|
int PLASMA_strmm |
( |
PLASMA_enum |
side, |
|
|
PLASMA_enum |
uplo, |
|
|
PLASMA_enum |
transA, |
|
|
PLASMA_enum |
diag, |
|
|
int |
N, |
|
|
int |
NRHS, |
|
|
float |
alpha, |
|
|
float * |
A, |
|
|
int |
LDA, |
|
|
float * |
B, |
|
|
int |
LDB | |
|
) |
| | |
PLASMA_strmm - Computes B = alpha*op( A )*B or B = alpha*B*op( A ).
- Parameters:
-
[in] | side | Specifies whether A appears on the left or on the right of X: = PlasmaLeft: A*X = B = PlasmaRight: X*A = B |
[in] | uplo | Specifies whether the matrix A is upper triangular or lower triangular: = PlasmaUpper: Upper triangle of A is stored; = PlasmaLower: Lower triangle of A is stored. |
[in] | transA | Specifies whether the matrix A is transposed, not transposed or ugate transposed: = PlasmaNoTrans: A is transposed; = PlasmaTrans: A is not transposed; = PlasmaTrans: A is ugate transposed. |
[in] | diag | Specifies whether or not A is unit triangular: = PlasmaNonUnit: A is non unit; = PlasmaUnit: A us unit. |
[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 triangular matrix A. If uplo = PlasmaUpper, the leading N-by-N upper triangular part of the array A contains the upper triangular matrix, and the strictly lower triangular part of A is not referenced. If uplo = PlasmaLower, the leading N-by-N lower triangular part of the array A contains the lower triangular matrix, and the strictly upper triangular part of A is not referenced. If diag = PlasmaUnit, the diagonal elements of A are also not referenced and are assumed to be 1. |
[in] | LDA | The leading dimension of the array A. LDA >= max(1,N). |
[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. |
[in] | LDB | The leading dimension of the array B. LDB >= max(1,N). |
- Returns:
- Return values:
-
| PLASMA_SUCCESS | successful exit |
| <0 | if -i, the i-th argument had an illegal value |
- See also:
- PLASMA_strmm_Tile
-
PLASMA_strmm_Tile_Async
-
PLASMA_ctrmm
-
PLASMA_dtrmm
-
PLASMA_strmm
|