code: def tpu_is_available() -> bool:
      if importlib.util.find_spec("torch_xla") is not None:
          return True
      return False
  
imports: import inspect
  import os
  import importlib
  import torch
  from typing import Optional, Union
  from torch.profiler import ProfilerActivity
  from torch.profiler import profile
  import ivy
  from ivy.functional.ivy.device import _shift_native_arrays_on_default_device, Profiler
label_desc: Use image node_id 8 for calling a global function with example usage: tpu_is_available() and returns: False, True