PLASMA_dpotri_Tile - Computes the inverse of a complex Hermitian positive definite matrix A using the Cholesky factorization A = U**T*U or A = L*L**T computed by PLASMA_dpotrf. Tile equivalent of PLASMA_dpotri(). Operates on matrices stored by tiles. All matrices are passed through descriptors. All dimensions are taken from the descriptors.
- Parameters
-
[in] | uplo | = PlasmaUpper: Upper triangle of A is stored; = PlasmaLower: Lower triangle of A is stored. |
[in] | A | On entry, the triangular factor U or L from the Cholesky factorization A = U**T*U or A = L*L**T, as computed by PLASMA_dpotrf. On exit, the upper or lower triangle of the (Hermitian) inverse of A, overwriting the input factor U or L. |
- Returns
- Return values
-
PLASMA_SUCCESS | successful exit |
>0 | if i, the leading minor of order i of A is not positive definite, so the factorization could not be completed, and the solution has not been computed. |
- See also
- PLASMA_dpotri
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PLASMA_dpotri_Tile_Async
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PLASMA_cpotri_Tile
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PLASMA_dpotri_Tile
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PLASMA_spotri_Tile
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PLASMA_dpotrf_Tile