code: def set_device(device):
      env_info = get_sys_env()
      if (
          "gpu" in device
          and env_info["Paddle compiled with cuda"]
          and env_info["GPUs used"]
      ):
          place = device
      elif "xpu" in device and paddle.is_compiled_with_xpu():
          place = device
      elif "npu" in device and paddle.is_compiled_with_custom_device(
          "npu"
      ):
          place = device
      elif "mlu" in device and paddle.is_compiled_with_custom_device(
          "mlu"
      ):
          place = device
      else:
          place = "cpu"
      paddle.set_device(place)
      logger.info("Set device: {}".format(place))
  
imports: import os
  import contextlib
  import tempfile
  import random
  from urllib.parse import urlparse, unquote
  import yaml
  import numpy
  import paddle
  import cv2
  from paddleseg.utils import logger, seg_env, get_sys_env
  from paddleseg.utils.download import download_file_and_uncompress
label_desc: Use image node_id 4 for calling a global function with example usage: set_device(device) without return types