libflame  12600
Functions
bl1_invscalv.c File Reference

(r12600)

Functions

void bl1_sinvscalv (conj1_t conj, int n, float *alpha, float *x, int incx)
void bl1_dinvscalv (conj1_t conj, int n, double *alpha, double *x, int incx)
void bl1_csinvscalv (conj1_t conj, int n, float *alpha, scomplex *x, int incx)
void bl1_cinvscalv (conj1_t conj, int n, scomplex *alpha, scomplex *x, int incx)
void bl1_zdinvscalv (conj1_t conj, int n, double *alpha, dcomplex *x, int incx)
void bl1_zinvscalv (conj1_t conj, int n, dcomplex *alpha, dcomplex *x, int incx)

Function Documentation

void bl1_cinvscalv ( conj1_t  conj,
int  n,
scomplex alpha,
scomplex x,
int  incx 
)
void bl1_csinvscalv ( conj1_t  conj,
int  n,
float *  alpha,
scomplex x,
int  incx 
)

References bl1_csscal().

{
    float alpha_inv;

    if ( bl1_seq1( alpha ) ) return;

    alpha_inv = 1.0F / *alpha;

    bl1_csscal( n,
                &alpha_inv,
                x, incx );
}
void bl1_dinvscalv ( conj1_t  conj,
int  n,
double *  alpha,
double *  x,
int  incx 
)
void bl1_sinvscalv ( conj1_t  conj,
int  n,
float *  alpha,
float *  x,
int  incx 
)
void bl1_zdinvscalv ( conj1_t  conj,
int  n,
double *  alpha,
dcomplex x,
int  incx 
)

References bl1_zdscal().

{
    double alpha_inv;

    if ( bl1_deq1( alpha ) ) return;

    alpha_inv = 1.0 / *alpha;

    bl1_zdscal( n,
                &alpha_inv,
                x, incx );
}
void bl1_zinvscalv ( conj1_t  conj,
int  n,
dcomplex alpha,
dcomplex x,
int  incx 
)