From owner-freebsd-performance@FreeBSD.ORG Sun Feb 18 21:13:00 2007 Return-Path: X-Original-To: freebsd-performance@freebsd.org Delivered-To: freebsd-performance@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 9C78C16A400 for ; Sun, 18 Feb 2007 21:13:00 +0000 (UTC) (envelope-from vdemart1@tin.it) Received: from smtp5.aruba.it (smtpd2.aruba.it [62.149.128.207]) by mx1.freebsd.org (Postfix) with SMTP id D2F5313C49D for ; Sun, 18 Feb 2007 21:12:59 +0000 (UTC) (envelope-from vdemart1@tin.it) Received: (qmail 28194 invoked by uid 89); 18 Feb 2007 20:46:17 -0000 Received: by simscan 1.1.0 ppid: 28181, pid: 28190, t: 0.0952s scanners: clamav: 0.88.4/m:40/d:1722 Received: from unknown (HELO ?10.155.100.8?) (82.55.234.173) by smtp5.aruba.it with SMTP; 18 Feb 2007 20:46:17 -0000 From: vittorio To: freebsd-performance@freebsd.org, freebsd-questions@freebsd.org Date: Sun, 18 Feb 2007 21:45:54 +0000 User-Agent: KMail/1.9.5 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200702182145.55275.vdemart1@tin.it> X-Spam-Rating: smtp5.aruba.it 1.6.2 0/1000/N Cc: Subject: Howto prelink to boost performance X-BeenThere: freebsd-performance@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Performance/tuning List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 Feb 2007 21:13:00 -0000 In an openbsd ML I have read that it is possible for a desktop instalation to improve the performance by using the prelinking ability of openbsd similar to that of linux. here the key sentence:"........ prelinking... can be enabled using `ldconfig -P /usr/bin /usr/sbin /usr/local/bin /usr/local/sbin /usr/X11R6/bin'. This should result in a noticeable speed increase, especially on programs with lots of loaded libraries ...................." (mozilla, firefox, etc.) In freebsd 6.2 the option -P doesn't seem to exist for ldconfig. How could I - under freebsd - get the same result (prelink I mean!)? Ciao Vittorio