docstr: Round number of filters based on depth multiplier. 
docstr_tok: ["Round","number","of","filters","based","on","depth","multiplier","."]
code: def round_repeats(repeats, global_params):
      """Round number of filters based on depth multiplier."""
      multiplier = global_params.depth_coefficient
      if not multiplier:
          return repeats
      return int(math.ceil(multiplier * repeats))
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import math
  import re
  import collections
  import paddle
  import paddle.nn
  import paddle.nn.functional
label_desc: Use image node_id 2 for calling the EffUtils obj's underlying member method code with example usage: obj.round_repeats(repeats, global_params) and returns: int, repeats