text: //*****************************************************************************
  // Copyright 2017-2018 Intel Corporation
  //
  // 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.
  //*****************************************************************************
  
  #include "ngraph/runtime/gpu/op/batch_norm.hpp"
  
  ngraph::op::gpu::BatchNormTrainingWithStats::BatchNormTrainingWithStats(
      double eps,
      std::shared_ptr<ngraph::Node> gamma,
      std::shared_ptr<ngraph::Node> beta,
      std::shared_ptr<ngraph::Node> input)
      : ngraph::op::BatchNormTraining(eps, gamma, beta, input)
  {
      auto output_index = get_output_size();
      set_output_size(output_index + 2);
      Shape channel_shape{input->get_shape()[1]};
      // saved batch mean
      set_output_type(output_index++, input->get_element_type(), channel_shape);
      // saved batch inverse variance
      set_output_type(output_index++, input->get_element_type(), channel_shape);
  }
  
  std::shared_ptr<ngraph::Node> ngraph::op::gpu::BatchNormTrainingWithStats::copy_with_new_args(
      const NodeVector& new_args) const
  {
      check_new_args_count(this, new_args);
      return std::make_shared<ngraph::op::gpu::BatchNormTrainingWithStats>(
          get_eps_value(), new_args.at(0), new_args.at(1), new_args.at(2));
  }
  