SLATE 2024.05.31
Software for Linear Algebra Targeting Exascale
|
\(C = \alpha A B + \beta C\) or \(C = \alpha B A + \beta C\) where \(A\) is symmetric More...
Functions | |
template<typename scalar_t > | |
void | slate::symm (Side side, scalar_t alpha, SymmetricMatrix< scalar_t > &A, Matrix< scalar_t > &B, scalar_t beta, Matrix< scalar_t > &C, Options const &opts) |
Distributed parallel symmetric matrix-matrix multiplication. | |
\(C = \alpha A B + \beta C\) or \(C = \alpha B A + \beta C\) where \(A\) is symmetric
void slate::symm | ( | Side | side, |
scalar_t | alpha, | ||
SymmetricMatrix< scalar_t > & | A, | ||
Matrix< scalar_t > & | B, | ||
scalar_t | beta, | ||
Matrix< scalar_t > & | C, | ||
Options const & | opts | ||
) |
Distributed parallel symmetric matrix-matrix multiplication.
Performs one of the matrix-matrix operations
\[ C = \alpha A B + \beta C \]
or
\[ C = \alpha B A + \beta C \]
where alpha and beta are scalars, A is a symmetric matrix and B and C are m-by-n matrices.
scalar_t | One of float, double, std::complex<float>, std::complex<double>. |
[in] | side | Whether the symmetric matrix A appears on the left or right:
|
[in] | alpha | The scalar alpha. |
[in] | A |
|
[in] | B | The m-by-n matrix B. |
[in] | beta | The scalar beta. |
[in,out] | C | On entry, the m-by-n matrix C. On exit, overwritten by the result \(\alpha A B + \beta C\) or \(\alpha B A + \beta C\). |
[in] | opts | Additional options, as map of name = value pairs. Possible options:
|