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/*
* Copyright (c) 2019 Samsung Electronics Co., Ltd. All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __NEURUN_BACKEND_CUSTOM_KERNEL_REGISTRY_H__
#define __NEURUN_BACKEND_CUSTOM_KERNEL_REGISTRY_H__
#include "CustomKernel.h"
#include <unordered_map>
#include <functional>
#include <memory>
#include <iostream>
namespace neurun
{
namespace frontend
{
namespace custom
{
class KernelRegistry
{
public:
void registerKernel(const std::string &id, nnfw_custom_eval evalFunction);
std::shared_ptr<backend::custom::IKernelBuilder> getBuilder();
std::unique_ptr<Kernel> buildKernelForOp(const std::string &id);
private:
std::unordered_map<std::string, nnfw_custom_eval> _storage;
};
class KernelBuilder : public backend::custom::IKernelBuilder
{
public:
KernelBuilder(KernelRegistry *registry);
std::unique_ptr<exec::IFunction>
buildKernel(const std::string &id,
backend::custom::CustomKernelConfigParams &¶ms) const override;
private:
KernelRegistry *_registry;
};
} // namespace custom
} // namespace frontend
} // namespace neurun
#endif // __NEURUN_BACKEND_CUSTOM_KERNEL_REGISTRY_H__
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