At the Allaire CF Developers Conference in DC in 2000, they ran a side by
side comparison on identical Compaq computers comparing CF6 (called Neo
then) against CF 4.5.  The script found all the prime numbers between 1 and
100,000 or something like that.  What I do remember is that CF 4.5 took
something over 12 seconds and Neo took like 4.5 seconds.  Now, it's possible
that the test was Neo vs. CF 5 but I can't remember for sure.  I do know
that CF 5 had not been released yet.

Dave


----- Original Message -----
From: "Ben Johnson" <[EMAIL PROTECTED]>
To: "CF-Talk" <[EMAIL PROTECTED]>
Sent: Wednesday, July 24, 2002 6:49 PM
Subject: RE: ColdFusion MX performance brief now available


> > I was comparing the dual Linux to the quad Windows setup.
>
> I'm not a systems expert, but perhaps someone else can confirm this.  As
far
> as I can remember from what I have read, 4 500Mhz processors do not equal
1
> 2000Mhz.  The computing cost to push certain tasks or threads to certain
> processors can take quite a bit of cycles.  Take a look at the data for
the
> Win2K boxes.  The pages per minute with one processor is half of the
number
> of pages with four processors.  Once you start changing the number of
> processors, you add all sorts of factors such as how the SMP is handled
and
> what not.
>
> Although I would be interested to see a comparison between Linux and
Win2K,
> I personally don't think it really matters.  If somebody knows Linux,
stick
> with Linux.  If you know Windows, stay with that.  A couple hundred extra
> page hits shouldn't warrent switching over your entire system to something
> different.
>
>
>
> Ben Johnson
>
> 
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