1 /** 2 * Copyright 2021-2022 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 #ifndef MINDSPORE_LITE_SRC_EXTENDRT_DELEGATE_TENSORRT_OP_CAST_TENSORRT_H_ 17 #define MINDSPORE_LITE_SRC_EXTENDRT_DELEGATE_TENSORRT_OP_CAST_TENSORRT_H_ 18 #include <string> 19 #include <vector> 20 #include "src/extendrt/delegate/tensorrt/op/tensorrt_op.h" 21 #include "src/extendrt/delegate/tensorrt/op/tensorrt_plugin.h" 22 #include "src/extendrt/delegate/tensorrt/cuda_impl/cast.cuh" 23 24 namespace mindspore::lite { 25 class CastTensorRT : public TensorRTOp { 26 public: CastTensorRT(const BaseOperatorPtr & base_operator,const std::vector<TensorInfo> & in_tensors,const std::vector<TensorInfo> & out_tensors,std::string name)27 CastTensorRT(const BaseOperatorPtr &base_operator, const std::vector<TensorInfo> &in_tensors, 28 const std::vector<TensorInfo> &out_tensors, std::string name) 29 : TensorRTOp(base_operator, in_tensors, out_tensors, name) {} 30 31 ~CastTensorRT() override = default; 32 33 int AddInnerOp(TensorRTContext *ctx) override; 34 IsWeightInputHanledInner()35 bool IsWeightInputHanledInner() const override { return true; } 36 37 int IsSupport(const BaseOperatorPtr &base_operator, const std::vector<TensorInfo> &in_tensors, 38 const std::vector<TensorInfo> &out_tensors) override; 39 40 private: 41 // CastTensorRT 42 }; 43 } // namespace mindspore::lite 44 #endif // MINDSPORE_LITE_SRC_EXTENDRT_DELEGATE_TENSORRT_OP_CAST_TENSORRT_H_ 45