code: def preinit():
      os.environ["DELAYED_RUNTIME_INIT"] = "1"
      mp.set_start_method("spawn")
  
file_path: tinygrad/extra/dist/__init__.py
imports: from multiprocessing.connection import Connection
  from typing import Any, Callable, List, Optional, Tuple
  from tinygrad.helpers import DEBUG, getenv
  import multiprocessing
  import os
label_desc: Use image node_id 1 for calling a global function with example usage: preinit() without return types