LAPACK  3.8.0
LAPACK: Linear Algebra PACKage

◆ cblas_sger()

void cblas_sger ( CBLAS_LAYOUT  layout,
const int  M,
const int  N,
const float  alpha,
const float *  X,
const int  incX,
const float *  Y,
const int  incY,
float *  A,
const int  lda 
)

Definition at line 12 of file cblas_sger.c.

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 cblas_xerbla(1, "cblas_sger", "Illegal layout setting, %d\n", layout);
43  CBLAS_CallFromC = 0;
44  RowMajorStrg = 0;
45  return;
46 }
#define F77_incX
int RowMajorStrg
Definition: cblas_globals.c:2
#define F77_lda
#define F77_sger
Definition: cblas_f77.h:95
#define F77_N
#define F77_M
#define F77_incY
int CBLAS_CallFromC
Definition: cblas_globals.c:1
void cblas_xerbla(int p, const char *rout, const char *form,...)
Definition: cblas_xerbla.c:8
#define N
Definition: example_user.c:10
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