PLASMA  2.8.0
PLASMA - Parallel Linear Algebra for Scalable Multi-core Architectures
int PLASMA_dlascal_Tile ( PLASMA_enum  uplo,
double  alpha,
PLASMA_desc A 
)

PLASMA_dlascal_Tile - Scales a matrix by the scalar alpha as in ScaLAPACK pdlascal().

\[ A = \alpha A \]

,

alpha is a scalar, and A a general, upper or lower trapezoidal matrix.

Parameters
[in]uploSpecifies the shape of A: = PlasmaUpperLower: A is a general matrix. = PlasmaUpper: A is an upper trapezoidal matrix. = PlasmaLower: A is a lower trapezoidal matrix.
[in]alphaalpha specifies the scalar alpha
[in]AA is a LDA-by-N matrix.
Returns
Return values
PLASMA_SUCCESSsuccessful exit
See also
PLASMA_dlascal
PLASMA_dlascal_Tile_Async
PLASMA_clascal_Tile
PLASMA_dlascal_Tile
PLASMA_slascal_Tile