Author Topic: [RegistryTweak] AdditionalCriticalWorkerThreads  (Read 8527 times)

Dynaweb

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[RegistryTweak] AdditionalCriticalWorkerThreads
« on: March 02, 2006, 09:04:52 PM »
Found an incredible windows registry tweak for increasing overall multi-tasking performance.

Open "regedit" and go to:
HKLM\SYSTEM\CurrentControlSet\Control\SessionManager\Executive

Tweak AdditionalCriticalWorkerThreads to 0x10 (16)
Quote from: Microsoft
The AdditionalCriticalWorkerThreads value increases the   number of critical worker threads created for a specified work queue.   Critical worker threads process time-critical work items and have their   stack present in physical memory at all times. An insufficient number of   threads will reduce the rate at which time-critical work items are   serviced; a value that is too high will consume system resources   unnecessarily.
Start at 10 and if you find your resources maxing out, incrementally lower the value until you find a nice balance.  8 works best on my system.
« Last Edit: September 29, 2010, 05:10:57 PM by Dynaweb »
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Dynaweb

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Re: [RegistryTweak] AdditionalCriticalWorkerThreads
« Reply #1 on: December 11, 2008, 11:46:59 AM »
This tweak works in Windows 7 and Vista too :)
If you are a gamer, set  Additional Critical Worker Threads and  Additional Delayed Worker Threads to a lower setting.  If a multi-tasker, set them higher.

More info (technical) http://mba.shengwushibie.com/itbook/BookChapter.asp?id=28215
« Last Edit: June 29, 2011, 01:58:26 PM by Dynaweb »
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