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Use POWER6 GEMM parameters on 32bit POWER8

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Martin Kroeker 2020-07-14 18:07:58 +02:00 committed by GitHub
parent d8e2edfc20
commit bd2498c886
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1 changed files with 12 additions and 2 deletions
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14
param.h
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@ -2225,7 +2225,17 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define GEMM_DEFAULT_OFFSET_A 0 #define GEMM_DEFAULT_OFFSET_A 0
#define GEMM_DEFAULT_OFFSET_B 65536 #define GEMM_DEFAULT_OFFSET_B 65536
#define GEMM_DEFAULT_ALIGN 0x0ffffUL #define GEMM_DEFAULT_ALIGN 0x0ffffUL
#if defined(__32BIT__)
#warning using BINARY32==POWER6
#define SGEMM_DEFAULT_UNROLL_M 4
#define SGEMM_DEFAULT_UNROLL_N 4
#define DGEMM_DEFAULT_UNROLL_M 4
#define DGEMM_DEFAULT_UNROLL_N 4
#define CGEMM_DEFAULT_UNROLL_M 2
#define CGEMM_DEFAULT_UNROLL_N 4
#define ZGEMM_DEFAULT_UNROLL_M 2
#define ZGEMM_DEFAULT_UNROLL_N 4
#else
#define SGEMM_DEFAULT_UNROLL_M 16 #define SGEMM_DEFAULT_UNROLL_M 16
#define SGEMM_DEFAULT_UNROLL_N 8 #define SGEMM_DEFAULT_UNROLL_N 8
#define DGEMM_DEFAULT_UNROLL_M 16 #define DGEMM_DEFAULT_UNROLL_M 16
@ -2234,7 +2244,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define CGEMM_DEFAULT_UNROLL_N 4 #define CGEMM_DEFAULT_UNROLL_N 4
#define ZGEMM_DEFAULT_UNROLL_M 8 #define ZGEMM_DEFAULT_UNROLL_M 8
#define ZGEMM_DEFAULT_UNROLL_N 2 #define ZGEMM_DEFAULT_UNROLL_N 2
#endif
#define SGEMM_DEFAULT_P 1280UL #define SGEMM_DEFAULT_P 1280UL
#define DGEMM_DEFAULT_P 640UL #define DGEMM_DEFAULT_P 640UL
#define CGEMM_DEFAULT_P 640UL #define CGEMM_DEFAULT_P 640UL