code: def main(run_experiment):
      # parse command-line arguments:
      args = parse_args()
  
      if args.multiprocess:
          launcher = MultiProcessLauncher(
              args.world_size, run_experiment, args
          )
          launcher.start()
          launcher.join()
          launcher.terminate()
      else:
          run_experiment(args)
  
file_path: CrypTen/examples/bandits/membership_inference.py
imports: import argparse
  import logging
  import os
  import pickle
  import examples.util
  import torch
  import visdom
  from examples.multiprocess_launcher import MultiProcessLauncher
label_desc: Use image node_id 6 for calling a global function with example usage: main(run_experiment) without return types