text: /**
   * Copyright 2020 Huawei Technologies Co., Ltd
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  #ifndef MINDSPORE_LITE_SRC_RUNTIME_KERNEL_ARM_FP16_CONVOLUTION_DEPTHWISE_FP16_H_
  #define MINDSPORE_LITE_SRC_RUNTIME_KERNEL_ARM_FP16_CONVOLUTION_DEPTHWISE_FP16_H_
  
  #include <vector>
  #include "src/inner_kernel.h"
  #include "src/runtime/kernel/arm/base/convolution_base.h"
  #include "nnacl/fp16/conv_depthwise_fp16.h"
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  void ConvDwFp16(float16_t *output_data, const float16_t *input_data, const float16_t *weight_data,
                  const float16_t *bias_data, const ConvParameter *conv_param, int task_id);
  #ifdef __cplusplus
  }
  #endif
  
  namespace mindspore::kernel {
  class ConvolutionDepthwiseFp16CPUKernel : public ConvolutionBaseCPUKernel {
   public:
    ConvolutionDepthwiseFp16CPUKernel(OpParameter *parameter, const std::vector<lite::Tensor *> &inputs,
                                      const std::vector<lite::Tensor *> &outputs, const InnerContext *ctx)
        : ConvolutionBaseCPUKernel(parameter, inputs, outputs, ctx, inputs.at(kWeightIndex)->data(),
                                   inputs.size() == kInputSize2 ? inputs.at(kBiasIndex)->data() : nullptr) {}
    ~ConvolutionDepthwiseFp16CPUKernel() override {}
  
    int Prepare() override;
    int ReSize() override;
    int Run() override;
  
    int Execute(int task_id);
  
   private:
    void PackWeight() override;
    int MallocWeightBiasData() override;
  };
  }  // namespace mindspore::kernel
  
  #endif  // MINDSPORE_LITE_SRC_RUNTIME_KERNEL_ARM_FP16_CONVOLUTION_DEPTHWISE_FP16_H_
  