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Turn non_blocking off by default for xpu.

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This commit is contained in:
Simon Lui 2025-08-12 07:42:30 -07:00
parent 6c4c56dd96
commit c2f81a8556
1 changed files with 1 additions and 1 deletions
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comfy/model_management.py
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@ -954,7 +954,7 @@ def device_supports_non_blocking(device):
if is_device_mps(device): if is_device_mps(device):
return False #pytorch bug? mps doesn't support non blocking return False #pytorch bug? mps doesn't support non blocking
if is_intel_xpu(): #xpu does support non blocking but it is slower on iGPUs for some reason so disable by default until situation changes if is_intel_xpu(): #xpu does support non blocking but it is slower on iGPUs for some reason so disable by default until situation changes
return True return False
if args.deterministic: #TODO: figure out why deterministic breaks non blocking from gpu to cpu (previews) if args.deterministic: #TODO: figure out why deterministic breaks non blocking from gpu to cpu (previews)
return False return False
if directml_enabled: if directml_enabled: