gemv.hpp File Reference

#include <batmat/linalg/structure.hpp>
#include <batmat/linalg/uview.hpp>
#include <batmat/micro-kernels/gemv/export.h>
#include <batmat/platform/platform.hpp>
#include <optional>

Go to the source code of this file.

Classes
struct	batmat::linalg::micro_kernels::gemv::KernelConfig

Namespaces
namespace	batmat
namespace	batmat::linalg
namespace	batmat::linalg::micro_kernels
namespace	batmat::linalg::micro_kernels::gemv

Functions
template<class T, class Abi, KernelConfig Conf, index_t RowsReg, StorageOrder OA>
void	batmat::linalg::micro_kernels::gemv::gemv_copy_microkernel (const uview< const T, Abi, OA > A, const uview< const T, Abi, StorageOrder::ColMajor > B, const std::optional< uview< const T, Abi, StorageOrder::ColMajor > > C, const uview< T, Abi, StorageOrder::ColMajor > D, const index_t k) noexcept
	Generalized matrix-vector multiplication d = c ± A⁽ᵀ⁾ b. Single register block.
template<class T, class Abi, KernelConfig Conf, StorageOrder OA>
void	batmat::linalg::micro_kernels::gemv::gemv_copy_register (const view< const T, Abi, OA > A, const view< const T, Abi > B, const std::optional< view< const T, Abi > > C, const view< T, Abi > D) noexcept
	Generalized matrix multiplication d = c ± A⁽ᵀ⁾ b. Using register blocking.

Variables
template<class T, class Abi>
constexpr index_t	batmat::linalg::micro_kernels::gemv::RowsReg = 2 * gemm::RowsReg<T, Abi>

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Class Documentation

batmat::linalg::micro_kernels::gemv::KernelConfig

struct batmat::linalg::micro_kernels::gemv::KernelConfig

Class Members
bool	negate = false
int	shift_A = 0
int	rotate_B = 0
int	rotate_C = 0
int	rotate_D = rotate_C
int	mask_D = rotate_D