| /* |
| * Written by D.P. Manley, Digital Equipment Corporation. |
| * Prefixed "C_" to BLAS routines and their declarations. |
| * |
| * Modified by T. H. Do, 2/19/98, SGI/CRAY Research. |
| */ |
| #include <stdlib.h> |
| #include "cblas.h" |
| #include "cblas_test.h" |
| #define TEST_COL_MJR 0 |
| #define TEST_ROW_MJR 1 |
| #define UNDEFINED -1 |
| |
| void F77_dgemm(int *order, char *transpa, char *transpb, int *m, int *n, |
| int *k, double *alpha, double *a, int *lda, double *b, int *ldb, |
| double *beta, double *c, int *ldc ) { |
| |
| double *A, *B, *C; |
| int i,j,LDA, LDB, LDC; |
| enum CBLAS_TRANSPOSE transa, transb; |
| |
| get_transpose_type(transpa, &transa); |
| get_transpose_type(transpb, &transb); |
| |
| if (*order == TEST_ROW_MJR) { |
| if (transa == CblasNoTrans) { |
| LDA = *k+1; |
| A = (double *)malloc( (*m)*LDA*sizeof( double ) ); |
| for( i=0; i<*m; i++ ) |
| for( j=0; j<*k; j++ ) |
| A[i*LDA+j]=a[j*(*lda)+i]; |
| } |
| else { |
| LDA = *m+1; |
| A = ( double* )malloc( LDA*(*k)*sizeof( double ) ); |
| for( i=0; i<*k; i++ ) |
| for( j=0; j<*m; j++ ) |
| A[i*LDA+j]=a[j*(*lda)+i]; |
| } |
| if (transb == CblasNoTrans) { |
| LDB = *n+1; |
| B = ( double* )malloc( (*k)*LDB*sizeof( double ) ); |
| for( i=0; i<*k; i++ ) |
| for( j=0; j<*n; j++ ) |
| B[i*LDB+j]=b[j*(*ldb)+i]; |
| } |
| else { |
| LDB = *k+1; |
| B = ( double* )malloc( LDB*(*n)*sizeof( double ) ); |
| for( i=0; i<*n; i++ ) |
| for( j=0; j<*k; j++ ) |
| B[i*LDB+j]=b[j*(*ldb)+i]; |
| } |
| LDC = *n+1; |
| C = ( double* )malloc( (*m)*LDC*sizeof( double ) ); |
| for( j=0; j<*n; j++ ) |
| for( i=0; i<*m; i++ ) |
| C[i*LDC+j]=c[j*(*ldc)+i]; |
| |
| cblas_dgemm( CblasRowMajor, transa, transb, *m, *n, *k, *alpha, A, LDA, |
| B, LDB, *beta, C, LDC ); |
| for( j=0; j<*n; j++ ) |
| for( i=0; i<*m; i++ ) |
| c[j*(*ldc)+i]=C[i*LDC+j]; |
| free(A); |
| free(B); |
| free(C); |
| } |
| else if (*order == TEST_COL_MJR) |
| cblas_dgemm( CblasColMajor, transa, transb, *m, *n, *k, *alpha, a, *lda, |
| b, *ldb, *beta, c, *ldc ); |
| else |
| cblas_dgemm( UNDEFINED, transa, transb, *m, *n, *k, *alpha, a, *lda, |
| b, *ldb, *beta, c, *ldc ); |
| } |
| void F77_dsymm(int *order, char *rtlf, char *uplow, int *m, int *n, |
| double *alpha, double *a, int *lda, double *b, int *ldb, |
| double *beta, double *c, int *ldc ) { |
| |
| double *A, *B, *C; |
| int i,j,LDA, LDB, LDC; |
