fix(diffusers/xpu): Set device to XPU and ignore CUDA request when on Intel

Signed-off-by: Richard Palethorpe <[email protected]>

Author: richiejp

backend/python/diffusers/backend.py

@@ -38,9 +38,7 @@
 FRAMES = os.environ.get("FRAMES", "64")
 
 if XPU:
-    import intel_extension_for_pytorch as ipex
-
-    print(ipex.xpu.get_device_name(0))
+    print(torch.xpu.get_device_name(0))
 
 # If MAX_WORKERS are specified in the environment use it, otherwise default to 1
 MAX_WORKERS = int(os.environ.get('PYTHON_GRPC_MAX_WORKERS', '1'))