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Use "generic" S/CGEMM unroll M on big-endian PPC970 

as the respective PPC970 "altivec" kernels give wrong results when compiled for big endian
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Martin Kroeker 2019-11-17 15:10:26 +01:00 committed by GitHub
parent 4e466d739c
commit 6082e556cd
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1 changed files with 8 additions and 0 deletions
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8
param.h
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@ -1990,11 +1990,19 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define GEMM_DEFAULT_OFFSET_B 3072
#define GEMM_DEFAULT_ALIGN 0x03fffUL
#if defined(__BYTE_ORDER__)&&(__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
#define SGEMM_DEFAULT_UNROLL_M 4
#else
#define SGEMM_DEFAULT_UNROLL_M 16
#endif
#define SGEMM_DEFAULT_UNROLL_N 4
#define DGEMM_DEFAULT_UNROLL_M 4
#define DGEMM_DEFAULT_UNROLL_N 4
#if defined(__BYTE_ORDER__)&&(__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
#define CGEMM_DEFAULT_UNROLL_M 2
#else
#define CGEMM_DEFAULT_UNROLL_M 8
#endif
#define CGEMM_DEFAULT_UNROLL_N 2
#define ZGEMM_DEFAULT_UNROLL_M 2
#define ZGEMM_DEFAULT_UNROLL_N 2