| enum CBLAS_UPLO uplo; |
| enum CBLAS_SIDE side; |
| |
| get_uplo_type(uplow,&uplo); |
| get_side_type(rtlf,&side); |
| |
| if (*order == TEST_ROW_MJR) { |
| if (side == CblasLeft) { |
| LDA = *m+1; |
| A = ( double* )malloc( (*m)*LDA*sizeof( double ) ); |
| for( i=0; i<*m; i++ ) |
| for( j=0; j<*m; j++ ) |
| A[i*LDA+j]=a[j*(*lda)+i]; |
| } |
| else{ |
| LDA = *n+1; |
| A = ( double* )malloc( (*n)*LDA*sizeof( double ) ); |
| for( i=0; i<*n; i++ ) |
| for( j=0; j<*n; j++ ) |
| A[i*LDA+j]=a[j*(*lda)+i]; |
| } |
| LDB = *n+1; |
| B = ( double* )malloc( (*m)*LDB*sizeof( double ) ); |
| for( i=0; i<*m; i++ ) |
| for( j=0; j<*n; j++ ) |
| B[i*LDB+j]=b[j*(*ldb)+i]; |
| LDC = *n+1; |
| C = ( double* )malloc( (*m)*LDC*sizeof( double ) ); |
| for( j=0; j<*n; j++ ) |
| for( i=0; i<*m; i++ ) |
| C[i*LDC+j]=c[j*(*ldc)+i]; |
| cblas_dsymm( CblasRowMajor, side, uplo, *m, *n, *alpha, A, LDA, B, LDB, |
| *beta, C, LDC ); |
| for( j=0; j<*n; j++ ) |
| for( i=0; i<*m; i++ ) |
| c[j*(*ldc)+i]=C[i*LDC+j]; |
| free(A); |
| free(B); |
| free(C); |
| } |
| else if (*order == TEST_COL_MJR) |
| cblas_dsymm( CblasColMajor, side, uplo, *m, *n, *alpha, a, *lda, b, *ldb, |
| *beta, c, *ldc ); |
| else |
| cblas_dsymm( UNDEFINED, side, uplo, *m, *n, *alpha, a, *lda, b, *ldb, |
| *beta, c, *ldc ); |
| } |
| |
| void F77_dsyrk(int *order, char *uplow, char *transp, int *n, int *k, |
| double *alpha, double *a, int *lda, |
| double *beta, double *c, int *ldc ) { |
| |
| int i,j,LDA,LDC; |
| double *A, *C; |
| enum CBLAS_UPLO uplo; |
| enum CBLAS_TRANSPOSE trans; |
| |
| get_uplo_type(uplow,&uplo); |
| get_transpose_type(transp,&trans); |
| |
| if (*order == TEST_ROW_MJR) { |
| if (trans == CblasNoTrans) { |
| LDA = *k+1; |
| A = ( double* )malloc( (*n)*LDA*sizeof( double ) ); |
| for( i=0; i<*n; i++ ) |
| for( j=0; j<*k; j++ ) |
| A[i*LDA+j]=a[j*(*lda)+i]; |
| } |
| else{ |
| LDA = *n+1; |
| A = ( double* )malloc( (*k)*LDA*sizeof( double ) ); |
| for( i=0; i<*k; i++ ) |
| for( j=0; j<*n; j++ ) |
| A[i*LDA+j]=a[j*(*lda)+i]; |
| } |
| LDC = *n+1; |
| C = ( double* )malloc( (*n)*LDC*sizeof( double ) ); |
| for( i=0; i<*n; i++ ) |
| for( j=0; j<*n; j++ ) |
| C[i*LDC+j]=c[j*(*ldc)+i]; |
| cblas_dsyrk(CblasRowMajor, uplo, trans, *n, *k, *alpha, A, LDA, *beta, |
| C, LDC ); |
| for( j=0; j<*n; j++ ) |
| for( i=0; i<*n; i++ ) |
| c[j*(*ldc)+i]=C[i*LDC+j]; |
| free(A); |
| free(C); |
