PLASMA  2.8.0
PLASMA - Parallel Linear Algebra for Scalable Multi-core Architectures
int PLASMA_dlacpy ( PLASMA_enum  uplo,
int  M,
int  N,
double *  A,
int  LDA,
double *  B,
int  LDB 
)

PLASMA_dlacpy copies all or part of a two-dimensional matrix A to another matrix B

Parameters
[in]uploSpecifies the part of the matrix A to be copied to B. = PlasmaUpperLower: All the matrix A = PlasmaUpper: Upper triangular part = PlasmaLower: Lower triangular part
[in]MThe number of rows of the matrix A. M >= 0.
[in]NThe number of columns of the matrix A. N >= 0.
[in]AThe M-by-N matrix A. If uplo = PlasmaUpper, only the upper trapezium is accessed; if UPLO = PlasmaLower, only the lower trapezium is accessed.
[in]LDAThe leading dimension of the array A. LDA >= max(1,M).
[out]BThe M-by-N matrix B. On exit, B = A in the locations specified by UPLO.
[in]LDBThe leading dimension of the array B. LDB >= max(1,M).
Returns
Return values
PLASMA_SUCCESSsuccessful exit
<0if -i, the i-th argument had an illegal value
See also
PLASMA_dlacpy_Tile
PLASMA_dlacpy_Tile_Async
PLASMA_clacpy
PLASMA_dlacpy
PLASMA_slacpy