diff --git a/troubleshooting/overview.mdx b/troubleshooting/overview.mdx index 62b3e7952..c933165d5 100644 --- a/troubleshooting/overview.mdx +++ b/troubleshooting/overview.mdx @@ -338,6 +338,17 @@ python main.py --force-fp16 --cpu ### Intel GPU Issues +**"Torch not compiled with CUDA enabled" error:** + +On Intel GPU systems this error does not indicate a CUDA problem and does not require reinstalling PyTorch. Intel GPUs use the XPU backend instead of CUDA. Do not follow the NVIDIA CUDA reinstallation steps above; they do not apply to Intel hardware. + +To verify your setup is working correctly: +```bash +python -c "import torch; print('XPU available:', torch.xpu.is_available())" +``` + +If `torch.xpu.is_available()` returns `True`, ComfyUI will automatically use the XPU backend. If it returns `False`, install the XPU-enabled PyTorch using one of the options below. + **Option 1: Native PyTorch XPU support (Windows/Linux):** ```bash # Install PyTorch nightly with XPU support