PLASMA  2.8.0
PLASMA - Parallel Linear Algebra for Scalable Multi-core Architectures
int PLASMA_dgetrs_incpiv ( PLASMA_enum  trans,
int  N,
int  NRHS,
double *  A,
int  LDA,
PLASMA_desc descL,
const int *  IPIV,
double *  B,
int  LDB 
)

PLASMA_dgetrs_incpiv - Solves a system of linear equations A * X = B, with a general N-by-N matrix A using the tile LU factorization computed by PLASMA_dgetrf_incpiv.

Parameters
[in]transIntended to specify the the form of the system of equations: = PlasmaNoTrans: A * X = B (No transpose) = PlasmaTrans: A**T * X = B (Transpose) = PlasmaTrans: A**T * X = B (Conjugate transpose) Currently only PlasmaNoTrans is supported.
[in]NThe order of the matrix A. N >= 0.
[in]NRHSThe number of right hand sides, i.e., the number of columns of the matrix B. NRHS >= 0.
[in]AThe tile factors L and U from the factorization, computed by PLASMA_dgetrf_incpiv.
[in]LDAThe leading dimension of the array A. LDA >= max(1,N).
[in]descLAuxiliary factorization data, related to the tile L factor, computed by PLASMA_dgetrf_incpiv.
[in]IPIVThe pivot indices from PLASMA_dgetrf_incpiv (not equivalent to LAPACK).
[in,out]BOn entry, the N-by-NRHS matrix of right hand side matrix B. On exit, the solution matrix X.
[in]LDBThe leading dimension of the array B. LDB >= max(1,N).
Returns
Return values
PLASMA_SUCCESSsuccessful exit
Returns
<0 if -i, the i-th argument had an illegal value
See also
PLASMA_dgetrs_incpiv_Tile
PLASMA_dgetrs_incpiv_Tile_Async
PLASMA_cgetrs_incpiv
PLASMA_dgetrs_incpiv
PLASMA_sgetrs_incpiv
PLASMA_dgetrf_incpiv