/**
 * \file dnn/src/cuda/group_local/cuda_interface.h
 * MegEngine is Licensed under the Apache License, Version 2.0 (the "License")
 *
 * Copyright (c) 2014-2020 Megvii Inc. All rights reserved.
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT ARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 */
#pragma once
#include <cuda_runtime_api.h>
#include <stdint.h>

namespace megdnn {
namespace cuda {
namespace group_local {

void exec(const float *src, const float *filter, float *dst,
        float *wptr,
        uint32_t N, uint32_t IC, uint32_t IH, uint32_t IW,
        uint32_t OC, uint32_t OH, uint32_t OW,
        uint32_t FH, uint32_t FW,
        uint32_t G,
        uint32_t PH, uint32_t PW,
        uint32_t SH, uint32_t SW,
        cudaStream_t stream);

size_t get_share_mem_in_bytes(uint32_t IH, uint32_t IW);

} // namespace group_local

} // namespace cuda
} // namespace megdnn

// vim: syntax=cpp.doxygen