code: def get_device_from_id(device_id: tp.Optional[int]) -> Device:
      """Gets the device from an ID integer.
  
      Args:
          device_id (int or None): The ID of the device which this function
              returns.
      """
      if device_id is not None:
          if device_id >= 0:
              check_cuda_available()
              return Device(int(device_id))
      return DummyDevice
  
imports: import binascii
  import functools
  import itertools
  import os
  import threading
  import time
  import typing
  import warnings
  import numpy
  import six
  import chainer
  from chainer import _backend
  from chainer.backends import _cpu
  from chainer.backends import intel64
  from chainer.configuration import config
  from chainer import types
  import chainerx
label_desc: Use image node_id 2 for calling a global function with example usage: get_device_from_id(device_id) and returns: DummyDevice, Device