Search found 66 matches

by timecard
30 Sep 2023, 23:08
Forum: Input Lag / Display Lag / Network Lag
Topic: Graphs, how WDF affect on nvlddmkm and dxgkrnl
Replies: 6
Views: 2759

Re: Graphs, how WDF affect on nvlddmkm and dxgkrnl

Isn't this because every time the mouse updates it must interrupt the gpu (nvidia) to draw it on the screen, also consider trying software cursor vs hardware cursor. Use this tool for realtime (windows APIs) OR optionally use registry below. https://www.monitortests.com/forum/Thread-SoftCursor Enabl...
by timecard
23 Sep 2023, 10:08
Forum: Input Lag / Display Lag / Network Lag
Topic: is bufferbloat a thing?
Replies: 31
Views: 17426

Re: is bufferbloat a thing?

That's correct if the testing method includes timestamps in the verification process, receiver includes timestamp and that is checked etc. Otherwise you might have something that uses high resolution timestamps on send and waits till it gets response back and checks it's own time again.
by timecard
23 Sep 2023, 09:01
Forum: Input Lag / Display Lag / Network Lag
Topic: is bufferbloat a thing?
Replies: 31
Views: 17426

Re: is bufferbloat a thing?

Hope this helps. 1. BufferBloat tests are for TCP, most games use UDP. TCP can influence UDP network/system performance, load etc. 2. "netsh int tcp set global autotuninglevel=disabled" setting manipulates TCP window size behavior 3. UDP doesn't have a window size. UDP_header.jpg tcp_header.jpg 4. U...
by timecard
18 Aug 2023, 21:23
Forum: Input Lag / Display Lag / Network Lag
Topic: Human Benchmark "Reaction Time" improvement
Replies: 4
Views: 2916

Re: Human Benchmark "Reaction Time" improvement

Lower your refreshrate on your AOC Gaming 24G2ZU and retest, I'm thinking 75hz vs 240hz.
by timecard
05 Aug 2023, 09:39
Forum: Input Lag / Display Lag / Network Lag
Topic: This may solve the mouse acceleration problem that's plaguing you!
Replies: 36
Views: 17728

Re: This may solve the mouse acceleration problem that's plaguing you!

Setting HKEY_CURRENT_USER\Control Panel\Mouse\MouseSpeed="-" just defaults the value to 0 (zero). You can confirm this for yourself using this script I made which uses the official Microsoft API retrieve active mouse values via SystemParametersInfo & SPI_GETMOUSE. Reference: https://learn.microsoft...
by timecard
06 Apr 2023, 23:56
Forum: Input Lag / Display Lag / Network Lag
Topic: (INTEL ONLY) An easy way to instantly lower input latency
Replies: 72
Views: 25242

Re: (INTEL ONLY) An easy way to instantly lower input latency

This is interrupt moderation for Intel USB xhci controllers, Windows 8 and 10 both use 50 microsecond (us) interrupt moderation rate by default. It might help if you have mouse with more than 1000hz polling rate otherwise won't do much. So what benefit does it have by disabling, if it’s already 50 ...
by timecard
01 Apr 2023, 22:37
Forum: Input Lag / Display Lag / Network Lag
Topic: Hardware accelerated gpu scheduling on windows server
Replies: 3
Views: 1588

Re: Hardware accelerated gpu scheduling on windows server

You could just "delete" the related windows update services/scheduled tasks.
by timecard
01 Apr 2023, 22:34
Forum: Input Lag / Display Lag / Network Lag
Topic: (INTEL ONLY) An easy way to instantly lower input latency
Replies: 72
Views: 25242

Re: (INTEL ONLY) An easy way to instantly lower input latency

This is interrupt moderation for Intel USB xhci controllers, Windows 8 and 10 both use 50 microsecond (us) interrupt moderation rate by default. It might help if you have mouse with more than 1000hz polling rate otherwise won't do much.