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Date:      Fri, 05 May 2000 20:23:39 -0500
From:      Steve Kaczkowski <steve@inc.net>
To:        smp@csn.net, freebsd-smp@freebsd.org
Subject:   Re: General slowness with SMP
Message-ID:  <3913741B.AFE526F8@inc.net>
References:  <200005050213.UAA49217@Ilsa.StevesCafe.com>

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Ok, here's my numbers for the buildworlds, I'm not sure how this
looked on Release since I CVS'd it before doing a buildworld. Something
changed from Release to Stable though since now it looks and acts
right. I guess I'll see if I'm still getting the pauses with things,
but compile times look good..

This is the UP 4.0 STABLE kernel:

3321.344u 721.170s 1:49:22.16 61.6%     1381+1461k 27364+287916io
1423pf+0w

Here's the SMP 4.0 STABLE kernel:

3281.858u 1503.289s 1:15:40.96 105.3%   1260+1339k 27723+287900io
1437pf+0w

Looks right to me, now check this out:

> ./compile
[05-May-2000 20:20:15 ] Starting compile: Cricket version 0.72 ( Sun Jan
23 23:54:35 PST 2000 )
[05-May-2000 20:20:23 ] Processed 1267 nodes (in 740 files) in 9
seconds.

That was the thing that was taking over a minute before, what gives ??

WOW, I'm happy that it's working right, but I'd really like to know
how/why
the only thing I did was CVS the box up to stable, was there some
strange
problem with the Release SMP ?


What do you think ?

Thanks again!

-- 
Steve Kaczkowski	Time Warner Telecom IDD
steve@inc.net          	(414)908-9012
http://www.inc.net     	(603)737-9209 Fax


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