code: def clear_mem_on_dev(device: core.Place, /):
      device = as_native_dev(device)
      if device.is_gpu_place():
          paddle.device.cuda.empty_cache()
  
imports: import os
  import paddle
  from typing import Optional, Union
  import time
  import ivy
  from ivy.functional.ivy.device import _shift_native_arrays_on_default_device, Profiler
  from paddle.device import core
label_desc: Use image node_id 5 for calling a global function with example usage: clear_mem_on_dev() without return types