PLASMA: PLASMA_sgetrf_incpiv_Tile

PLASMA 2.4.6

- Main Page
- Modules
- Data Types List

All Data Structures Functions Groups

PLASMA_sgebrd_Tile
PLASMA_sgecon_Tile
PLASMA_sgelqf_Tile
PLASMA_sgelqs_Tile
PLASMA_sgels_Tile
PLASMA_sgemm_Tile
PLASMA_sgeqrf_Tile
PLASMA_sgeqrs_Tile
PLASMA_sgesv_incpiv_Tile
PLASMA_sgesv_Tile
PLASMA_sgesvd_Tile
PLASMA_sgetrf_incpiv_Tile
PLASMA_sgetrf_Tile
PLASMA_sgetri_Tile
PLASMA_sgetrs_incpiv_Tile
PLASMA_sgetrs_Tile
PLASMA_slacpy_Tile
PLASMA_slange_Tile
PLASMA_slansy_Tile
PLASMA_slaset_Tile
PLASMA_slaswp_Tile
PLASMA_slaswpc_Tile
PLASMA_slauum_Tile
PLASMA_sorglq_Tile
PLASMA_sorgqr_Tile
PLASMA_sormlq_Tile
PLASMA_sormqr_Tile
PLASMA_splgsy_Tile
PLASMA_splrnt_Tile
PLASMA_spocon_Tile
PLASMA_sposv_Tile
PLASMA_spotrf_Tile
PLASMA_spotri_Tile
PLASMA_spotrs_Tile
PLASMA_ssyev_Tile
PLASMA_ssyevd_Tile
PLASMA_ssygst_Tile
PLASMA_ssygv_Tile
PLASMA_ssygvd_Tile
PLASMA_ssymm_Tile
PLASMA_ssyr2k_Tile
PLASMA_ssyrk_Tile
PLASMA_ssytrd_Tile
PLASMA_strmm_Tile
PLASMA_strsm_Tile
PLASMA_strsmpl_Tile
PLASMA_strsmrv_Tile
PLASMA_strtri_Tile
int PLASMA_sgetrf_incpiv_Tile | ( | PLASMA_desc * | A,
|  | PLASMA_desc * | L,
|  | int * | IPIV
| ) |  |
  PLASMA_sgetrf_incpiv_Tile - Computes the tile LU factorization of a matrix. Tile equivalent of PLASMA_sgetrf_incpiv(). Operates on matrices stored by tiles. All matrices are passed through descriptors. All dimensions are taken from the descriptors. Parameters
  [in,out] | A | On entry, the M-by-N matrix to be factored. On exit, the tile factors L and U from the factorization.
  [out] | L | On exit, auxiliary factorization data, related to the tile L factor, required by PLASMA_sgetrs_incpiv to solve the system of equations.
  [out] | IPIV | The pivot indices that define the permutations (not equivalent to LAPACK).
  Returns Return values
  PLASMA_SUCCESS | successful exit
  >0 | if i, U(i,i) is exactly zero. The factorization has been completed, but the factor U is exactly singular, and division by zero will occur if it is used to solve a system of equations.
See Also PLASMA_sgetrf_incpiv PLASMA_sgetrf_incpiv_Tile_Async PLASMA_cgetrf_incpiv_Tile PLASMA_dgetrf_incpiv_Tile PLASMA_sgetrf_incpiv_Tile PLASMA_sgetrs_incpiv_Tile