OpenBLAS

78 MB

Tree: f9d67bb5e8

Author	SHA1	Message	Date
Martin Kroeker	8533aca964	Avoid penalizing tall skinny matrices	7 years ago
Martin Kroeker	cda81cfae0	Shift transition to multithreading towards larger matrix sizes See #1886 and JuliaRobotics issue 500. trsm benchmarks on Haswell and Zen showed that with these values performance is roughly doubled for matrix sizes between 8x8 and 14x14, and still 10 to 20 percent better near the new cutoff at 32x32.	7 years ago
Craig Donner	66316b9f4c	Improve performance of GEMM for small matrices when SMP is defined. Always checking num_cpu_avail() regardless of whether threading will actually be used adds noticeable overhead for small matrices. Most other uses of num_cpu_avail() do so only if threading will be used, so do the same here.	7 years ago
Martin Kroeker	2c222f1faa	Modify complex CBLAS functions to take void pointers Modify complex CBLAS functions to take void pointers instead of float or double arguments (to bring the prototypes in line with netlib and other implementations' cblas.h)	8 years ago
Werner Saar	f8f2e261fe	use only 1 thread if m or n < 2*GEMM_MULTITHREAD_THRESHOLD	10 years ago
Timothy Gu	6c2ead30f0	Remove all trailing whitespace except lapack-netlib Signed-off-by: Timothy Gu <timothygu99@gmail.com>	11 years ago
Xianyi Zhang	342bbc3871	Import GotoBLAS2 1.13 BSD version codes.	15 years ago