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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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How to see if your GPU is being used by games or a process in linux? (lemmy.zip)

submitted 2 weeks ago* (last edited 2 weeks ago) by SpiderUnderUrBed@lemmy.zip to c/linux@lemmy.ml

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Title, I am unsure if games are using my GPU or if using my CPU, or maybe my GPU through my CPU, I do not know, something is using my GPU, but I think its just KDE plasma, and I would like to know definitively how to find out

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[–] StrawberryPigtails@lemmy.sdf.org 49 points 2 weeks ago (5 children)

nvtop will show you what processes are using your GPU.

[–] HumanPenguin@feddit.uk 11 points 2 weeks ago

Thanks til. After 30+ years using Linux exclusively. That is very useful.

Admittedly GPUs were not a thing when I started. It's cool to learn new useful things. Thanks.

[–] abobla@lemm.ee 9 points 2 weeks ago

+1 for nvtop, helped me check my vram usage

[–] IrritableOcelot@beehaw.org 9 points 2 weeks ago (1 children)

...and for anyone like me who was unsure, yes it works equivalently for AMD. I think Intel as well, but I'm not sure about that.

[–] SteveTech@programming.dev 9 points 2 weeks ago* (last edited 2 weeks ago) (1 children)

The master branch works well with Intel ARC, I contributed a lot of the ARC changes. I don't think they've made it into a release yet though.

Edit: 3.2.0 has them: https://github.com/Syllo/nvtop/releases/tag/3.2.0

[–] StrawberryPigtails@lemmy.sdf.org 4 points 2 weeks ago

Thank you for your contributions!

[–] wwb4itcgas@lemm.ee 4 points 2 weeks ago

Thanks for the tip! I wasn't aware of nvtop, and I'm thoroughly pleased that's no longer the case.

[–] desktop_user@lemmy.blahaj.zone 0 points 2 weeks ago* (last edited 2 weeks ago) (1 children)

does it work for multi gpu systems?

[–] StrawberryPigtails@lemmy.sdf.org 6 points 2 weeks ago (1 children)

The screenshot in the readme suggests it does, but I couldn’t say for myself. I’m not that rich.

https://github.com/Syllo/nvtop

[–] desktop_user@lemmy.blahaj.zone 0 points 2 weeks ago

nice