From owner-freebsd-questions@FreeBSD.ORG Tue Mar 4 10:09:35 2008 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 34DAD1065685 for ; Tue, 4 Mar 2008 10:09:35 +0000 (UTC) (envelope-from pprocacci@datapipe.com) Received: from fmailhost06.isp.att.net (fmailhost06.isp.att.net [204.127.217.106]) by mx1.freebsd.org (Postfix) with ESMTP id 2BCE48FC14 for ; Tue, 4 Mar 2008 10:09:35 +0000 (UTC) (envelope-from pprocacci@datapipe.com) Received: from [10.5.21.122] (adsl-241-161-249.bna.bellsouth.net[74.241.161.249]) by isp.att.net (frfwmhc06) with ESMTP id <20080304100934H0600cpvqge>; Tue, 4 Mar 2008 10:09:34 +0000 X-Originating-IP: [74.241.161.249] Message-ID: <47CD1FDC.9090007@datapipe.com> Date: Tue, 04 Mar 2008 04:09:32 -0600 From: "Paul A. Procacci" User-Agent: Thunderbird 2.0.0.12 (Windows/20080213) MIME-Version: 1.0 To: Robert Huff References: <47CC940B.5000400@123.com.sv> <47CC9BC0.1090408@datapipe.com> <18380.40222.870279.279849@jerusalem.litteratus.org> <20080304034416.1ae48519@gumby.homeunix.com.> <18380.53126.160647.421844@jerusalem.litteratus.org> In-Reply-To: <18380.53126.160647.421844@jerusalem.litteratus.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: RW , freebsd-questions@freebsd.org Subject: Re: RAM not recognized X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 04 Mar 2008 10:09:35 -0000 Robert Huff wrote: > RW writes: > > >> And also bear in mind that amd64 uses memory less efficiently >> than i386 >> > > Would you care to elaborate? (A pointer will do.) > > > > Robert Huff > > > _______________________________________________ > 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" > The only 'less efficient' thing 64-bit programs have, are larger pointers as well as other potenial data items. Though I'm not sure I'd consider this 'less efficient'. Ok, so we have larger binaries and a bit more ram usage for the aforementioned, but isn't that all? I'd guess to say yes, and if it is, then that's not so bad. In fact, I don't think I'd even call is an inefficiency. My 2 cents.