code: def parse_args():
      parser = argparse.ArgumentParser(
          description="Set network parameters for benchmark test."
      )
      parser.add_argument(
          "--profile_filename",
          type=str,
          default="profile_matmul_20iter.json",
      )
      parser.add_argument("--iter_num", type=int, default=100)
      parser.add_argument(
          "--begin_profiling_iter", type=int, default=50
      )
      parser.add_argument("--end_profiling_iter", type=int, default=70)
      return parser.parse_args()
  
imports: from __future__ import print_function
  import mxnet
  import argparse
  import time
label_desc: Use image node_id 1 for calling a global function with example usage: parse_args() and returns: parser