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int PLASMA_dtrsmpl_Tile |
( |
PLASMA_desc * |
A, |
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PLASMA_desc * |
L, |
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int * |
IPIV, |
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PLASMA_desc * |
B | |
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) |
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PLASMA_dtrsmpl_Tile - Performs the forward substitution step of solving a system of linear equations after the tile LU factorization of the matrix. All matrices are passed through descriptors. All dimensions are taken from the descriptors.
- Parameters:
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[in] | A | The tile factor L from the factorization, computed by PLASMA_dgetrf. |
[in] | L | Auxiliary factorization data, related to the tile L factor, computed by PLASMA_dgetrf. |
[in] | IPIV | The pivot indices from PLASMA_dgetrf (not equivalent to LAPACK). |
[in,out] | B | On entry, the N-by-NRHS right hand side matrix B. On exit, if return value = 0, the N-by-NRHS solution matrix X. |
- Returns:
- Return values:
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| PLASMA_SUCCESS | successful exit |
- See also:
- PLASMA_dtrsmpl
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PLASMA_dtrsmpl_Tile_Async
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PLASMA_ctrsmpl_Tile
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PLASMA_dtrsmpl_Tile
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PLASMA_strsmpl_Tile
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PLASMA_dgetrf_Tile
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