From owner-freebsd-current  Wed Mar 11 03:04:47 1998
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In-Reply-To: <Pine.NEB.3.96.980310221303.22043A-100000@shadow.worldbank.org>
Date: Wed, 11 Mar 1998 12:04:07 +0100 (MET)
Organization: university of bayreuth
From: Werner Griessl <croot@btp1da.phy.uni-bayreuth.de>
To: "Alok K. Dhir" <adhir@worldbank.org>
Subject: RE: Amazing :-)
Cc: Daniel Ingber <ingber@worldbank.org>, current@FreeBSD.ORG
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On 11-Mar-98 Alok K. Dhir wrote:
> 
> I just enabled softupdates on all filesystems except root on my SMP
> -current machine (dual 300Mhz Pentium II, Adaptec 2940UW SCSI, 256MB RAM). 
> The "make world" time just went from ~6 hours to 2 hours 20 mins.
> 
> That is one hell of a performance increase!
> 
> Al
> 
> 
> 
> To Unsubscribe: send mail to majordomo@FreeBSD.org
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----------------------------------
E-Mail: Werner Griessl <croot@btp1da.phy.uni-bayreuth.de>
Date: 11-Mar-98
Time: 11:46:47

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This is a "buildworld" from today on a single P-II/266 with 128MB,
src=async,noatime on a <IBMDCAS-34330 S65A> 4134MB (5400rpm) on NCR(SCSI)
obj=async,noatime on a <FUJITSU MPA3035ATU> 3337MB 32-bit, multi-block-32 IDE
Building is with profile,without tcl,without installworld from a clean objtree.

#!/bin/csh
chflags -R noschg /usr/obj/*
rm -rf /usr/obj/*
find /usr/src/ -name obj -type l | xargs rm
echo 'Begin doit.world '`date`
make -DNOTCL buildworld >& world.log.`hostname -s`
echo 'End   doit.world '`date`

Begin doit.world Wed Mar 11 10:12:11 CET 1998
End   doit.world Wed Mar 11 11:42:29 CET 1998


Werner


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