/**
 * \file dnn/src/cuda/checksum/kern.cuh
 * 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 "src/cuda/utils.cuh"

namespace megdnn{
namespace cuda {
namespace checksum {

void calc(
        uint32_t *dest, const uint32_t *buf, uint32_t *workspace,
        size_t nr_elem,
        cudaStream_t stream);

size_t get_workspace_in_bytes(size_t nr_elem);

}
}
}

// vim: ft=cpp syntax=cpp.doxygen