Date: Fri, 14 Mar 2003 12:46:11 +0200 From: "Petri Helenius" <pete@he.iki.fi> To: <freebsd-smp@FreeBSD.ORG>, "Nicolas Kowalski" <Nicolas.Kowalski@imag.fr> Subject: Re: SMP and Hyperthreading Info Message-ID: <021101c2ea16$ee9d46e0$932a40c1@PHE> References: <XFMail.20030313175533.jhb@FreeBSD.org> <vqollziz29d.fsf@imag.fr>
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> Just a question : is there a way (kernel option ?) to disable > Hyperthreading, so that FreeBSD only uses two physical CPUs ? > > I am running FreeBSD 4.8-RC on a Compaq ML370 dual-Xeon, and disabling > HT in the BIOS has no effect. > Not yet, but there´s supposed to be one soon. Meanwhile, source is your friend. Pete To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message
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