Gunfreak

My problem doesn't seem to be the same. I made a completely empty mission, FPS good, CPU usage seems normal, CPU temp normal When I hit play It's also normal My problem does not seem to be related to high CPU temps or CPU problems, temps never go over 70 even on the missions that run at 7FPS Having tested empty missions, and mission with 100s of units, something seem to have happened with AI logic, suddenly AI ground unit movement tax the system 100 of times more than it did before the patch. Before the patch a mission ran fine with 400 units moving and shooting, after the patch same mission gives me 7FPS. And it seems to be related to AI logic usage. Which is fine, AI does use resources, always has been, but there is no reason the same mission should run fine before the patch, but not after.

Have the team found that my problem (less than 10fps and no GPU) use is related? Also again asking for the previous version to be added to steam. So I can play and confirm it was the latest update that broke my game.

I tried a complete reinstall, no reason it should work, and it didn't I have 100+ until I hit play, and go into the cockpit then the FPS falls to 6-9

It's obvious that not deleting fox isn't crap out the entire game. There is something deep dark evil here. Something Cthulhuesk in the DCS world.

I'm sure Temetre is right. And i got some kinda odd variation of this problem If i could have reverted back to the previous version. It would be easy enough to check.

I get this score when benchmarking the CPU Everything seems in order

I ran 3D mark, and I get the same score as always, granted that is mostly GPU based, but the CPU clock speed is normal, over 5ghz when needed

indeed I have, no change. I'm now reinstalling the whole damn thing, all 1.4TB of it after deleting the install folder. That is literally the last thing I can try. 1. I've tried repair, 2. Tried deleting fxo and metashader 3. Tried to rename Savegames/DCS 4. tried to turn of core parking. 5. tried like 20 different settings options 6. tried to reset Nvidia control settings 7. tried flat and VR, both give sub 10fps.

I did not, but that isn't an issue since nothing else is affected, only DCS, only after the last patch, no other game or application is affected, just DCS

I've tied it all, nothing works. The open xr failures are just because I didn't run the game in VR for the log This is how the game ran 2 weeks ago This is how it runs now Some random script file doesn't do that, especially since that scrip file was there 2 weeks ago when the game ran fine It's the patch from ED that broke the game.

This is what my DCS is like now. This is what my system does while DCS mission is running This is how it runs in 2D This is the exact same mission, I flew a couple of weeks ago, this is in VR. The No changes to the mission at all. It went from running perfect to being completely unplayable. No other games are affected.

But i don't see very high CPU temperatures. When i start a mission. Once i hit play. My CPU runs at like 30-40% no major increase in heat as i can see. And my GPU is idling at 30C.

Can ED add the previous DCS version to steam as a selectable option. I can not play the game at all as it is now, and since I don't know when a fix for the performance bug will come, if ED could add the previous version to steam(like with the 2.5 version) then I could revert back and actually play the game.

It would be cool. It's a lot of work making it by hand. And also often the track doesn't work. And you'll find your aircraft shooti at air. But should be 65% speed. 50% is too slow. My most watched video(by a huge margin) is a 10 minute long Gun cam montage. But i used another sim for that.

Ah. Ok. Then there is hope. I was afraid I very unique problem. And would be left behind if that more common bug was fixed. So I guess I'll just have to wait. Have others reported FPS as low as 5? I've seen other report big fps drops. But haven't seen talk about sub 10 fps.

One thing is CPU load. But why would that cause my GPU to idle? It's literally sitting at 10-20% usage and 30C so just idling. Not engaged at all .

That's what the AI always says. This is not some minor performance bug, it has broken the game. my GPU is idle during gameplay. We aren't talking 10 or even 20 FPS drop, we are talking 120+ FPS drop. It's broken.

dcs.log

Finally tested the game today. Patch completely broke my game. Missions i used to get 70+ fps in vr and 120 fps in 2d now has 5-9fps. CPU bound with just 30%CPU usage and next to no use of GPU at all. I've done all the basic stuff and more exotic stuff to fix it. But it's completely broken.

Updated drivers no help. Did integrity check on steam, 4 files was redownloaded no help. Reset settings in Nvidia control panel no help. Went into bios to make sure the game couldn't use integrated GPU. No help. No other games are affected, 3D mark gives the same score as last week. I did notice that when DCS loads to the main menu, it takes 2-3 seconds for Multiplayer to become available, this has usually been instantaneous. If this is related i do not know. Mission editor works perfectly. And it seems DCS uses more GPU in menus. But once the mission starts. My GPU goes down to 5-15% and has a temperature of 30-40C, so not working at all in the game

Tried to play today for the first time after the update, I get 5-10FPS and I'm CPU bound with 30% CPU power. Before the update I had this mission running smooth at 70FPS in VR and 120 in flat. Now I have 9 FPS in flat and 5 in VR. I've done the basic delete meta shader, fxo, I have no mods installed, never had mods installed on this install ever. It seems it uses very little of any GPU power All other games work exactly as they should an always have. I'm now verifying the installation in steam and updating the NVidia driver, don't know what else to do

So no F4E in the mission generator if you set SEAD and cold war 47 to 70 or 71 to 91? Does this mission generator use the over strict time restriction from the regular mission editor? Which is quite useless in regular mission editor, but even more useless in the mission generator. Don't find the F4 even in 71 to 91 in ground attack?

Then that is good news. No more DLSS swapping

But they've updated to DLSS 310.2.1.0 not DLSS4?

Right now there is no suppression effect. But if you would add to the trigger that bullets, bombs, rockets hitting the ground could activate a trigger (like hold fire for set amount of seconds) then we could simulate strafing etc giving a suppression effect.