Merge branch 'cast_intel' of https://github.com/simonlui/ComfyUI

comfy/model_management.py

@@ -488,6 +488,8 @@ def cast_to_device(tensor, device, dtype, copy=False):
     elif tensor.dtype == torch.bfloat16:
         if hasattr(device, 'type') and device.type.startswith("cuda"):
             device_supports_cast = True
+        elif is_intel_xpu():
+            device_supports_cast = True
 
     if device_supports_cast:
         if copy: