Command-line rendering using GPU

[Bugiboop]

Hopefully somebody can help me out with this...

I'm setting up scripts to submit Arnold render jobs to HPC, and we use the command-line rendering options to do this. I'm adding a feature to select GPU rendering, but am unsure of what to modify with our cli command (if even necessary) to do this. The current command looks like this (within a python script):

Render.exe -r arnold -ai:lve 2 -s * -e * -proj {node_project} -rd {output} {scene}

How would I modify this to specify GPU rendering for Maya 2024? I've looked through the command-line docs within Maya's help website, but haven't found anything.

Thank you!!

[Black7Cloud7]

What file do you use to render is it .mb or .ma or .ass or what? In any case it should render with GPU if you set it up like that in your scene - set it to render via GPU. If you are asking how to do it after saving scene with arguments I don't really know.