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_KERNEL_ARM_FP32_SOFTMAX_H_ 18 #define MINDSPORE_LITE_SRC_RUNTIME_KERNEL_ARM_FP32_SOFTMAX_H_ 19 20 #include <vector> 21 #include "src/inner_kernel.h" 22 #include "src/runtime/kernel/arm/base/softmax_base.h" 23 24 namespace mindspore::kernel { 25 class SoftmaxCPUKernel : public SoftmaxBaseCPUKernel { 26 public: SoftmaxCPUKernel(OpParameter * parameter,const std::vector<lite::Tensor * > & inputs,const std::vector<lite::Tensor * > & outputs,const lite::InnerContext * ctx)27 SoftmaxCPUKernel(OpParameter *parameter, const std::vector<lite::Tensor *> &inputs, 28 const std::vector<lite::Tensor *> &outputs, const lite::InnerContext *ctx) 29 : SoftmaxBaseCPUKernel(parameter, inputs, outputs, ctx), sum_data_(nullptr) {} ~SoftmaxCPUKernel()30 ~SoftmaxCPUKernel() override { 31 if (sum_data_ != nullptr) { 32 free(sum_data_); 33 } 34 }; 35 36 int Init() override; 37 int ReSize() override; 38 int Run() override; 39 int DoSoftmaxLastAxis(int task_id); 40 41 private: 42 float *sum_data_ = nullptr; 43 int in_plane_size_ = 0; 44 int out_plane_size_ = 0; 45 }; 46 } // namespace mindspore::kernel 47 48 #endif // MINDSPORE_LITE_SRC_RUNTIME_KERNEL_ARM_FP32_SOFTMAX_H_ 49