulldozer	11 years ago

12 Commits (2d0b2334259d41c2003b51a07580dbd25cfe267c)