From owner-freebsd-questions@FreeBSD.ORG Tue Apr 18 04:55:02 2006 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 8A14D16A400 for ; Tue, 18 Apr 2006 04:55:02 +0000 (UTC) (envelope-from backyard1454-nospam@yahoo.com) Received: from smtp105.sbc.mail.re2.yahoo.com (smtp105.sbc.mail.re2.yahoo.com [68.142.229.100]) by mx1.FreeBSD.org (Postfix) with SMTP id D6FEA43D53 for ; Tue, 18 Apr 2006 04:55:01 +0000 (GMT) (envelope-from backyard1454-nospam@yahoo.com) Received: (qmail 48983 invoked from network); 18 Apr 2006 04:55:01 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=Received:Message-ID:Date:From:Reply-To:User-Agent:X-Accept-Language:MIME-Version:To:CC:Subject:References:In-Reply-To:Content-Type:Content-Transfer-Encoding; b=KTluIQkBlF6uXVCUVWVM1SBMr5TQ/6PvhA/aMJzBL6QHTXFroJvC5UFKt6YSfJwwdklDqRxJSsXBog0npengmXCriD6QSVObW9UQoP5Wwr9RvRkuCgXRq3DnevyZJ2ooHcmDaEmF3FKqBJVhYqb38FhCCdUhSFMv4VkF3zTc5Rk= ; Received: from unknown (HELO ?192.168.0.3?) (mckeon?brian@sbcglobal.net@69.177.111.5 with plain) by smtp105.sbc.mail.re2.yahoo.com with SMTP; 18 Apr 2006 04:55:01 -0000 Message-ID: <44446F47.4010200@yahoo.com> Date: Tue, 18 Apr 2006 00:47:03 -0400 From: Brian McKeon User-Agent: Mozilla Thunderbird 1.0.2 (Windows/20050317) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Bradford Fisher References: <53599B87179DE947A3F8E90550BA89296BFF@amserver.AffidavitMaker.local> In-Reply-To: <53599B87179DE947A3F8E90550BA89296BFF@amserver.AffidavitMaker.local> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-questions@freebsd.org Subject: Re: CPUTYPE Optimizations X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: backyard1454-nospam@yahoo.com List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 18 Apr 2006 04:55:02 -0000 Bradford Fisher wrote: >Gathering information as I begin building my optimized make.conf, I >collected from my sysctl output that I'm running on an Intel Pentium(R) >4 2.53 GHz processor. I was wondering what architecture would be best >applied to the CPUTYPE flag. > >Thanks, >-Brad >_______________________________________________ >freebsd-questions@freebsd.org mailing list >http://lists.freebsd.org/mailman/listinfo/freebsd-questions >To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" > > > CPUTYPE=pentium4 or CPUTYPE=pentium4m for a mobile chip seems logical. however it depends on the type of pentium 4 you have. There is one chip with more bells and whistles (SSE3 I believe) that has a specific CPUTYPE associated with it you'd have to check out GCC's website and lookinto the -march option I know the optimized p4 has a different name from the general p4 variants, but its exact name escapes me as I only have the general run of the mill version. brian