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diff --git a/runtimes/neurun/core/include/compiler/Compiler.h b/runtimes/neurun/core/include/compiler/Compiler.h
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+/*
+ * Copyright (c) 2018 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.
+ */
+
+/**
+ * @file  Compiler.h
+ * @brief This file contains Compiler class to define and run compilation phase
+ */
+
+#ifndef __NEURUN_COMPILER_COMPILE_H_
+#define __NEURUN_COMPILER_COMPILE_H_
+
+#include "graph/Graph.h"
+#include "exec/IExecutor.h"
+
+namespace neurun
+{
+
+namespace compiler
+{
+
+enum class State
+{
+  CREATED, // Before compilation
+  STARTED, // Compile is started
+  LOWERED, // Backend is decided
+  COMPILED // Success compilation
+};
+
+/**
+ * @brief Class to compile graph model
+ */
+class Compiler
+{
+public:
+  /**
+   * @brief     Construct a new Compiler object
+   * @param[in] model Graph model
+   */
+  Compiler(const std::shared_ptr<graph::Graph> &graph)
+      : _graph{graph}, _executor{nullptr}, _state{State::CREATED}
+  {
+    // DO NOTHING
+  }
+
+public:
+  /**
+   * @brief   Run compilation. Compilation result will be saved in _plan
+   */
+  void compile(void);
+  /**
+   * @brief       Pass plan reference
+   * @param[out]  plan  Plan reference to return\n
+   *                    Set nullptr if compile is not run yet
+   */
+  void release(std::shared_ptr<exec::IExecutor> &executor) { executor = _executor; }
+
+  void state(State state) { _state = state; }
+  State state(void) const { return _state; }
+
+  /**
+   * @brief   Check if model can compile
+   * @return  @c true if model can compile, otherwise @c false
+   * @note    This method don't check model correctness,\n
+   *          so model verification should be done before calling this method
+   */
+  bool checkCompilable();
+
+private:
+  std::shared_ptr<graph::Graph> _graph;
+  std::shared_ptr<exec::IExecutor> _executor;
+  State _state;
+};
+
+} // namespace compiler
+
+} // namespace neurun
+
+#endif // __NEURUN_COMPILER_COMPILE_H_