device_conv_tensor_rearrange.hpp Source File

device_conv_tensor_rearrange.hpp Source File#

Composable Kernel: device_conv_tensor_rearrange.hpp Source File
// SPDX-License-Identifier: MIT
// Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
 
#pragma once
 
#include <array>
 
#include "ck/tensor_operation/gpu/device/device_base.hpp"
 
namespace ck {
namespace tensor_operation {
namespace device {
template <index_t NDimSpatial,
          typename ImageLayout,
          typename InputDataType,
          typename OutputDataType,
          typename ConvTensorRearrangeOp>
struct DeviceConvTensorRearrange : public BaseOperator
{
    virtual std::unique_ptr<BaseArgument>
    MakeArgumentPointer(const void* p_in,
                        void* p_out,
                        const ck::index_t G,
                        const ck::index_t N,
                        const ck::index_t C,
                        const std::array<index_t, NDimSpatial>& input_spatial_lengths,
                        const std::array<index_t, NDimSpatial>& filter_spatial_lengths,
                        const std::array<index_t, NDimSpatial>& output_spatial_lengths,
                        const std::array<index_t, NDimSpatial + 3>& image_g_n_c_wis_strides,
                        const std::array<index_t, 3>& gemm_g_m_k_strides,
                        const std::array<index_t, NDimSpatial>& conv_filter_strides,
                        const std::array<index_t, NDimSpatial>& conv_filter_dilations,
                        const std::array<index_t, NDimSpatial>& input_left_pads,
                        const std::array<index_t, NDimSpatial>& input_right_pads) = 0;
 
    virtual std::unique_ptr<BaseInvoker> MakeInvokerPointer() = 0;
};
 
} // namespace device
} // namespace tensor_operation
} // namespace ck