scommander2

Yes, it should be applied to Win 10 and 11 according to: Overview about power and performance tuning for the Windows Server | Microsoft Learn For me, I have both CPMAXCORES and CPMINCORES to be decimal 100. To find out the registry UUIDs for two GUIDs, CPMAXCORES and CPMINCORES : powercfg -qh for these two keywords. EDIT: Bitsum ParkControl can verify the core parking/unparking.

Beside PL, the process affinity can be set though Task manager->Details->[select dcs.exe]->[click mouse right button for "set affinity] With the script: : : set CPU affinity to the process : : Binary to Decimal at https://www.rapidtables.com/convert/number/hex-to-decimal.html : For example for 12 P-Cores : Binary = 1111111111111111 : Decimal = 4095 : "1" - select : "0" - not select : powershell.exe "$process = Get-Process \"dcs\"; $process.ProcessorAffinity = 4095"

instead of disabling E-Cores, why not set dcs.exe to be bounded with all P-Cores alone. Let E-Cores take care the background processes to reduce the system context switches within P-Cores.

Yup, "Freesync" may be or may not be compatible with Nvidia GPU. But, can NVCP detect the monitor G-Sync available?

Is it possible that selects all P-Cores for dcs.exe from Task Manger Process affinity? This test is to ensure that DCS runs in P-Cores only even though DCS has made P-Cores for the render/common cores and E-Cores for IO cores. Another test is to disabled Power management so that all CPUs will run in the full power, and it is the final resort.

Hi, I am wondering when if F-14 carries the paveway II/III bombs without LANTIRN, and what I can do: 1. buddy laser targeting 2. CCIP/CCRP (I can do the dumb bomb instead, why I need paveway for?) What else I can do? Thanks.

With the following instant action and an window popped out for the script error: null null null null

Question: Is DCS required all CPU core unparked?

I am wondering that core parking is enabled once to limit the load one on CPU?!

I guess the logo is used the Window Dialog with the focus to block the focus on other windows. I am used to leave my PC alone while launching DCS.... Good catch!!

I think that ""eye candy" is the keyword what I am searching for since DCS MT is truly utilized CPU multi cores fully. Again, thanks for all comments, replies and discussions and I wish that I could mark all comments as "Solution" and I have to mark one for "eye candy" I am on 2D rather than VR is in the most of times, and I did few changes to make the CPU bound always to maintain the reasonable/stable FPS. I guess that more new CPUs will be introduced next year and they are able to make better performance in ST/MT so that GPU is no longer the bottleneck.

a dumb question: All (or most) DCS computing tasks are done at CPU not GPU (not CNN, or DLSS stuff)? Right?

Hi @Hiob, thanks for the comments and replies and I need time to re-think about the suggestions.

I saw a 8-month-old YouTube video that the author tested ReBar/Smart Access Memory on/off with the most of the triple A title games for the results. He mentioned one thing about if the game is not natively supported by Nvidia, then ReBar/Nvidia drive enable may not take the advantage at all. In other words, ReBar on/off will not make different. I guess DCS is not natively supported by Nvidia, right?

Hi, I would like to understand more about CPU bound vs. GPU bound, and what are pros and cons? In order to gain or get a stable FPS, should DCS use CPU bound more than GPU bound or vice versa? Or, how to balance them? Or, it has to depend on the physical hardware? Thanks.

Thank @draconus for pointing the exact option rather than dumping the entire options.

What is the option "rBAR - Intel CPU Exclusion" for?

It's Nvidia Profile inspector for Nvidia GPU.

Thx!!

Very confuse the above reply with the topic subject.

Wow, how can it be happened?! Where was the change discovered? Launcher or DCS setting? I have the 4K 3840x2160 monitor, and the resolution/refresh rate got changed from my Windows 11 because my Nvidia driver was corrupted. After the driver reinstalled, everything was okay.

There is currently an issue between RB and ED, and not sure that ED can take this wish list according to the following thread:

It's interesting.. and I am on 5.5.3 without an issue so far.

It is nice!!

Are we contributing the global warmings due to heat from CPU/GPU because of running DCS constantly? No way!! LOL