this post was submitted on 07 Dec 2023
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Linux

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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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[–] [email protected] 29 points 11 months ago (3 children)

A typical Linux distro, especially lightweight and simpler ones like Arch, will of course be better than a bloated OS, like Pop or Windows. The only problem with Linux distros might be the choice of tools - X and AMD will work much better overall than Wayland and Nvidia.
Just that many people may have an Nvidia GPU before deciding to use Linux, and some people just prefer to use Wayland over X for literally everything else.

My PC with Wayland + Nvidia has so many problems with gaming, especially flickering and performance, while my Laptop with Wayland + integrated Intel graphics has no problems at all - even in games, that I wonder if Nvidia + Wayland still really sucks ass or if my GPU is just broken. Currently there's a bug where frames are 'switched' somehow, so it's not Frame 1, Frame 2, ... Frame n, but Frame 1, Frame 3, Frame 2, Frame 5, Frame 6, Frame 4 etc.
I expect it to be fixed by an update of nvidia in the future, but there are always such bugs.

[–] [email protected] 17 points 11 months ago

That frame issue is because of the fact that Nvidia uses "explicit sync" and AMD/Intel use "implicit sync" - XWayland is built to only support implicit syncing for now (Nvidia is trying to get it changed), and since most games right now run under XWayland... Along with a ton of apps of course.

Until then, that issue won't be resolved sadly. It's what finally pushed me to get an AMD card since the issue has been open for over a year with a ton of back and forth.

[–] [email protected] 8 points 11 months ago* (last edited 11 months ago) (1 children)

especially flickering and performance

If my experience is any indicator, your GPU is fine :(. Any chance you're using mixed display scalings? I've got an RTX 3050 eGPU for my Plasma/Wayland laptop, and for the most part it actually works fairly smoothly (albeit more slowly compared to windows), but if I try to run a game at a higher resolution than my monitor (used by Plasma for mixed scaling) I get constant flashing/frame shifting, but when I drop it down to the native 1080p it starts working again

As a side note, X and eGPUs do not play well together, but Wayland is literally plug and play after installing the drivers--I can even hot plug/unplug as long as nothing's using the GPU!

[–] [email protected] 3 points 11 months ago

I played around with scaling a bit, but removed the commands in my sway config afterwards. I do have different screen resolutions tho.

[–] [email protected] 3 points 11 months ago (1 children)

How your performance with X11?

[–] [email protected] 3 points 11 months ago (1 children)

the proprietary drivers work pretty great on X11 for me

[–] [email protected] 3 points 11 months ago

Same, except the most recent update causes random bouts of lag, but rolling back to 535 works for now.

Just curious about the other persons since they only mentioned Wayland