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_CORE_OPS_SCALE_H_ 18 #define MINDSPORE_CORE_OPS_SCALE_H_ 19 #include <map> 20 #include <vector> 21 #include <string> 22 #include <memory> 23 #include "ops/primitive_c.h" 24 #include "ops/op_utils.h" 25 #include "abstract/abstract_value.h" 26 #include "utils/check_convert_utils.h" 27 28 namespace mindspore { 29 namespace ops { 30 constexpr auto kNameScale = "Scale"; 31 /// \brief Scale defined Scale operator prototype of lite. 32 class MS_CORE_API Scale : public PrimitiveC { 33 public: 34 /// \brief Constructor. Scale()35 Scale() : PrimitiveC(kNameScale) {} 36 37 /// \brief Constructor. Scale(const std::string k_name)38 explicit Scale(const std::string k_name) : PrimitiveC(k_name) {} 39 40 /// \brief Destructor. 41 ~Scale() = default; 42 43 MS_DECLARE_PARENT(Scale, PrimitiveC); 44 45 /// \brief Method to init the op's attributes. 46 /// 47 /// \param[in] axis Define the first axis of input[0] along which to apply input[1], can be negative to index from 48 /// the end. Default -1. 49 void Init(const int64_t axis = -1); 50 51 /// \brief Method to set axis attribute. 52 /// 53 /// \param[in] axis Define the first axis of input[0] along which to apply input[1], can be negative to index from 54 /// the end. Default -1. 55 void set_axis(const int64_t axis); 56 57 /// \brief Method to get axis attribute. 58 /// 59 /// \return axis attribute. 60 int64_t get_axis() const; 61 }; 62 } // namespace ops 63 } // namespace mindspore 64 65 #endif // MINDSPORE_CORE_OPS_SCALE_H_ 66