code: def get_pipeline_model_parallel_split_rank():
      """Return my rank for the pipeline model parallel split rank."""
      global _PIPELINE_MODEL_PARALLEL_SPLIT_RANK
      return _PIPELINE_MODEL_PARALLEL_SPLIT_RANK
  
imports: from typing import Tuple, Optional
  import warnings
  import os
  import torch
  from apex.transformer.log_util import get_transformer_logger
  from apex.transformer._ucc_util import HAS_UCC
label_desc: Use image node_id 35 for calling a global function with example usage: get_pipeline_model_parallel_split_rank() and returns: _PIPELINE_MODEL_PARALLEL_SPLIT_RANK