[slurm-users] Use gres to handle permissions of /dev/dri/card* and /dev/dri/renderD*?

Mgr. Martin Pecka peckama2 at fel.cvut.cz
Tue Oct 20 20:58:15 UTC 2020


Pinging this topic again. Nobody has an idea how to define multiple 
files to be treated as a single gres?

Thank you for help,

Martin Pecka

Dne 4.9.2020 v 21:29 Martin Pecka napsal(a):

> Hello, we want to use EGL backend for accessing OpenGL without the 
> need for Xorg. This approach requires access to devices /dev/dri/card* 
> and /dev/dri/renderD* . Is there a way to give access to these devices 
> along with /dev/nvidia* which we use for CUDA? Ideally as a single 
> generic resource that would give permissions to all three files at once.
>
> Thank you for any tips.
>


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