From owner-freebsd-current@FreeBSD.ORG Tue Nov 16 05:06:49 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E4B7116A4CE for ; Tue, 16 Nov 2004 05:06:49 +0000 (GMT) Received: from mail.gmx.net (mail.gmx.de [213.165.64.20]) by mx1.FreeBSD.org (Postfix) with SMTP id E1DF443D31 for ; Tue, 16 Nov 2004 05:06:48 +0000 (GMT) (envelope-from michaelnottebrock@gmx.net) Received: (qmail 29659 invoked by uid 65534); 16 Nov 2004 05:06:47 -0000 Received: from pD9E24053.dip.t-dialin.net (EHLO lofi.dyndns.org) (217.226.64.83) by mail.gmx.net (mp019) with SMTP; 16 Nov 2004 06:06:47 +0100 X-Authenticated: #443188 Received: from [192.168.8.4] (lofi@kiste.my.domain [192.168.8.4]) (authenticated bits=0) by lofi.dyndns.org (8.12.10/8.12.10) with ESMTP id iAG56epa027754 (version=TLSv1/SSLv3 cipher=RC4-MD5 bits=128 verify=NO); Tue, 16 Nov 2004 06:06:41 +0100 (CET) (envelope-from michaelnottebrock@gmx.net) From: Michael Nottebrock To: freebsd-current@freebsd.org Date: Tue, 16 Nov 2004 06:06:32 +0100 User-Agent: KMail/1.7 References: <200411160308.10451.michaelnottebrock@gmx.net> <20041115.204608.13771454.imp@bsdimp.com> <20041116041103.GA28063@odin.ac.hmc.edu> In-Reply-To: <20041116041103.GA28063@odin.ac.hmc.edu> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart2005381.ZneMmbErJP"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200411160606.39998.michaelnottebrock@gmx.net> X-Virus-Scanned: by amavisd-new cc: alex.wilkinson@dsto.defence.gov.au cc: "M. Warner Losh" Subject: Re: Detection of HTT X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Nov 2004 05:06:50 -0000 --nextPart2005381.ZneMmbErJP Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Tuesday, 16. November 2004 05:11, Brooks Davis wrote: > There are also > some early P4s that set the HTT flag but only have one core. That's > valid since all the flag means is that you have the extra instruction > which says how many cores you have. I'm pretty sure that doens't apply > to 2.8GHz CPUs though. P4s without HTT are/were available in the 1.3-2.8 GHz range (HTT actually w= as=20 introduced quite late in non-Xeon P4s). =2D-=20 ,_, | Michael Nottebrock | lofi@freebsd.org (/^ ^\) | FreeBSD - The Power to Serve | http://www.freebsd.org \u/ | K Desktop Environment on FreeBSD | http://freebsd.kde.org --nextPart2005381.ZneMmbErJP Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (FreeBSD) iD8DBQBBmYrfXhc68WspdLARAnSgAJ9fDwcJIPUd9WoANeCo+bEb1RxbbgCgmWfn Xkik4egPvQGJFFbV7hCh1tg= =y4Us -----END PGP SIGNATURE----- --nextPart2005381.ZneMmbErJP--