PLASMA
2.8.0
PLASMA - Parallel Linear Algebra for Scalable Multi-core Architectures
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int PLASMA_slascal_Tile | ( | PLASMA_enum | uplo, |
float | alpha, | ||
PLASMA_desc * | A | ||
) |
PLASMA_slascal_Tile - Scales a matrix by the scalar alpha as in ScaLAPACK pslascal().
\[ A = \alpha A \]
,
alpha is a scalar, and A a general, upper or lower trapezoidal matrix.
[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. |
PLASMA_SUCCESS | successful exit |