code: def _mp_fn(index):
      # For xla_spawn (TPUs)
      main()
  
file_path: H2O/h2o_flexgen/benchmark/third_party/transformers/examples/legacy/run_language_modeling.py
imports: import logging
  import math
  import os
  from dataclasses import dataclass, field
  from glob import glob
  from typing import Optional
  from torch.utils.data import ConcatDataset
  import transformers
  from transformers import CONFIG_MAPPING, MODEL_WITH_LM_HEAD_MAPPING, AutoConfig, AutoModelWithLMHead, AutoTokenizer, DataCollatorForLanguageModeling, DataCollatorForPermutationLanguageModeling, DataCollatorForWholeWordMask, HfArgumentParser, LineByLineTextDataset, LineByLineWithRefDataset, PreTrainedTokenizer, TextDataset, Trainer, TrainingArguments, set_seed
  from transformers.trainer_utils import is_main_process
label_desc: Use image node_id 3 for calling a global function with example usage: _mp_fn(index) without return types