code: def get_time_stamp():
      cur_time = time.strftime("%d-%H:%M", time.localtime())
      return cur_time
  
file_path: colossalai/examples/language/gpt/gemini/commons/utils.py
imports: import time
  from contextlib import nullcontext
  import torch
  from torch.profiler import ProfilerActivity, profile, schedule, tensorboard_trace_handler
label_desc: Use image node_id 4 for calling a global function with example usage: get_time_stamp() and returns: cur_time