matrix.cpp File Reference

BLAS backend – cblas level-2/3 matrix operations. More...

#include "core/matrix.hpp"
#include "../seq/impl.hpp"
#include <cstdio>

Go to the source code of this file.

Namespaces
namespace	num
namespace	num::backends
namespace	num::backends::blas

Functions
void	num::backends::blas::matmul (const Matrix &A, const Matrix &B, Matrix &C)
void	num::backends::blas::matvec (const Matrix &A, const Vector &x, Vector &y)
void	num::backends::blas::matadd (real alpha, const Matrix &A, real beta, const Matrix &B, Matrix &C)

Detailed Description

BLAS backend – cblas level-2/3 matrix operations.

Delegates to the system BLAS (OpenBLAS, MKL, Apple Accelerate, ...). When NUMERICS_HAS_BLAS is not defined, falls back to the blocked backend and emits a one-time stderr warning.

Definition in file matrix.cpp.