Search found 262 matches

by pox02
01 Apr 2022, 01:14
Forum: Niche Issues Affecting Latency — Electrical, Interference, EMI, Unexpected Causes, etc.
Topic: mouse input lag FIXED
Replies: 31
Views: 19240

Re: mouse input lag FIXED

u fix it by switch to new motherboard the reason of this is clock generator ic some boards have really bad/faulty clock generator ic that cause noise unsynchronization in pcie/cpu/usbs/audio u can read here about Oscillator/Crystal https://blog.bliley.com/perfect-quartz-crystal-oscillator-4-key-ques...
by pox02
21 Mar 2022, 16:20
Forum: Input Lag / Display Lag / Network Lag
Topic: Z690 usb/timer issue
Replies: 60
Views: 24405

Re: Z690 usb/timer issue

https://www.ti.com/tool/USB-REDRIVER-EVM
phpBB [video]


;)
by pox02
27 Jan 2022, 20:30
Forum: Input Lag / Display Lag / Network Lag
Topic: Games feel sluggish in fullscreen compared to windowed
Replies: 8
Views: 8627

Re: Games feel sluggish in fullscreen compared to windowed

disable mmcss

sc config MMCSS start=disabled
sc stop MMCSS

to revert

sc config MMCSS start=auto
sc start MMCSS
by pox02
13 Jan 2022, 16:52
Forum: Input Lag / Display Lag / Network Lag
Topic: Replace QPC to RDTSC Timer in games
Replies: 26
Views: 23878

Re: Replace QPC to RDTSC Timer in games

My Final update of RDTSC is using RDTSCP which more efficiently now we back to use SetThreadAffinityMask in core 0 since without its can cause drift time and loops in cores reduce the freq to 1 microsecond more efficiently Enjoy the best timer :D RDTSC + CPUID (in reverse order, here) to flush the p...
by pox02
11 Jan 2022, 10:04
Forum: Input Lag / Display Lag / Network Lag
Topic: Replace QPC to RDTSC Timer in games
Replies: 26
Views: 23878

Re: Replace QPC to RDTSC Timer in games

i would like to avoid SetProcessAffinityMask/ SetThreadAffinityMask and change freq more for much more stable rdtsc i suggest use processhacker taskmgr process lasso and disable core 0 there much better LONGLONG GetFrequency(DWORD sleepTime) { LARGE_INTEGER fq, st, ed; QueryPerformanceFrequency(&fq)...
by pox02
09 Jan 2022, 20:04
Forum: Input Lag / Display Lag / Network Lag
Topic: useplatformtick and/or disabledynamictick on mouse input lag
Replies: 75
Views: 88786

Re: useplatformtick and/or disabledynamictick on mouse input lag

hpet disable in bios so its return to RTC which is the best


Image
by pox02
09 Jan 2022, 09:47
Forum: Input Lag / Display Lag / Network Lag
Topic: Replace QPC to RDTSC Timer in games
Replies: 26
Views: 23878

Re: Replace QPC to RDTSC Timer in games

my final fix for rdtsc

To prevent this the programmer must serialize the the instruction queue. This can be done by inserting a serializing instruction like CPUID instruction before the RDTSC instruction

Code: Select all

.code
  GetCycleCount proc
    cpuid
    rdtsc
    ret
  GetCycleCount endp
end
by pox02
31 Dec 2021, 23:53
Forum: Input Lag / Display Lag / Network Lag
Topic: Replace QPC to RDTSC Timer in games
Replies: 26
Views: 23878

Re: Replace QPC to RDTSC Timer in games

i would like to update code so u guys get more game feeling by using the function QueryThreadCycleTime enjoy :D LONGLONG GetFrequency(DWORD sleepTime) { LARGE_INTEGER fq, st, ed; QueryPerformanceFrequency(&fq); QueryPerformanceCounter(&st); QueryThreadCycleTime(GetCurrentThread(), &st); LONGLONG be...