code: def get_mean(self, names, normalizer=1.0, reset=True):
      ...
  
imports: import time
  from numpy import mean
  from deepspeed.utils.logging import log_dist
  from deepspeed.accelerator import get_accelerator
label_desc: Use image node_id 5 for calling the NoopTimer obj's underlying member method code with example usage: obj.get_mean(names, normalizer, reset) without return types