fix #1558

src/llmtuner/extras/misc.py

@@ -66,8 +66,7 @@ def count_parameters(model: torch.nn.Module) -> Tuple[int, int]:
 
 def get_current_device() -> str:
     import accelerate
-    from accelerate import Accelerator
-    dummy_accelerator = Accelerator()
+    dummy_accelerator = accelerate.Accelerator()
     if accelerate.utils.is_xpu_available():
         return "xpu:{}".format(dummy_accelerator.local_process_index)
     else: