Date: Wed, 14 Nov 2007 22:38:57 +0100 From: Philipp Ost <pj@smo.de> To: Scott Oertel <freebsd@scottevil.com> Cc: FreeBSD Stable <freebsd-stable@freebsd.org>, Claus Guttesen <kometen@gmail.com> Subject: Re: impressive buildworld time Message-ID: <473B6AF1.4010604@smo.de> In-Reply-To: <473B4F25.5090501@scottevil.com> References: <b41c75520711140856m3b082903l2378140d8cd394cb@mail.gmail.com> <473B4F25.5090501@scottevil.com>
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Scott Oertel wrote: > Claus Guttesen wrote: > >>Hi. >> >>Just installed a new DL360 with 8 cores at 2.33 Ghz and 8 GB ram and >>15K rpm sas-disks. When I installed the beta2 from cd 'make -j 9 >>buildworld' took approx. 20 min. After a recompile of userland and >>kernel and switch to ULE it went down to: >> >> >> >>>>>World build completed on Wed Nov 14 17:44:08 CET 2007 >>>>> >> >>-------------------------------------------------------------- >>3552.428u 1298.485s 16:15.89 497.0% 6156+1325k 25257+8117io 3368pf+0w >> >>Not very scientific and only one run but none the less my fastest >>buildworld time ever on FreeBSD. :-) >> >> > > I got it built in 8 minutes on this Dual Quad Core Xeon (hw.model: > Intel(R) Xeon(R) CPU E5345 @ 2.33GHz) > I used -j10 i believe. Impressive ;-) My main machine (with an Athlon XP @ 2GHz) takes ~2 hours to build kernel and world (I use a script to do that). My other box is running -CURRENT and takes ~11 hours to build kernel and world (Celeron 500...). Just to supply some numbers that "go the other direction" :-) Philipp -- www.familie-ost.info/~pj
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