Sorry... That should have read "...make use of 2GB on a 32bit windows
box...."

-Mark

-----Original Message-----
From: Mark Kruger [mailto:[email protected]] 
Sent: Wednesday, May 20, 2009 12:49 PM
To: cf-talk
Subject: RE: (ot) Page Faults


Michael,

It's not strictly true that "windows can't address more than 2gb".  Windows
cannot address more than 2gb of contiguous memory address space. That
certainly affects the JVM to be sure because the JVM needs contiguous space
to run. But you CAN make use of more than 2GB on a 32gb windows box. For
example, you can put  32Gigs on it and run 24 instances of ColdFusion in
multi-server mode - each with a contiguous block of memory (see what I
mean). As for SQL server, windows and SQL work together hand in glove on
memory and adding more will almost certainly help MSSQL. That may or may not
solve your problem, but it's important to know in any case :) Finally,
windows 64 bit has freed itself from the "contiguous block" shackle that has
bound it lo these many years. 

-Mark



Mark A. Kruger, CFG, MCSE
(402) 408-3733 ext 105
www.cfwebtools.com
www.coldfusionmuse.com
www.necfug.com

-----Original Message-----
From: Michael Muller [mailto:[email protected]]
Sent: Wednesday, May 20, 2009 12:34 PM
To: cf-talk
Subject: Re: (ot) Page Faults


BTW, I have 2gb on the machine already. Is it worth bumping up to 3 or 4? I
know that at one point Windows couldn't address more than 2gb of ram, but I
think that's no longer the case, though it is for CF (unless CF8 can now
address more than 2gb?).

Mik 





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