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Diffstat (limited to 'runtime/onert/core/src/exec/ParallelScheduler.cc')
-rw-r--r-- | runtime/onert/core/src/exec/ParallelScheduler.cc | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/runtime/onert/core/src/exec/ParallelScheduler.cc b/runtime/onert/core/src/exec/ParallelScheduler.cc new file mode 100644 index 000000000..1b2cf80bc --- /dev/null +++ b/runtime/onert/core/src/exec/ParallelScheduler.cc @@ -0,0 +1,55 @@ +/* + * 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. + */ + +#include "ParallelScheduler.h" + +#include <cassert> + +#include <memory> +#include "util/logging.h" + +namespace onert +{ +namespace exec +{ + +ParallelScheduler::ParallelScheduler(const ir::BackendSet &backends) +{ + assert(!backends.empty()); + + for (auto backend : backends) + { + _thread_pools[backend] = std::make_unique<ThreadPool>(); + } +} + +void ParallelScheduler::assign(std::unique_ptr<IFunction> &&fn, const backend::Backend *backend) +{ + assert(!_thread_pools.empty()); + + _thread_pools.at(backend)->enqueue(std::move(fn)); +} + +void ParallelScheduler::finish() +{ + for (auto &itr : _thread_pools) + { + itr.second->finish(); + } +} + +} // namespace exec +} // namespace onert |