def METHOD_NAME(use_npu):
    """
    Log error and exit when set use_npu=true in paddlepaddle
    version without paddle-custom-npu installed.
    """
    err = "Config use_npu cannot be set as true while you are " \
          "using paddlepaddle version without paddle-custom-npu " \
          "installed! \nPlease try: \n" \
          "\t1. Install paddle-custom-npu to run model on NPU \n" \
          "\t2. Set use_npu as false in config file to run " \
          "model on other devices supported."
    try:
        if use_npu and not 'npu' in paddle.device.get_all_custom_device_type():
            logger.error(err)
            sys.exit(1)
    except Exception as e:
        pass