1 /** 2 * Copyright 2020-2021 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_CORE_OPS_PRELU_FUSION_H_ 18 #define MINDSPORE_CORE_OPS_PRELU_FUSION_H_ 19 #include <vector> 20 21 #include "mindapi/base/types.h" 22 #include "ops/base_operator.h" 23 24 namespace mindspore { 25 namespace ops { 26 constexpr auto kNamePReLUFusion = "PReLUFusion"; 27 /// \brief PReLUFusion defined PReLU operator prototype of lite. 28 class MIND_API PReLUFusion : public BaseOperator { 29 public: 30 MIND_API_BASE_MEMBER(PReLUFusion); 31 /// \brief Constructor. PReLUFusion()32 PReLUFusion() : BaseOperator(kNamePReLUFusion) { InitIOName({"x", "weight"}, {"output"}); } 33 34 /// \brief Method to init the op's attributes. 35 /// 36 /// \param[in] channel_shared Define a boolean value to indicate whether channel is shared or not. 37 /// \param[in] slope Define a size factor applied to the elements less than 0. 38 void Init(const bool channel_shared, const std::vector<float> &slope); 39 40 /// \brief Method to set channel_shared attribute. 41 /// 42 /// \param[in] channel_shared Define a boolean value to indicate whether channel is shared or not. 43 void set_channel_shared(const bool channel_shared); 44 45 /// \brief Method to set slope attribute. 46 /// 47 /// \param[in] slope Define size factors applied to the elements less than 0. 48 void set_slope(const std::vector<float> &slope); 49 50 /// \brief Method to get channel_shared attribute. 51 /// 52 /// \return a boolean value. 53 bool get_channel_shared() const; 54 55 /// \brief Method to get slope attribute. 56 /// 57 /// \return size factors. 58 std::vector<float> get_slope() const; 59 }; 60 } // namespace ops 61 } // namespace mindspore 62 63 #endif // MINDSPORE_CORE_OPS_PRELU_FUSION_H_ 64