Micro stuttering no matter what *fixed*

[Marsson]

I've been trying out to find the cause for this issue for days. The game stutters a lot, even though the framerate never drops below 60. I run the game at ultra with everything maxed, at 4K, and the game reports a constant 60 fps.

I've tried lower different settings, and that helps for a few seconds, but then the game starts stuttering again. I even moved the game to a fast SSD, and the issue persists.

My specs:

i7 4770k @ 4.2ghz, liquid cooled.
GTX 1080 ti @ 1900mhz, running around 60c.
16GB RAM 1600mhz
Win 10, latest update.

Have anyone else ever had this issue? It's really impacting the fun I have with the game :( Would love to be able to fix it. No other game I play has the same issues that Doom has.

[🅱🅾🆁🅶]

Can you do a test. Lower your resolution to 1440p or even 1080. Does the issue still persist?

[Marsson]

🅱🅾🆁🅶 の投稿を引用：

Can you do a test. Lower your resolution to 1440p or even 1080. Does the issue still persist?

Yeah, I lowered it to 1080p with no difference. If I uncap the fps at 4K with all settings maxed it hovers around 80-90, so it shouldn't be a question of too low specs.

[🅱🅾🆁🅶]

Marsson の投稿を引用：

🅱🅾🆁🅶 の投稿を引用：

Can you do a test. Lower your resolution to 1440p or even 1080. Does the issue still persist?

Yeah, I lowered it to 1080p with no difference. If I uncap the fps at 4K with all settings maxed it hovers around 80-90, so it shouldn't be a question of too low specs.

Yes your PC is beyond spec which is why it's weird.

In my experience microstutters that are not performance related( meaning frames don't go down at all as stutter occurs ) are cause by refresh rates, vsync, and in rare cases mouse polling rates ( only for people with really old 125hz mice).

I would experiment with you vsync and refresh rate settings. Make sure everything Matchest your monitor etc.

Also try switching from Vulkan to Opengl. I know vulkan is better but it's just for testing purposes.

If nothing works then I wonder if it's more about some background service of program conflicting withe the game.

[Marsson]

🅱🅾🆁🅶 の投稿を引用：

Marsson の投稿を引用：

Yeah, I lowered it to 1080p with no difference. If I uncap the fps at 4K with all settings maxed it hovers around 80-90, so it shouldn't be a question of too low specs.

Yes your PC is beyond spec which is why it's weird.

In my experience microstutters that are not performance related( meaning frames don't go down at all as stutter occurs ) are cause by refresh rates, vsync, and in rare cases mouse polling rates ( only for people with really old 125hz mice).

I would experiment with you vsync and refresh rate settings. Make sure everything Matchest your monitor etc.

Also try switching from Vulkan to Opengl. I know vulkan is better but it's just for testing purposes.

If nothing works then I wonder if it's more about some background service of program conflicting withe the game.

Yeah, I tried switching vsync on and off, and it didn't fix the issue. I'm also playing the game on my 4K tv which supports 60fps. This is really weird since all the other games I play/played worked just fine. I did find some other threads mentioning micro stutters, but I found no solution. I wonder if it's driver related...

[Marsson]

I've tried reinstalling gpu drivers, tried to update dx (no need) and tried different settings. It doesn't help and I even got a ctd :-( verified the files, and nothing was wrong with it... This is really driving me nuts.

[IXForza]

Try disabling the in game vsync and turn it on in the nvidia control panel and then using fraps or something cap the game at 60 fps, that's what I do when I have micro stutter in a game and usually gets rid of it. ( sorry for my bad English)

[Marsson]

IXForza の投稿を引用：

Try disabling the in game vsync and turn it on in the nvidia control panel and then using fraps or something cap the game at 60 fps, that's what I do when I have micro stutter in a game and usually gets rid of it. ( sorry for my bad English)

Yeah I tried that. I also activated the highest performance-setting in the game to see if that told me anything. Some parts of the graph is red, and I wonder if that points to something being wrong.

http://imgur.com/a/PcNDL A picture I took.

[[Nod]L3g1oN]

Going to put a list up the few importand tweaks you have to do when you play any fps game.

https://portforward.com/router.htm - for manualy setup ports.

Removal of Xbox on windows - https://www.youtube.com/watch?v=rxJzQsDGDp0 depending on game 20-30 fps increase.

Launch windows CMD as administrator run the following comand lines in it. for hitreg

start cmd.exe /c netsh int tcp set global chimney=enabled

start cmd.exe /c netsh int tcp set global initialRto=2000

start cmd.exe /c netsh int tcp set global rsc=enabled

start cmd.exe /c netsh int tcp set global dca=enabled (Windows 7 Only)

start cmd.exe /c netsh int tcp set global netdma=enabled (Windows 7 Only)

start cmd.exe /c netsh int tcp set global autotuninglevel=normal

start cmd.exe /c netsh int tcp set global congestionprovider=ctcp (Windows 7 Only)

start cmd.exe /c netsh int tcp set global ecncapability=enabled

Going aditional Control Panel\Network and Internet\Network Connections
on network adapter disable IPv6 - to improve multiplayer gameplay.

