LAPACK
3.12.0
LAPACK: Linear Algebra PACKage
Loading...
Searching...
No Matches
cblas_sger.c
Go to the documentation of this file.
1
/*
2
*
3
* cblas_sger.c
4
* This program is a C interface to sger.
5
* Written by Keita Teranishi
6
* 4/6/1998
7
*
8
*/
9
10
#include "
cblas.h
"
11
#include "
cblas_f77.h
"
12
void
API_SUFFIX
(
cblas_sger
)(
const
CBLAS_LAYOUT
layout,
const
CBLAS_INT
M,
const
CBLAS_INT
N,
13
const
float
alpha,
const
float
*X,
const
CBLAS_INT
incX,
14
const
float
*Y,
const
CBLAS_INT
incY,
float
*A,
const
CBLAS_INT
lda)
15
{
16
#ifdef F77_INT
17
F77_INT
F77_M
=M,
F77_N
=N,
F77_lda
=lda,
F77_incX
=incX,
F77_incY
=incY;
18
#else
19
#define F77_M M
20
#define F77_N N
21
#define F77_incX incX
22
#define F77_incY incY
23
#define F77_lda lda
24
#endif
25
26
extern
int
CBLAS_CallFromC
;
27
extern
int
RowMajorStrg
;
28
RowMajorStrg
= 0;
29
30
CBLAS_CallFromC
= 1;
31
if
(layout ==
CblasColMajor
)
32
{
33
F77_sger
( &
F77_M
, &
F77_N
, &alpha, X, &
F77_incX
, Y, &
F77_incY
, A,
34
&
F77_lda
);
35
}
36
else
if
(layout ==
CblasRowMajor
)
37
{
38
RowMajorStrg
= 1;
39
F77_sger
( &
F77_N
, &
F77_M
, &alpha, Y, &
F77_incY
, X, &
F77_incX
, A,
40
&
F77_lda
);
41
}
42
else
API_SUFFIX
(
cblas_xerbla
)(1,
"cblas_sger"
,
"Illegal layout setting, %d\n"
, layout);
43
CBLAS_CallFromC
= 0;
44
RowMajorStrg
= 0;
45
return
;
46
}
cblas_xerbla
void cblas_xerbla(CBLAS_INT p, const char *rout, const char *form,...)
Definition
cblas_xerbla.c:12
CBLAS_LAYOUT
CBLAS_LAYOUT
Definition
cblas.h:39
CblasColMajor
@ CblasColMajor
Definition
cblas.h:39
CblasRowMajor
@ CblasRowMajor
Definition
cblas.h:39
API_SUFFIX
#define API_SUFFIX(a)
Definition
cblas.h:57
CBLAS_INT
#define CBLAS_INT
Definition
cblas.h:24
cblas.h
F77_INT
#define F77_INT
Definition
cblas_example2_64.c:7
F77_sger
#define F77_sger(...)
Definition
cblas_f77.h:296
cblas_f77.h
CBLAS_CallFromC
int CBLAS_CallFromC
Definition
cblas_globals.c:1
RowMajorStrg
int RowMajorStrg
Definition
cblas_globals.c:2
F77_incX
#define F77_incX
F77_incY
#define F77_incY
F77_N
#define F77_N
F77_lda
#define F77_lda
F77_M
#define F77_M
cblas_sger
void API_SUFFIX() cblas_sger(const CBLAS_LAYOUT layout, const CBLAS_INT M, const CBLAS_INT N, const float alpha, const float *X, const CBLAS_INT incX, const float *Y, const CBLAS_INT incY, float *A, const CBLAS_INT lda)
Definition
cblas_sger.c:12
CBLAS
src
cblas_sger.c
Generated on Tue Nov 28 2023 11:55:04 for LAPACK by
1.9.7