TheRock/rocm-libraries/projects/rocwmma/test/dlrm/detail/dlrm_dot.hpp

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#ifndef DLRM_DOT_DETAIL_HPP
#define DLRM_DOT_DETAIL_HPP

#include "device/dlrm_dot_bwd.hpp"
#include "device/dlrm_dot_fwd.hpp"
#include "dlrm_kernel_base.hpp"

namespace rocwmma
{

    // Wrapper into the actual device function
    template <uint32_t TileSize, typename DataT>
    struct DlrmDotKernel final : public DlrmKernelBase<TileSize, DataT>
    {
    private:
        using Base = DlrmKernelBase<TileSize, DataT>;

    public:
        DlrmDotKernel() {}
        ~DlrmDotKernel() final {}

        typename Base::KernelFwdFunc kernelFwdImpl() const final
        {
            return typename Base::KernelFwdFunc(dlrmDotFwd<DataT, TileSize>);
        }

        typename Base::KernelBwdFunc kernelBwdImpl() const final
        {
            return typename Base::KernelBwdFunc(dlrmDotBwd<DataT, TileSize>);
        }

        typename Base::KernelTrilFunc kernelTrilImpl() const final
        {
            return typename Base::KernelTrilFunc(trilReconstruct<DataT>);
        }
    };

    // This is the GeneratorImpl class
    struct DlrmDotGenerator
    {
        // Indices to test parameters
        enum : uint32_t
        {
            DataT    = 0,
            TileSize = 1
        };

        using ResultT = std::shared_ptr<KernelI>;

        template <typename... Ts>
        static ResultT generate(std::tuple<Ts...> testParams)
        {
            // Map GTest params to Kernel params
            using TestParamsT = std::tuple<Ts...>;
            using KernelT     = DlrmDotKernel<std::tuple_element_t<TileSize, TestParamsT>::value,
                                          std::tuple_element_t<DataT, TestParamsT>>;

            return std::make_shared<KernelT>();
        }
    };

} // namespace rocwmma

#endif // DLRM_DOT_DETAIL_HPP