2 * Copyright (c) 2019 Samsung Electronics Co., Ltd. All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 #ifndef __ONERT_EXEC_PARALLEL_SCHEDULER_H__
18 #define __ONERT_EXEC_PARALLEL_SCHEDULER_H__
20 #include <unordered_map>
23 #include "exec/IFunction.h"
24 #include "BackendSet.h"
25 #include "ThreadPool.h"
32 class ParallelScheduler
36 * @brief Constructs ParallelScheduler object
38 * @param backends Backend set
40 ParallelScheduler(const BackendSet &backends);
42 * @brief Assign a task to the given backend
44 * @param[in] fn Function to be assigned
45 * @param[in] fn Target backend
47 void assign(std::unique_ptr<IFunction> &&fn, const backend::Backend *backend);
49 * @brief Block until all jobs are finished
54 std::unordered_map<const backend::Backend *, std::unique_ptr<ThreadPool>> _thread_pools;
60 #endif // __ONERT_EXEC_PARALLEL_SCHEDULER_H__