code: def clear_cached_mem_on_dev(device: str, /):
      return None
  
imports: import os
  import time
  import logging
  import numpy
  from typing import Union, Optional, Any
  import ivy
  from ivy.functional.ivy.device import Profiler
label_desc: Use image node_id 4 for calling a global function with example usage: clear_cached_mem_on_dev() and returns: None