Date: Thu, 15 Nov 2007 22:07:32 -0600 From: Tim Daneliuk <tundra@tundraware.com> To: FreeBSD Mailing List <freebsd-questions@freebsd.org> Subject: Re: unimpressive buildworld time Message-ID: <473D1784.1040901@tundraware.com> In-Reply-To: <200711151935.10550.freebsd@dfwlp.com> References: <b41c75520711140856m3b082903l2378140d8cd394cb@mail.gmail.com> <473B6AF1.4010604@smo.de> <473B6C63.9060407@gmail.com> <200711151935.10550.freebsd@dfwlp.com>
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Jonathan Horne wrote: > On Wednesday 14 November 2007 03:45:07 pm Aryeh M. Friedman wrote: >>> 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" :-) >> With no -j and running gnome and doing other things in the foreground >> (watching a avi) 1 hr 3 mins on a e6850 w/ 4 gig (amd64) > > p4 540 3.2GHz, 1GB ram: > > -------------------------------------------------------------- >>>> World build completed on Thu Nov 15 19:15:05 CST 2007 > -------------------------------------------------------------- > > real 63m8.635s > user 102m44.096s > sys 10m44.889s > [root@athena /usr/src]# > > heh, i have appropriately renamed the thread. :) with -j 8 > > cheers, My Pentium-D 3G DualCore w/2G memory and a pretty vanilla SATA drive does buildworld and 3 different kernels in 68 minutes wall time building 6.3-PRE (aka -STABLE) using -j20. -- ---------------------------------------------------------------------------- Tim Daneliuk tundra@tundraware.com PGP Key: http://www.tundraware.com/PGP/
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