| } |
| else if (*order == TEST_COL_MJR) |
| cblas_dsyrk(CblasColMajor, uplo, trans, *n, *k, *alpha, a, *lda, *beta, |
| c, *ldc ); |
| else |
| cblas_dsyrk(UNDEFINED, uplo, trans, *n, *k, *alpha, a, *lda, *beta, |
| c, *ldc ); |
| } |
| |
| void F77_dsyr2k(int *order, char *uplow, char *transp, int *n, int *k, |
| double *alpha, double *a, int *lda, double *b, int *ldb, |
| double *beta, double *c, int *ldc ) { |
| int i,j,LDA,LDB,LDC; |
| double *A, *B, *C; |
| enum CBLAS_UPLO uplo; |
| enum CBLAS_TRANSPOSE trans; |
| |
| get_uplo_type(uplow,&uplo); |
| get_transpose_type(transp,&trans); |
| |
| if (*order == TEST_ROW_MJR) { |
| if (trans == CblasNoTrans) { |
| LDA = *k+1; |
| LDB = *k+1; |
| A = ( double* )malloc( (*n)*LDA*sizeof( double ) ); |
| B = ( double* )malloc( (*n)*LDB*sizeof( double ) ); |
| for( i=0; i<*n; i++ ) |
| for( j=0; j<*k; j++ ) { |
| A[i*LDA+j]=a[j*(*lda)+i]; |
| B[i*LDB+j]=b[j*(*ldb)+i]; |
| } |
| } |
| else { |
| LDA = *n+1; |
| LDB = *n+1; |
| A = ( double* )malloc( LDA*(*k)*sizeof( double ) ); |
| B = ( double* )malloc( LDB*(*k)*sizeof( double ) ); |
| for( i=0; i<*k; i++ ) |
| for( j=0; j<*n; j++ ){ |
| A[i*LDA+j]=a[j*(*lda)+i]; |
| B[i*LDB+j]=b[j*(*ldb)+i]; |
| } |
| } |
| LDC = *n+1; |
| C = ( double* )malloc( (*n)*LDC*sizeof( double ) ); |
| for( i=0; i<*n; i++ ) |
| for( j=0; j<*n; j++ ) |
| C[i*LDC+j]=c[j*(*ldc)+i]; |
| cblas_dsyr2k(CblasRowMajor, uplo, trans, *n, *k, *alpha, A, LDA, |
| B, LDB, *beta, C, LDC ); |
| for( j=0; j<*n; j++ ) |
| for( i=0; i<*n; i++ ) |
| c[j*(*ldc)+i]=C[i*LDC+j]; |
| free(A); |
| free(B); |
| free(C); |
| } |
| else if (*order == TEST_COL_MJR) |
| cblas_dsyr2k(CblasColMajor, uplo, trans, *n, *k, *alpha, a, *lda, |
| b, *ldb, *beta, c, *ldc ); |
| else |
| cblas_dsyr2k(UNDEFINED, uplo, trans, *n, *k, *alpha, a, *lda, |
| b, *ldb, *beta, c, *ldc ); |
| } |
| void F77_dtrmm(int *order, char *rtlf, char *uplow, char *transp, char *diagn, |
| int *m, int *n, double *alpha, double *a, int *lda, double *b, |
| int *ldb) { |
| int i,j,LDA,LDB; |
| double *A, *B; |
| enum CBLAS_SIDE side; |
| enum CBLAS_DIAG diag; |
| enum CBLAS_UPLO uplo; |
| enum CBLAS_TRANSPOSE trans; |
| |
| get_uplo_type(uplow,&uplo); |
| get_transpose_type(transp,&trans); |
| get_diag_type(diagn,&diag); |
| get_side_type(rtlf,&side); |
| |
| if (*order == TEST_ROW_MJR) { |
| if (side == CblasLeft) { |
