PLASMA: PLASMA_cgetrs_incpiv

PLASMA 2.4.6

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int PLASMA_cgetrs_incpiv | ( | PLASMA_enum | trans,
|  | int | N,
|  | int | NRHS,
|  | PLASMA_Complex32_t * | A,
|  | int | LDA,
|  | PLASMA_desc * | descL,
|  | int * | IPIV,
|  | PLASMA_Complex32_t * | B,
|  | int | LDB
| ) |  |
  PLASMA_cgetrs_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_cgetrf_incpiv. Parameters
  [in] | trans | Intended to specify the the form of the system of equations: = PlasmaNoTrans: A * X = B (No transpose) = PlasmaTrans: A**T * X = B (Transpose) = PlasmaConjTrans: A**H * X = B (Conjugate transpose) Currently only PlasmaNoTrans is supported.
  [in] | N | The order of the matrix A. N >= 0.
  [in] | NRHS | The number of right hand sides, i.e., the number of columns of the matrix B. NRHS >= 0.
  [in] | A | The tile factors L and U from the factorization, computed by PLASMA_cgetrf_incpiv.
  [in] | LDA | The leading dimension of the array A. LDA >= max(1,N).
  [in] | descL | Auxiliary factorization data, related to the tile L factor, computed by PLASMA_cgetrf_incpiv.
  [in] | IPIV | The pivot indices from PLASMA_cgetrf_incpiv (not equivalent to LAPACK).
  [in,out] | B | On entry, the N-by-NRHS matrix of right hand side matrix B. On exit, the solution matrix X.
  [in] | LDB | The leading dimension of the array B. LDB >= max(1,N).
  Returns Return values
  PLASMA_SUCCESS | successful exit
Returns <0 if -i, the i-th argument had an illegal value See Also PLASMA_cgetrs_incpiv_Tile PLASMA_cgetrs_incpiv_Tile_Async PLASMA_cgetrs_incpiv PLASMA_dgetrs_incpiv PLASMA_sgetrs_incpiv PLASMA_cgetrf_incpiv