Date: Tue, 16 Nov 2004 06:06:32 +0100 From: Michael Nottebrock <michaelnottebrock@gmx.net> To: freebsd-current@freebsd.org Cc: "M. Warner Losh" <imp@bsdimp.com> Subject: Re: Detection of HTT Message-ID: <200411160606.39998.michaelnottebrock@gmx.net> In-Reply-To: <20041116041103.GA28063@odin.ac.hmc.edu> References: <200411160308.10451.michaelnottebrock@gmx.net> <20041115.204608.13771454.imp@bsdimp.com> <20041116041103.GA28063@odin.ac.hmc.edu>
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[-- Attachment #1 --] 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 was introduced quite late in non-Xeon P4s). -- ,_, | Michael Nottebrock | lofi@freebsd.org (/^ ^\) | FreeBSD - The Power to Serve | http://www.freebsd.org \u/ | K Desktop Environment on FreeBSD | http://freebsd.kde.org [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (FreeBSD) iD8DBQBBmYrfXhc68WspdLARAnSgAJ9fDwcJIPUd9WoANeCo+bEb1RxbbgCgmWfn Xkik4egPvQGJFFbV7hCh1tg= =y4Us -----END PGP SIGNATURE-----help
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