| LDA = *m+1; |
| A = ( double* )malloc( (*m)*LDA*sizeof( double ) ); |
| for( i=0; i<*m; i++ ) |
| for( j=0; j<*m; j++ ) |
| A[i*LDA+j]=a[j*(*lda)+i]; |
| } |
| else{ |
| LDA = *n+1; |
| A = ( double* )malloc( (*n)*LDA*sizeof( double ) ); |
| for( i=0; i<*n; i++ ) |
| for( j=0; j<*n; j++ ) |
| A[i*LDA+j]=a[j*(*lda)+i]; |
| } |
| LDB = *n+1; |
| B = ( double* )malloc( (*m)*LDB*sizeof( double ) ); |
| for( i=0; i<*m; i++ ) |
| for( j=0; j<*n; j++ ) |
| B[i*LDB+j]=b[j*(*ldb)+i]; |
| cblas_dtrmm(CblasRowMajor, side, uplo, trans, diag, *m, *n, *alpha, |
| A, LDA, B, LDB ); |
| for( j=0; j<*n; j++ ) |
| for( i=0; i<*m; i++ ) |
| b[j*(*ldb)+i]=B[i*LDB+j]; |
| free(A); |
| free(B); |
| } |
| else if (*order == TEST_COL_MJR) |
| cblas_dtrmm(CblasColMajor, side, uplo, trans, diag, *m, *n, *alpha, |
| a, *lda, b, *ldb); |
| else |
| cblas_dtrmm(UNDEFINED, side, uplo, trans, diag, *m, *n, *alpha, |
| a, *lda, b, *ldb); |
| } |
| |
| void F77_dtrsm(int *order, char *rtlf, char *uplow, char *transp, char *diagn, |
| int *m, int *n, double *alpha, double *a, int *lda, double *b, |
| int *ldb) { |
| int i,j,LDA,LDB; |
| double *A, *B; |
| enum CBLAS_SIDE side; |
| enum CBLAS_DIAG diag; |
| enum CBLAS_UPLO uplo; |
| enum CBLAS_TRANSPOSE trans; |
| |
| get_uplo_type(uplow,&uplo); |
| get_transpose_type(transp,&trans); |
| get_diag_type(diagn,&diag); |
| get_side_type(rtlf,&side); |
| |
| if (*order == TEST_ROW_MJR) { |
| if (side == CblasLeft) { |
| LDA = *m+1; |
| A = ( double* )malloc( (*m)*LDA*sizeof( double ) ); |
| for( i=0; i<*m; i++ ) |
| for( j=0; j<*m; j++ ) |
| A[i*LDA+j]=a[j*(*lda)+i]; |
| } |
| else{ |
| LDA = *n+1; |
| A = ( double* )malloc( (*n)*LDA*sizeof( double ) ); |
| for( i=0; i<*n; i++ ) |
| for( j=0; j<*n; j++ ) |
| A[i*LDA+j]=a[j*(*lda)+i]; |
| } |
| LDB = *n+1; |
| B = ( double* )malloc( (*m)*LDB*sizeof( double ) ); |
| for( i=0; i<*m; i++ ) |
| for( j=0; j<*n; j++ ) |
| B[i*LDB+j]=b[j*(*ldb)+i]; |
| cblas_dtrsm(CblasRowMajor, side, uplo, trans, diag, *m, *n, *alpha, |
| A, LDA, B, LDB ); |
| for( j=0; j<*n; j++ ) |
| for( i=0; i<*m; i++ ) |
| b[j*(*ldb)+i]=B[i*LDB+j]; |
| free(A); |
| free(B); |
| } |
| else if (*order == TEST_COL_MJR) |
| cblas_dtrsm(CblasColMajor, side, uplo, trans, diag, *m, *n, *alpha, |
| a, *lda, b, *ldb); |
| else |
| cblas_dtrsm(UNDEFINED, side, uplo, trans, diag, *m, *n, *alpha, |
| a, *lda, b, *ldb); |
| } |