A computer components & hardware forum. HardwareBanter

If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

Go Back   Home » HardwareBanter forum » General Hardware & Peripherals » General
Site Map Home Register Authors List Search Today's Posts Mark Forums Read Web Partners

How to set Level 2 cache for 1mb and 2mb CPU's!



 
 
Thread Tools Display Modes
  #1  
Old March 1st 05, 02:47 PM
Chris
external usenet poster
 
Posts: n/a
Default How to set Level 2 cache for 1mb and 2mb CPU's!

in your start bar go to RUN type in REGEDIT then navigate to Memory
management as described below, double click the entry and change the DWORD
value to suit your CPU.

HKEY_LOCAL_MACHINE = SYSTEM = CurrentControlSet = Control = Session
Manager = Memory Management

SecondLevelDataCache
for 256kB Level 2 Cache = 0
for 512kB Level 2 Cache = 200
for 1024kB Level 2 Cache = 400
for 2048kB Level 2 cache = 800


Chris
Technical director CKCCOMPUSCRIPT
Apple Computers, Intel, Roland audio, ATI, Microsoft, Sun Solaris, Cisco and
Silicone Graphics.
Wholesale distributor and specialist audio visual computers and servers
FREE SUPPORT @,
http://www.ckccomp.plus.com/site/page.HTM



  #2  
Old March 1st 05, 03:33 PM
Mike Walsh
external usenet poster
 
Posts: n/a
Default


If I recall correctly this works only for L2 cache on the system bus and not for integral L2 cache that has been common since the Pentium 2.

Chris wrote:

in your start bar go to RUN type in REGEDIT then navigate to Memory
management as described below, double click the entry and change the DWORD
value to suit your CPU.

HKEY_LOCAL_MACHINE = SYSTEM = CurrentControlSet = Control = Session
Manager = Memory Management

SecondLevelDataCache
for 256kB Level 2 Cache = 0
for 512kB Level 2 Cache = 200
for 1024kB Level 2 Cache = 400
for 2048kB Level 2 cache = 800

Chris
Technical director CKCCOMPUSCRIPT
Apple Computers, Intel, Roland audio, ATI, Microsoft, Sun Solaris, Cisco and
Silicone Graphics.
Wholesale distributor and specialist audio visual computers and servers
FREE SUPPORT @,
http://www.ckccomp.plus.com/site/page.HTM


--
Mike Walsh
West Palm Beach, Florida, U.S.A.
  #3  
Old March 1st 05, 03:43 PM
Alex Fraser
external usenet poster
 
Posts: n/a
Default

"Chris" wrote in message
...
in your start bar go to RUN type in REGEDIT then navigate to Memory
management as described below, double click the entry and change the
DWORD value to suit your CPU.

HKEY_LOCAL_MACHINE = SYSTEM = CurrentControlSet = Control = Session
Manager = Memory Management

SecondLevelDataCache


"This is not related to the hardware; it is only useful for computers with
direct-mapped L2 caches. Pentium II and later processors do not have
direct-mapped L2 caches." -- http://support.microsoft.com/kb/q183063/

Alex


  #4  
Old March 1st 05, 04:00 PM
[ste parker]
external usenet poster
 
Posts: n/a
Default

Alex Fraser wrote:
"Chris" wrote in message
...

in your start bar go to RUN type in REGEDIT then navigate to Memory
management as described below, double click the entry and change the
DWORD value to suit your CPU.

HKEY_LOCAL_MACHINE = SYSTEM = CurrentControlSet = Control = Session
Manager = Memory Management

SecondLevelDataCache



"This is not related to the hardware; it is only useful for computers with
direct-mapped L2 caches. Pentium II and later processors do not have
direct-mapped L2 caches." -- http://support.microsoft.com/kb/q183063/


I was reading about this, and other "recommended" tweaks, when
researching pagefile sizing on a website which pointed out the various
inaccuracies and occasional tweaking myths, but I can't find the site
again for the life of me.....

--
[ste]
 




Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT +1. The time now is 06:47 AM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004-2024 HardwareBanter.
The comments are property of their posters.