As a side note, you can specify 1 or more processors to use in SQL 2000 and
even limit it to one (and even specify which one).  This is done for
licensing and to allow the administrator better fine tuning.  In EM go to
properties for the server and you will see the choice.

-mk

Mark A. Kruger, MCSE, CFG
www.cfwebtools.com
..no more brochures!



-----Original Message-----
From: Neil Clark - =TMM= [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, April 24, 2002 4:10 AM
To: CF-Talk
Subject: RE: Performance boost with Upgrade to dual processor ??


AFAIK, Both processors are used (obviously, as the actual board is
designed to do this). It may not use the processor 100% and give you
better performance (a common misconception that 2 processers give you 2x
speed!), but for OS's which support multi-processors it does take
advantage (Win2K, NT4 DPE).

SQL Server has a multiprocessor version out of the box and DOES take
advantage of both processors out of the box.  A machine which only used
a spare processor when chip A has maxed out is pointless & inefficient,
you may as well pack it full of RAM, SCSI throuhout to help it on its
way...

My desktop machine has dual-p and I am monitoring it now, and I can
confirm that it using both chips when needed, and not as a fallover
solution.

Hope this helps!


Neil
Team Macromedia Spectra


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