1 files changed, 52 insertions, 0 deletions
diff --git a/src/backends/backendsCommon/memoryOptimizerStrategyLibrary/MemoryOptimizerStrategyLibrary.hpp b/src/backends/backendsCommon/memoryOptimizerStrategyLibrary/MemoryOptimizerStrategyLibrary.hpp
new file mode 100644
index 0000000000..5e20a9f218
--- /dev/null
+++ b/src/backends/backendsCommon/memoryOptimizerStrategyLibrary/MemoryOptimizerStrategyLibrary.hpp
@@ -0,0 +1,52 @@
+//
+// Copyright © 2021 Arm Ltd and Contributors. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+#pragma once
+
+#include <armnn/backends/IMemoryOptimizerStrategy.hpp>
+#include "MemoryOptimizerStrategyFactory.hpp"
+#include <algorithm>
+
+#include "strategies/ConstantMemoryStrategy.hpp"
+#include "strategies/StrategyValidator.hpp"
+
+namespace
+{
+// Default Memory Optimizer Strategies
+static const std::vector<std::string> memoryOptimizationStrategies(
+{
+    "ConstantMemoryStrategy",
+    "StrategyValidator"
+});
+
+#define CREATE_MEMORY_OPTIMIZER_STRATEGY(strategyName, memoryOptimizerStrategy)                                  \
+{                                                                                                                \
+    MemoryOptimizerStrategyFactory memoryOptimizerStrategyFactory;                                               \
+    memoryOptimizerStrategy = memoryOptimizerStrategyFactory.CreateMemoryOptimizerStrategy<strategyName>();      \
+}                                                                                                                \
+
+} // anonymous namespace
+namespace armnn
+{
+    std::unique_ptr<IMemoryOptimizerStrategy> GetMemoryOptimizerStrategy(const std::string& strategyName)
+    {
+        auto doesStrategyExist = std::find(memoryOptimizationStrategies.begin(),
+                                           memoryOptimizationStrategies.end(),
+                                           strategyName) != memoryOptimizationStrategies.end();
+        if (doesStrategyExist)
+        {
+            std::unique_ptr<IMemoryOptimizerStrategy> memoryOptimizerStrategy = nullptr;
+            CREATE_MEMORY_OPTIMIZER_STRATEGY(armnn::ConstantMemoryStrategy,
+                                             memoryOptimizerStrategy);
+            return  memoryOptimizerStrategy;
+        }
+        return nullptr;
+    }
+
+
+    const std::vector<std::string>& GetMemoryOptimizerStrategyNames()
+    {
+        return memoryOptimizationStrategies;
+    }
+} // namespace armnn
+\ No newline at end of file