1.51 webui run cpu mode?

[pinea00]

I installed the latest version of webUI 1.51 and the result is that cuda torch is automatically downloaded. It can only be executed in CPU mode?? When user-webui.bat is executed, NVIDIA driver was found?? How to let the party execute the GPU mode (I didn't change any settings) ~~thanks.

[lshqqytiger]

We detect NVIDIA driver by finding nvidia-smi.exe which is a part of it.
If you have installed NVIDIA driver on your PC, you may have it.
You can specify which torch backend will be used by adding --backend ... in commandline arguments. (like --backend directml)

[pinea00]

it works~thank you