code: def get_fauxpool(num_workers, init_worker=None, closing=True):
      pool = FauxPool(processes=num_workers, initializer=init_worker)
      return contextlib.closing(pool) if closing else pool
  
file_path: autodist/examples/benchmark/utils/recommendation/popen_helper.py
imports: import contextlib
  import multiprocessing
  import multiprocessing.pool
label_desc: Use image node_id 3 for calling a global function with example usage: get_fauxpool(num_workers, init_worker, closing) and returns: unknown