Feature: Intel ARC GPU support with IPEX (#1204)

* Initial Intel ARC support with IPEX

* Fix infer

* Fix train model

* Cleanup

* Cleanup

* Update README

* Make pylint happy

* Move dataloader fix to hijacks

* Fix torch.linalg.solve

* Fix SDP

* Add has_xpu to config.py

* Revert return_xpu fix

infer/lib/rmvpe.py

@@ -2,6 +2,14 @@ import pdb, os
 
 import numpy as np
 import torch
+try:
+    #Fix "Torch not compiled with CUDA enabled"
+    import intel_extension_for_pytorch as ipex # pylint: disable=import-error, unused-import
+    if torch.xpu.is_available():
+        from infer.modules.ipex import ipex_init
+        ipex_init()
+except Exception:
+    pass
 import torch.nn as nn
 import torch.nn.functional as F
 from librosa.util import normalize, pad_center, tiny