Then Check windows firewall - Control Panel\System and Security\Windows Firewall\Allowed apps

Sometime you have manualy to put games in the firewall.

Now for Doom go game folder you have a opel gl exe and a vulkan doom exe run each of them see which one runs better.

or use steam launch command (+r_renderAPI 0) on the game you can change the 0 to 1 and back.

Sometime you have to manualy instal vulkan here link https://vulkan.lunarg.com

[Marsson]

Elghinyr の投稿を引用：

Going to put a list up the few importand tweaks you have to do when you play any fps game.

https://portforward.com/router.htm - for manualy setup ports.

Removal of Xbox on windows - https://www.youtube.com/watch?v=rxJzQsDGDp0 depending on game 20-30 fps increase.

Launch windows CMD as administrator run the following comand lines in it. for hitreg

start cmd.exe /c netsh int tcp set global chimney=enabled

start cmd.exe /c netsh int tcp set global initialRto=2000

start cmd.exe /c netsh int tcp set global rsc=enabled

start cmd.exe /c netsh int tcp set global dca=enabled (Windows 7 Only)

start cmd.exe /c netsh int tcp set global netdma=enabled (Windows 7 Only)

start cmd.exe /c netsh int tcp set global autotuninglevel=normal

start cmd.exe /c netsh int tcp set global congestionprovider=ctcp (Windows 7 Only)

start cmd.exe /c netsh int tcp set global ecncapability=enabled

Then Check windows firewall - Control Panel\System and Security\Windows Firewall\Allowed apps

Sometime you have manualy to put games in the firewall.

Now for Doom go game folder you have a opel gl exe and a vulkan doom exe run each of them see which one runs better.

or use steam launch command (+r_renderAPI 0) on the game you can change the 0 to 1 and back.

Sometime you have to manualy instal vulkan here link https://vulkan.lunarg.com

I tried updating to the latest vulkan drivers (1.0.49 or something) and the game reports using 1.0.42, and it crashes a few seconds after loading the level. I even tried downloading the whole game again during the night, and it didn't help.

*edit* It's not related to Vulkan, but if I switch render mode in the game and let the game restart it crashes no matter which mode I use. If I manually change and quit the game, it works the next time I start it, but both render modes stutter in the same way :(

[[Nod]L3g1oN]

That means something on your system windows got messed up or windows registry.Cause if you have problems that means some software - netframeworks or other windows aplications stuff is not running what Doom needs to get the game running.

[Marsson]

Elghinyr の投稿を引用：

That means something on your system windows got messed up or windows registry.Cause if you have problems that means some software - netframeworks or other windows aplications stuff is not running what Doom needs to get the game running.

Still it performs just fine, 80-100 fps maxed out at 4K with vsync disabled, and it's the only game that stutters at a completely locked 60fps. When the uhd tv accidentally reset to 50hz it played just fine at 50fps. Something's off...

[[Nod]L3g1oN]

Look if you using windows 10 the latest curator or deveoloper update.What we had few weeks ago on windows 10 messed for loots of people the gaming expirience.We kinda beta test windows 10 hate it!Cause it constantly sneaks some smals updates tweaks without my permision even when i disable all that stuff it still instals something updates.Recent i manualy removed XBOX crap form windows with powershell now its intergrated in system.Cant even remove it and have no control to shut it off.That thing even nukes me down lowers my fps on some games.

[Marsson]

Elghinyr の投稿を引用：

Look if you using windows 10 the latest curator or deveoloper update.What we had few weeks ago on windows 10 messed for loots of people the gaming expirience.We kinda beta test windows 10 hate it!Cause it constantly sneaks some smals updates tweaks without my permision even when i disable all that stuff it still instals something updates.Recent i manualy removed XBOX crap form windows with powershell now its intergrated in system.Cant even remove it and have no control to shut it off.That thing even nukes me down lowers my fps on some games.

Yeah that's what I thought too, but I seemed to have fixed it by pure luck. I played on my uhd tv that's hooked to my PC, and I had picked the option to show it on the second screen. I just went ahead and switched the uhd tv to the main monitor in windows, and now it flows a lot better.

[[Nod]L3g1oN]

Thats nice to hear me personaly i use the HDMI on graphic card with my tv and its showing a loot better pefomance then my Monitor to play the game.

[casablanca]

You need to set V-sync to adaptive or on