From owner-freebsd-current@FreeBSD.ORG  Fri Jun 27 15:46:48 2003
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Date: Fri, 27 Jun 2003 15:46:47 -0700 (PDT)
From: Doug White <dwhite@gumbysoft.com>
To: Glenn Johnson <gjohnson@srrc.ars.usda.gov>
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cc: current@freebsd.org
Subject: Re: Hyperthreading
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On Fri, 27 Jun 2003, Glenn Johnson wrote:

> I have a P4 processor on order that will support hyperthreading.  I was
> wondering what the general opinion is on enabling HTT for FreeBSD-5
> (current).
>
> Thanks for any input.

man 4 smp

See the machdep.hlt_logical_cpus sysctl.

-- 
Doug White                    |  FreeBSD: The Power to Serve
dwhite@gumbysoft.com          |  www.FreeBSD.org