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]	uplo	Specifies 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]	alpha	alpha specifies the scalar alpha
[in]	A	A is a LDA-by-N matrix.

Returns

Return values

PLASMA_SUCCESS

successful exit

See also

PLASMA_dlascal

PLASMA_dlascal_Tile_Async

PLASMA_clascal_Tile

PLASMA_dlascal_Tile

PLASMA_slascal_Tile