Date: Sat, 1 Oct 2005 13:56:09 +0300 From: Giorgos Keramidas <keramida@ceid.upatras.gr> To: hshh <hunreal@gmail.com> Cc: freebsd-questions@freebsd.org Subject: Re: Can I disable HyperThreading in OS? Message-ID: <20051001105609.GB2921@flame.pc> In-Reply-To: <9b6b59500510010319k479e5085o8d122b0799e006f3@mail.gmail.com> References: <9b6b59500510010319k479e5085o8d122b0799e006f3@mail.gmail.com>
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On 2005-10-01 18:19, hshh <hunreal@gmail.com> wrote: > I have a dual XEON smp box. There is option about disable HTT in bios, but > it can't work. It's still display 4 cpu in my OS. > Can I disablt HTT in OS directly? I am running FreeBSD 4.11. I'm not 100% sure, but I think 4.X doesn't have any support for HTT. So, just disable it in the BIOS of your system and that's all. - Giorgos
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