code: def is_available() -> bool:
      """
      Return ``True`` if the distributed package is available.
  
      Otherwise,
      ``torch.distributed`` does not expose any other APIs. Currently,
      ``torch.distributed`` is available on Linux, MacOS and Windows. Set
      ``USE_DISTRIBUTED=1`` to enable it when building PyTorch from source.
      Currently, the default value is ``USE_DISTRIBUTED=1`` for Linux and Windows,
      ``USE_DISTRIBUTED=0`` for MacOS.
      """
      return hasattr(torch._C, "_c10d_init")
  
imports: import os
  import sys
  from enum import Enum
  import pdb
  import io
  import torch
label_desc: Use image node_id 1 for calling a global function with example usage: is_available() and returns: hasattr