code: def get_xpu_device_type(x):
      name = torch.xpu.get_device_name(x.device.index)
      if name.startswith("Intel(R) Arc(TM) A"):
          return "arc"
      elif name.startswith("Intel(R) Arc(TM)"):
          return "mtl"
      elif name.startswith("Intel(R) Data Center GPU Flex"):
          return "flex"
      elif name.startswith("Intel(R) Data Center GPU Max"):
          return "pvc"
      else:
          return "others"
  
file_path: BigDL/python/llm/src/bigdl/llm/transformers/utils.py
imports: import os
  from transformers.modeling_utils import _add_variant
  from ..utils.common import invalidInputError
  from typing import Union
  import torch
  from torch import nn
  import logging
label_desc: Use image node_id 8 for calling a global function with example usage: get_xpu_device_type(x) and returns: str, str, str, str, str