From owner-freebsd-hackers Wed Nov 5 11:12:22 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id LAA29968 for hackers-outgoing; Wed, 5 Nov 1997 11:12:22 -0800 (PST) (envelope-from owner-freebsd-hackers) Received: from crh.cl.msu.edu (crh.cl.msu.edu [35.8.1.24]) by hub.freebsd.org (8.8.7/8.8.7) with ESMTP id LAA29962 for ; Wed, 5 Nov 1997 11:12:20 -0800 (PST) (envelope-from henrich@crh.cl.msu.edu) Received: (from henrich@localhost) by crh.cl.msu.edu (8.8.7/8.8.7) id OAA15779; Wed, 5 Nov 1997 14:12:18 -0500 (EST) (envelope-from henrich) Message-ID: <19971105141218.13444@crh.cl.msu.edu> Date: Wed, 5 Nov 1997 14:12:18 -0500 From: Charles Henrich To: Julian Elischer Cc: freebsd-hackers@freebsd.org Subject: Re: FreeBSD shines..[Fwd: Re: semaphore speed] References: <199711051547.KAA11748@crh.cl.msu.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.84 In-Reply-To: ; from Julian Elischer on Wed, Nov 05, 1997 at 09:34:46AM -0800 X-Operating-System: FreeBSD 2.2.5-RELEASE X-PGP-Fingerprint: 1024/F7 FD C7 3A F5 6A 23 BF 76 C4 B8 C9 6E 41 A4 4F Sender: owner-freebsd-hackers@freebsd.org X-Loop: FreeBSD.org Precedence: bulk On the subject of Re: FreeBSD shines..[Fwd: Re: semaphore speed] > > FreeBSD 2.2.2 on a 200MHz pentium > > fcntl: 3.16579 secs > > ipc: 2.63504 secs > > Linux 2.0.30 on a PPro200 > > fcntl: 12.2177 secs > > ipc: 50.4559 secs > [Julian Elischer] results with FBSD-current on PPro200 > UP kernel: > fcntl: 10.735 secs > ipc: 9.17823 secs > SMP kernel: > fcntl: 17.8355 secs > ipc: 9.10841 secs My results on a P-II/300 (2.2.5-RELEASE): NPROCS=60 NSEMS=20 NUMOPS=10000 fcntl: 7.13272 secs ipc: 5.9866 secs -Crh Charles Henrich Michigan State University henrich@msu.edu http://pilot.msu.edu/~henrich