code: def get_node_rank() -> int:
      """Returns node rank within current distributed configuration.
      Returns 0 if no distributed configuration.
      """
      if _need_to_sync and isinstance(_model, _SerialModel):
          sync(temporary=True)
  
      return _model.get_node_rank()
  
imports: import socket
  from contextlib import contextmanager
  from functools import wraps
  from typing import Any, Callable, List, Mapping, Optional, Tuple, Union
  import torch
  from ignite.distributed.comp_models import _SerialModel, has_hvd_support, has_native_dist_support, has_xla_support, registered_computation_models
  from ignite.utils import setup_logger
label_desc: Use image node_id 11 for calling a global function with example usage: get_node_rank() and returns: _model