LAPACK 3.12.1
LAPACK: Linear Algebra PACKage
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◆ F77_cgemv()

void F77_cgemv ( CBLAS_INT * layout,
char * transp,
CBLAS_INT * m,
CBLAS_INT * n,
const void * alpha,
CBLAS_TEST_COMPLEX * a,
CBLAS_INT * lda,
const void * x,
CBLAS_INT * incx,
const void * beta,
void * y,
CBLAS_INT * incy )

Definition at line 11 of file c_cblas2.c.

18 {
19
21 CBLAS_INT i,j,LDA;
22 CBLAS_TRANSPOSE trans;
23
24 get_transpose_type(transp, &trans);
25 if (*layout == TEST_ROW_MJR) {
26 LDA = *n+1;
27 A = (CBLAS_TEST_COMPLEX *)malloc( (*m)*LDA*sizeof( CBLAS_TEST_COMPLEX) );
28 for( i=0; i<*m; i++ )
29 for( j=0; j<*n; j++ ){
30 A[ LDA*i+j ].real=a[ (*lda)*j+i ].real;
31 A[ LDA*i+j ].imag=a[ (*lda)*j+i ].imag;
32 }
33 cblas_cgemv( CblasRowMajor, trans, *m, *n, alpha, A, LDA, x, *incx,
34 beta, y, *incy );
35 free(A);
36 }
37 else if (*layout == TEST_COL_MJR)
39 *m, *n, alpha, a, *lda, x, *incx, beta, y, *incy );
40 else
41 cblas_cgemv( UNDEFINED, trans,
42 *m, *n, alpha, a, *lda, x, *incx, beta, y, *incy );
43}
CBLAS_TRANSPOSE
Definition cblas.h:40
@ CblasColMajor
Definition cblas.h:39
@ CblasRowMajor
Definition cblas.h:39
#define CBLAS_INT
Definition cblas.h:24
void cblas_cgemv(CBLAS_LAYOUT layout, CBLAS_TRANSPOSE TransA, const CBLAS_INT M, const CBLAS_INT N, const void *alpha, const void *A, const CBLAS_INT lda, const void *X, const CBLAS_INT incX, const void *beta, void *Y, const CBLAS_INT incY)
Definition cblas_cgemv.c:12
#define UNDEFINED
Definition cblas_test.h:28
#define TEST_ROW_MJR
Definition cblas_test.h:21
#define TEST_COL_MJR
Definition cblas_test.h:25
void get_transpose_type(char *type, CBLAS_TRANSPOSE *trans)
Definition auxiliary.c:8
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