Performance boost for most games.

@Anomander

Try this one
http://www.mediafire.com/download/aiudd2j3at03j12/LargePage_util.zip
MD5 hash for zip-file: 99BBC60FFCFA3FB8575A19C138E12C81

I rewrote the code which enumerates subkeys, so that it should skip faulty subkeys.
If you will get error then you still do not have full permissions on "Image File Execution Options" key.

 

boy oh boy, this loaded so smoothly and is listing all the executables that I have in the registry (before it was showing just 3 I guess because of the error it stopped) and now it's 10 and 2 of them disabled. To me it looks perfect. Thank you very much for the effort!

 

Thank you for the QA work. Because of you app became more robust and reliable.

 

Will this util work with UPX compressed exes?

 

Any boost for cod warzone?

 

It should. When compressed exe-file is loaded it has to be un-compressed.

PS And utility works with registry. The tweak itself works with image loader (executable file loader).

 

del

 

The search pane has its own button "Add". You have to check the needed exe-files in search panel and then click "Add" button in upper right corner.
The button "Add" on the left pane is for manual adding of exe-file names to registry.

 

del

 

In the search text box you have to type the path of the folder where to search for exe-files.
Then you have to click the "Search" button - that should start the search of exe-files in typed folder.
Then you have to check the needed exe-files (found during the search) and click the "Add" button.

If you know the name of exe-file you can type it on the left pane and click "Add" button on the left pane - without any search.

PS
And 7-zip has its own setting for large page tweak.

 

Thanx, now I figured out how to add.

 

Aha, now its working, thanks

 

I've been tinkering with this.

Seems like you can just tag executables with the large page loader flag. Which is a shame, if the exe is mostly just a loader that reels in a shitload of DLLs, that'll still use small pages. Which is the case with a lot of games, where tons of third party libraries with sophisticated functionality are used and could probably profit from that.

 

Just applying this setting to ntoskrnl.exe and svchost.exe lowerd my dpc latency by a decent and reliable margin using LatencyMon.

 

no it didn't.

 

No idea about the large page setting affecting those specifically, but I took those same two executable and disabled all exploit protections on them, and it cut my highest-reported latency (ntoskrnl) in-half (800 to 400).

 

how did you disable exploit protections?
1. Btw what`s the best way to see if utility works - what benchmark or simple game should I run to see difference?
2 .So is it true that Win exes will benefit from the flag as mentioned above?

 

Windows Security, and somewhere in there is a page for Exploit protection. On the first tab there will be settings for things like Control Flow Guard and ALSR, and there's another tab for Programs. Click Programs, and you can manually add exploit settings for individual applications.

In my case, I set a custom app on the program name "ntoskrnl.exe", toggled-on all the settings (override system settings), and made sure they were all set to off.

I don't believe I really noticed a different in any other games/apps, but I set those overrides for every game and VR app I use just to feel a bit better I used LatencyMon to see overall system DPC latency.

 

pointless.

 

Pointless how?

Real-world, I notice no difference. But LatencyMon seemed to report about half the latency with 4 tests with reboots.