F77_dsymm()

void F77_dsymm	(	CBLAS_INT *	layout,
		char *	rtlf,
		char *	uplow,
		CBLAS_INT *	m,
		CBLAS_INT *	n,
		double *	alpha,
		double *	a,
		CBLAS_INT *	lda,
		double *	b,
		CBLAS_INT *	ldb,
		double *	beta,
		double *	c,
		CBLAS_INT *	ldc )

Definition at line 159 of file c_dblas3.c.

  {
 
  double *A, *B, *C;
  CBLAS_INT i,j,LDA, LDB, LDC;
  CBLAS_UPLO uplo;
  CBLAS_SIDE side;
 
  get_uplo_type(uplow,&uplo);
  get_side_type(rtlf,&side);
 
  if (*layout == 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 (*layout == 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 );
}

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