code: def get_caller_func(frame=3):
      import sys
  
      return sys._getframe(frame).f_code.co_name
  
file_path: H2O/h2o_flexgen/benchmark/third_party/DeepSpeed/deepspeed/utils/comms_logging.py
imports: import math
  from deepspeed.utils import log_dist
label_desc: Use image node_id 1 for calling a global function with example usage: get_caller_func(frame) and returns: sys