floraachy/OpenBLAS
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ARM64: Move parameters from parameter.c to param.h

Browse Source 
Remove the runtime setting of P, Q, R parameters for
targets ARMV8, THUNDERX2T99. Instead set them as constants
in param.h at compile time.
This commit is contained in:
Ashwin Sekhar T K
2018-10-18 05:02:23 -07:00
parent 351a0c777c
commit d50abc8903
3 changed files with 27 additions and 58 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
driver/others/parameter.c
View File

@@ -730,35 +730,8 @@ void blas_set_parameter(void){
#if defined(ARCH_ARM64)
#if defined(VULCAN) || defined(THUNDERX2T99) || defined(ARMV8)
unsigned long dgemm_prefetch_size_a;
unsigned long dgemm_prefetch_size_b;
unsigned long dgemm_prefetch_size_c;
#endif
void blas_set_parameter(void)
{
#if defined(VULCAN) || defined(THUNDERX2T99) || defined(ARMV8)
dgemm_p = 160;
dgemm_q = 128;
dgemm_r = 4096;
sgemm_p = 128;
sgemm_q = 352;
sgemm_r = 4096;
cgemm_p = 128;
cgemm_q = 224;
cgemm_r = 4096;
zgemm_p = 128;
zgemm_q = 112;
zgemm_r = 4096;
dgemm_prefetch_size_a = 3584;
dgemm_prefetch_size_b = 512;
dgemm_prefetch_size_c = 128;
#endif
}
#endif