code: def Conv_DPW(data, depth=1, stride=(1, 1), name="", idx=0, suffix=""):
      conv_dw = Conv(
          data,
          num_group=depth,
          num_filter=depth,
          kernel=(3, 3),
          pad=(1, 1),
          stride=stride,
          name="conv_%d_dw" % (idx),
          suffix=suffix,
      )
      conv = Conv(
          conv_dw,
          num_filter=depth * stride[0],
          kernel=(1, 1),
          pad=(0, 0),
          stride=(1, 1),
          name="conv_%d" % (idx),
          suffix=suffix,
      )
      return conv
  
imports: import mxnet
label_desc: Use image node_id 2 for calling a global function with example usage: Conv_DPW(data, depth, stride, name, idx, suffix) and returns: conv