text: # Copyright 2021 Samsung Electronics 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.
  # =============================================================================
  
  from . import measure
  from ..p_utils import get_layer_metric_array
  
  
  @measure('l2_norm', copy_net=False, mode='param')
  def get_l2_norm_array(net, inputs, targets, mode, split_data=1):
      return get_layer_metric_array(net, lambda l: l.weight.norm(), mode=mode)
  