From owner-freebsd-chat Sun Aug 25 16:08:07 1996 Return-Path: owner-chat Received: (from root@localhost) by freefall.freebsd.org (8.7.5/8.7.3) id QAA18930 for chat-outgoing; Sun, 25 Aug 1996 16:08:07 -0700 (PDT) Received: from dympna (dympna.lgc.com [134.132.73.254]) by freefall.freebsd.org (8.7.5/8.7.3) with SMTP id QAA18925 for ; Sun, 25 Aug 1996 16:08:04 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by dympna (950413.SGI.8.6.12/950213.SGI.AUTOCF) via SMTP id SAA17641 for ; Sun, 25 Aug 1996 18:07:33 -0500 Date: Sun, 25 Aug 1996 18:07:33 -0500 (CDT) From: Rob Snow X-Sender: rsnow@dympna To: freebsd-chat@freebsd.org Subject: My worldstone numbers Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-chat@freebsd.org X-Loop: FreeBSD.org Precedence: bulk One of my more relaxing projects this weekend was trying to optimize my worldstone numbers, I fairly happy with my improvement (from 6900sec). My Hardware: P6-233/256 cache / Natoma / 64MB EDO 2940 / (sd0) ST1080N / (sd1) ST15230N My Config: 2.2-801-SNAP AHC_TAGENABLE, AHC_SCBPAGE_ENABLE, AUTO_EOI_1&2, SYSV stuff /usr/src on sd1 async /usr/obj on sd0 async /usr also on sd0 async TMPDIR=/tmp, /tmp is MFS make.conf options = -O -pipe My Run: cd /usr/src make clean make depend /usr/bin/time make world Results: 4670.28 real 3059.12 user 796.72 sys Comments: I had a dang cron job kick off in the middle, however, it only ran for 23.89 real. GENERIC builds in 187sec. This setup was 100sec faster than having /usr/obj and /usr/src on the same faster (sd1) drive. I'll need to borrow another drive from work (preferably 7200rpm) and a 512k P6 (or 2 if the SMP code'l run on my MB) and try to better these numbers. All in all, it was a quite nice diversion. -Rob