Skip to content

Commit 105e26e

Browse files
authored
Adjust Haswell ZGEMM blocking parameters
1 parent f41d526 commit 105e26e

File tree

1 file changed

+2
-2
lines changed

1 file changed

+2
-2
lines changed

param.h

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -1572,7 +1572,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
15721572
#define SGEMM_DEFAULT_P 768
15731573
#define DGEMM_DEFAULT_P 512
15741574
#define CGEMM_DEFAULT_P 384
1575-
#define ZGEMM_DEFAULT_P 256
1575+
#define ZGEMM_DEFAULT_P 192
15761576

15771577
#ifdef WINDOWS_ABI
15781578
#define SGEMM_DEFAULT_Q 320
@@ -1582,7 +1582,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
15821582
#define DGEMM_DEFAULT_Q 256
15831583
#endif
15841584
#define CGEMM_DEFAULT_Q 192
1585-
#define ZGEMM_DEFAULT_Q 128
1585+
#define ZGEMM_DEFAULT_Q 192
15861586

15871587
#define SGEMM_DEFAULT_R sgemm_r
15881588
#define DGEMM_DEFAULT_R 13824

0 commit comments

Comments
 (0)