Dual GPU support working?

[fliberdygibits]

I've got a tesla K80 passed to docker. Both GPUs are visible inside the container but SD only sees on in the settings. Is there something extra I need to do or is it only single GPU currently?

[AbdBarho]

Which UI are you using? you may have to specify additional cli args to tell the ui which gpu to use.

As far as I know, you can't use both gpus simultaneously to generate images, but maybe I am mistaken.

[fliberdygibits]

Sygil-sl I think. Is it just not capable of using 2 GPUs even if it sees them? Also running in docker, what cli args are we talking about? the docker run command used to spin it up?

[AbdBarho]

See if any of the configs here match your needs:

https://github.com/Sygil-Dev/sygil-webui/blob/master/configs/webui/webui_streamlit.yaml

you can then overwrite this file with what you want:
https://github.com/AbdBarho/stable-diffusion-webui-docker/blob/master/services/sygil/userconfig_streamlit.yaml

We should make configuration much more flexible than this, but there has been no demand for it.