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#26 2021-11-01 22:11:16
- seth
- Member
- Registered: 2012-09-03
- Posts: 51,608
Re: Poor performance with non-free Nvidia drivers.[KDE Compositor Issue]
It reportedly did for the other user w/ similar symptoms (but different HW), but it's perfectly possible that those are different problem w/ the kwin compositor 
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#27 2021-11-02 02:19:56
- Nan123
- Member
- Registered: 2021-01-24
- Posts: 83
Re: Poor performance with non-free Nvidia drivers.[KDE Compositor Issue]
It reportedly did for the other user w/ similar symptoms (but different HW), but it's perfectly possible that those are different problem w/ the kwin compositor
Oh, damn. Unless you have anything else I'm out of ideas.
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#28 2021-11-02 06:58:42
- seth
- Member
- Registered: 2012-09-03
- Posts: 51,608
Re: Poor performance with non-free Nvidia drivers.[KDE Compositor Issue]
Try to disable vsync in the compositor settings and/or (but esp. if that helps)
/etc/X11/xorg.conf.d/20-nvidia.conf
Section "Device"
Identifier "Default nvidia Device"
Driver "nvidia"
Option "TripleBuffer" "True"
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#29 2021-12-18 22:20:39
- Nan123
- Member
- Registered: 2021-01-24
- Posts: 83
Re: Poor performance with non-free Nvidia drivers.[KDE Compositor Issue]
Try to disable vsync in the compositor settings and/or (but esp. if that helps)
/etc/X11/xorg.conf.d/20-nvidia.confSection "Device" Identifier "Default nvidia Device" Driver "nvidia" Option "TripleBuffer" "True" EndSection
I just reinstalled Arch and this issue seems to still persist, along with this, audio issues such as crackling are happening when I do something as minor as load a website. I think this might be a KDE issue.
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#30 2021-12-19 15:02:56
- seth
- Member
- Registered: 2012-09-03
- Posts: 51,608
Re: Poor performance with non-free Nvidia drivers.[KDE Compositor Issue]
I think this might be a KDE issue.
Try to disable vsync in the compositor settings
Though
audio issues such as crackling are happening when I do something as minor as load a website
Sounds like pulseaudio/pipewire/userspace doesn't get enough CPU time for audio processing - How's the CPU load of the system? Do you maybe run GL on a software emulation (glxinfo -B)?
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