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//
// Copyright © 2021 Arm Ltd and Contributors. All rights reserved.
// SPDX-License-Identifier: MIT
//
#pragma once
#include <armnn/backends/IMemoryOptimizerStrategy.hpp>
#include "MemoryOptimizerStrategyFactory.hpp"
#include "strategies/ConstantMemoryStrategy.hpp"
#include "strategies/StrategyValidator.hpp"
#include "strategies/SingleAxisPriorityList.hpp"
#include <map>
namespace armnn
{
namespace
{
static std::map<std::string, std::unique_ptr<IMemoryOptimizerStrategyFactory>>& GetStrategyFactories()
{
static std::map<std::string, std::unique_ptr<IMemoryOptimizerStrategyFactory>> strategies;
if (strategies.size() == 0)
{
strategies["ConstantMemoryStrategy"] = std::make_unique<StrategyFactory<ConstantMemoryStrategy>>();
strategies["SingleAxisPriorityList"] = std::make_unique<StrategyFactory<SingleAxisPriorityList>>();
strategies["StrategyValidator"] = std::make_unique<StrategyFactory<StrategyValidator>>();
}
return strategies;
}
} // anonymous namespace
std::unique_ptr<IMemoryOptimizerStrategy> GetMemoryOptimizerStrategy(const std::string& strategyName)
{
const auto& strategyFactoryMap = GetStrategyFactories();
auto strategyFactory = strategyFactoryMap.find(strategyName);
if (strategyFactory != GetStrategyFactories().end())
{
return strategyFactory->second->CreateMemoryOptimizerStrategy();
}
return nullptr;
}
const std::vector<std::string> GetMemoryOptimizerStrategyNames()
{
const auto& strategyFactoryMap = GetStrategyFactories();
std::vector<std::string> strategyNames;
for (const auto& strategyFactory : strategyFactoryMap)
{
strategyNames.emplace_back(strategyFactory.first);
}
return strategyNames;
}
} // namespace armnn
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