diff --git a/benchmark/trsm.c b/benchmark/trsm.c index ed969b707..9eae3380c 100644 --- a/benchmark/trsm.c +++ b/benchmark/trsm.c @@ -130,11 +130,21 @@ int main(int argc, char *argv[]){ char trans='N'; char diag ='U'; + + int l; + int loops = 1; + double timeg; + if ((p = getenv("OPENBLAS_SIDE"))) side=*p; if ((p = getenv("OPENBLAS_UPLO"))) uplo=*p; if ((p = getenv("OPENBLAS_TRANS"))) trans=*p; if ((p = getenv("OPENBLAS_DIAG"))) diag=*p; + p = getenv("OPENBLAS_LOOPS"); + if ( p != NULL ) + loops = atoi(p); + + blasint m, i, j; int from = 1; @@ -150,7 +160,7 @@ int main(int argc, char *argv[]){ if (argc > 0) { to = MAX(atol(*argv), from); argc--; argv++;} if (argc > 0) { step = atol(*argv); argc--; argv++;} - fprintf(stderr, "From : %3d To : %3d Step = %3d Side = %c Uplo = %c Trans = %c Diag = %c\n", from, to, step,side,uplo,trans,diag); + fprintf(stderr, "From : %3d To : %3d Step = %3d Side = %c Uplo = %c Trans = %c Diag = %c Loops = %d\n", from, to, step,side,uplo,trans,diag,loops); if (( a = (FLOAT *)malloc(sizeof(FLOAT) * to * to * COMPSIZE)) == NULL){ fprintf(stderr,"Out of Memory!!\n");exit(1); @@ -171,28 +181,35 @@ int main(int argc, char *argv[]){ for(m = from; m <= to; m += step) { - fprintf(stderr, " %6d : ", (int)m); + timeg=0.0; - for(j = 0; j < m; j++){ - for(i = 0; i < m * COMPSIZE; i++){ - a[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5; - b[i + j * m * COMPSIZE] = ((FLOAT) rand() / (FLOAT) RAND_MAX) - 0.5; - } - } + fprintf(stderr, " %6d : ", (int)m); - gettimeofday( &start, (struct timezone *)0); + for (l=0; l