1 /** 2 * Copyright 2020 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_RUNTIME_EXECUTOR_H_ 18 #define MINDSPORE_LITE_SRC_RUNTIME_EXECUTOR_H_ 19 20 #include <vector> 21 #include "src/litert/inner_allocator.h" 22 #include "src/executor/kernel_exec.h" 23 24 namespace mindspore::lite { 25 class Executor { 26 public: 27 Executor() = default; 28 virtual ~Executor() = default; 29 Prepare(const std::vector<kernel::KernelExec * > & kernels,const std::vector<Tensor * > & inputs,const std::vector<Tensor * > & outputs,lite::InnerContext * ctx)30 virtual int Prepare(const std::vector<kernel::KernelExec *> &kernels, const std::vector<Tensor *> &inputs, 31 const std::vector<Tensor *> &outputs, lite::InnerContext *ctx) { 32 ctx_ = ctx; 33 return RET_OK; 34 } 35 36 virtual int Run(const std::vector<Tensor *> &in_tensors, const std::vector<Tensor *> &out_tensors, 37 const std::vector<kernel::KernelExec *> &kernels, const KernelCallBack &before = nullptr, 38 const KernelCallBack &after = nullptr); 39 Resize(const std::vector<Tensor * > & inputs,const std::vector<std::vector<int>> & dims)40 virtual int Resize(const std::vector<Tensor *> &inputs, const std::vector<std::vector<int>> &dims) { return RET_OK; } 41 42 protected: 43 lite::InnerContext *ctx_ = nullptr; 44 }; 45 } // namespace mindspore::lite 46 #endif 47