Purple spike and a skip

[DarkEmpire]

Hello!

I'm playing a while on VR index and it seems its sometime's its skip a frame or something

I have a RTX 2080 TI

And if i use a setting on developer mode its to show in game how green etc

about 0.0 of 11.1 and something its spike purple line above,enyone know why that is?

[DarkEmpire]

Edit

https://www.reddit.com/r/Vive/comments/ata70p/steam_vr_home_and_beat_saber_consistent_frame/


Found this enyone know solution?

[ntsarb]

I would try setting the GPU to "High Performance Mode" from 3D Settings, in the NVIDIA Control Panel, and configure Window to use the "Performance" Power Plan, using the Control Panel.

Also, the following utility may help you better understand if this is an issue that affects your system, i.e. not just for VR but for every latency-sensitive application:
https://www.thesycon.de/eng/latency_check.shtml

[DarkEmpire]

Thanks!.

I already have that settings on that, (maximal perfomance)

And on utility it just give a green en yellow (Absulute maximum 1046) and current latecy spik to 990 /1040

[ntsarb]

DPC up to 1000μs is not bad. Test with anti-virus disabled. Also, one-at-a-time, exit any programs running in the task bar (keyboard/mouse utilities, etc). This way, you will know if one of these causes the spike.

[DarkEmpire]

Hmm can't find source of it

[Birb]

Okay so I've had this problem for a while and I discovered it only did it when the game window was in focus on the desktop. Then found that it only happened when in full screen. Then found that disabling the riot anti-cheat "Vanguard" also fixed it. I know it's ages old but if any of these help anyone I would be happy to know.