code: def cleanup():
      dist.destroy_process_group()
  
file_path: wandb/tests/functional_tests/t0_main/torch/t3_ddp_basic.py
imports: import os
  import torch
  import torch.distributed
  import torch.multiprocessing
  import torch.nn
  import torch.optim
  import wandb
  from torch.nn.parallel import DistributedDataParallel
label_desc: Use image node_id 2 for calling a global function with example usage: cleanup() without return types