PLASMA  2.8.0
PLASMA - Parallel Linear Algebra for Scalable Multi-core Architectures
int PLASMA_cunmlq ( PLASMA_enum  side,
PLASMA_enum  trans,
int  M,
int  N,
int  K,
PLASMA_Complex32_t *  A,
int  LDA,
PLASMA_desc descT,
PLASMA_Complex32_t *  C,
int  LDC 
)

PLASMA_cunmlq - Overwrites the general complex M-by-N matrix C with

            SIDE = 'L'     SIDE = 'R'

TRANS = 'N': Q * C C * Q TRANS = 'C': Q**H * C C * Q**H

where Q is a complex unitary matrix defined as the product of k elementary reflectors

  Q = H(1) H(2) . . . H(k)

as returned by PLASMA_cgeqrf. Q is of order M if SIDE = PlasmaLeft and of order N if SIDE = PlasmaRight.

Parameters
[in]sideIntended usage: = PlasmaLeft: apply Q or Q**H from the left; = PlasmaRight: apply Q or Q**H from the right.
[in]transIntended usage: = PlasmaNoTrans: no transpose, apply Q; = PlasmaConjTrans: conjfugate transpose, apply Q**H.
[in]MThe number of rows of the matrix C. M >= 0.
[in]NThe number of columns of the matrix C. N >= 0.
[in]KThe number of rows of elementary tile reflectors whose product defines the matrix Q. If side == PlasmaLeft, M >= K >= 0. If side == PlasmaRight, N >= K >= 0.
[in]ADetails of the LQ factorization of the original matrix A as returned by PLASMA_cgelqf.
[in]LDAThe leading dimension of the array A. LDA >= max(1,K).
[in]descTAuxiliary factorization data, computed by PLASMA_cgelqf.
[in,out]COn entry, the M-by-N matrix C. On exit, C is overwritten by Q*C or Q**H*C.
[in]LDCThe leading dimension of the array C. LDC >= max(1,M).
Returns
Return values
PLASMA_SUCCESSsuccessful exit
<0if -i, the i-th argument had an illegal value
See also
PLASMA_cunmlq_Tile
PLASMA_cunmlq_Tile_Async
PLASMA_cunmlq
PLASMA_dormlq
PLASMA_sormlq
PLASMA_cgelqf