syomv.hpp

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#pragma once
 
#include <batmat/linalg/structure.hpp>
#include <batmat/linalg/uview.hpp>
#include <batmat/micro-kernels/syomv/export.h>
#include <batmat/platform/platform.hpp>
 
namespace batmat::linalg::micro_kernels::syomv {
 
struct BATMAT_LINALG_SYOMV_EXPORT KernelConfig {
    bool negate             = false;
    MatrixStructure struc_A = MatrixStructure::LowerTriangular;
};
 
template <class T, class Abi, KernelConfig Conf, index_t RowsReg, StorageOrder OA, StorageOrder OB,
          StorageOrder OD>
void syomv_microkernel(uview<const T, Abi, OA> A, uview<const T, Abi, OB> B, uview<T, Abi, OD> D,
                       index_t l0, index_t k) noexcept;
 
template <class T, class Abi, KernelConfig Conf, StorageOrder OA, StorageOrder OB, StorageOrder OD>
BATMAT_LINALG_SYOMV_EXPORT void syomv_register(view<const T, Abi, OA> A, view<const T, Abi, OB> B,
                                               view<T, Abi, OD> D) noexcept;
 
// Square block sizes greatly simplify handling of triangular matrices.
using gemm::RowsReg;
 
} // namespace batmat::linalg::micro_kernels::syomv