1 /** 2 * Copyright 2021 Huawei Technologies Co., Ltd 3 * 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 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 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. 15 */ 16 17 #ifndef MINDSPORE_LITE_SRC_CONTROL_FLOW_KERNEL_ENTRANCE_SUBGRAPH_KERNEL_H_ 18 #define MINDSPORE_LITE_SRC_CONTROL_FLOW_KERNEL_ENTRANCE_SUBGRAPH_KERNEL_H_ 19 #include <atomic> 20 #include <utility> 21 #include <string> 22 #include <vector> 23 #include <map> 24 #include <memory> 25 #include "src/executor/kernel_exec.h" 26 #include "src/litert/executor.h" 27 #include "src/common/log_adapter.h" 28 #include "src/common/version_manager.h" 29 #include "src/litert/cpu_info.h" 30 #include "src/executor/sub_graph_kernel.h" 31 32 namespace mindspore::kernel { 33 class EntranceSubGraphKernel : public SubGraphKernel { 34 public: EntranceSubGraphKernel(MSKernel * kernel)35 explicit EntranceSubGraphKernel(MSKernel *kernel) : SubGraphKernel({}, {}, {}, kernel) { 36 subgraph_type_ = kEntranceSubGraph; 37 } 38 39 ~EntranceSubGraphKernel() override = default; 40 41 static SubGraphKernel *Create(MSKernel *kernel); 42 Prepare()43 int Prepare() override { return RET_OK; }; 44 Execute()45 int Execute() override { return Execute(nullptr, nullptr); } 46 47 int Execute(const KernelCallBack &before, const KernelCallBack &after) override; 48 ReSize()49 int ReSize() override { return RET_OK; }; 50 }; 51 } // namespace mindspore::kernel 52 #endif // MINDSPORE_LITE_SRC_CONTROL_FLOW_KERNEL_ENTRANCE_SUBGRAPH_KERNEL_H_ 53