SenseNova-U1 ComfyUI node support on Intel Arc / XPU
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Description
Hi,
I'm running intel/llm-scaler-omni:latest on Unraid with Intel Arc GPUs and trying to use the ComfyUI node for SenseNova-U1: https://github.com/smthemex/ComfyUI_SenseNova_U1
The node fails because it has extensive hardcoded torch.cuda calls throughout layer_streaming.py and modeling_neo_chat.py that are not compatible with XPU.
Could Intel provide either:
A patched version of this node with XPU support
Guidance on how to replace torch.cuda.Stream/Event/synchronize with XPU equivalents in PyTorch
The model itself (SenseNova-U1) seems very well suited for Intel Arc given its efficient architecture. Would love to see this supported.
Thanks
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