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Skalar_MPI
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Functions | |
| void | matmul (double b[], const double A[], const unsigned int M, const unsigned int N, const double x[]) |
| void | matmul_blas (double b[], const double A[], const unsigned int M, const unsigned int N, const double x[]) |
| void matmul | ( | double | b[], |
| const double | A[], | ||
| const unsigned int | M, | ||
| const unsigned int | N, | ||
| const double | x[] | ||
| ) |
Performs dense matrix-vector product b := A*x
| b | resulting vector of dimension N |
| A | NxM matrix |
| M | #rows |
| N | #columns |
| x | vector to multiply with |
| void matmul_blas | ( | double | b[], |
| const double | A[], | ||
| const unsigned int | M, | ||
| const unsigned int | N, | ||
| const double | x[] | ||
| ) |
1.8.11