Just heads up aperantly nvidia driver causing high latency if display running at 8 bit which very common since most dispays use 8bit especally at higher refreshrates.
Ive been Been using and this does seem to help.
https://old.reddit.com/r/nvidia/comment ... iscussion/
https://www.nvidia.com/Download/Find.aspx?lang=en-us
edit
If anyone intested NVIDIA developer drivers 510.06 out just installed
https://old.reddit.com/r/nvidia/comment ... rcequadro/
so far so good with 510.06 BTW on windows 11 GPU power high perfromance with10900k/3080/240hz1440 and 8k mouse doom eternal 1440 150-240fps ive alt tab bunch times and swich fullscreen /windowed trying trigger higher DPC seem great so far
Nvidia Driver 471.96 Adresses high DPC issues
Nvidia Driver 471.96 Adresses high DPC issues
Last edited by 3xil3 on 02 Sep 2021, 12:09, edited 12 times in total.
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Re: Nvidia Driver 471.96 Adresses high DPC issues
Thanks for the post!
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Re: Nvidia Driver 471.96 Adresses high DPC issues
Very interesting obscure latency issue -- thanks for relaying this.
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Re: Nvidia Driver 471.96 Adresses high DPC issues
Not finding the drivers. Latest I'm seeing is 471.68
EDIT: Nm, had to go through a different channel than my usual download link. Gottem
EDIT: Nm, had to go through a different channel than my usual download link. Gottem
Re: Nvidia Driver 471.96 Adresses high DPC issues
What was the issue to begin with? Why did it cause a high DPC and at what point would it?
Re: Nvidia Driver 471.96 Adresses high DPC issues
Just download any 457 version
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Re: Nvidia Driver 471.96 Adresses high DPC issues
> Some apparent driver latency spikes are actually due to smi's in bios, which go unnoticed and show that random drivers are at fault, sometimes it hits the graphics driver. (... a bit out of context, but might be worth knowing)BTRY B 529th FA BN wrote: ↑01 Sep 2021, 06:40Can you link any credible resources for this claim? Is there a database for DPC latency w/Nvidia drivers?
Thanks!
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Re: Nvidia Driver 471.96 Adresses high DPC issues
Good to know!aerin wrote: ↑01 Sep 2021, 07:39> Some apparent driver latency spikes are actually due to smi's in bios, which go unnoticed and show that random drivers are at fault, sometimes it hits the graphics driver. (... a bit out of context, but might be worth knowing)BTRY B 529th FA BN wrote: ↑01 Sep 2021, 06:40Can you link any credible resources for this claim? Is there a database for DPC latency w/Nvidia drivers?
Thanks!
If I recall correctly one has to ask for a custom bios that's SMI free? Am I remembering that correctly?