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Date:      Tue, 14 Nov 2006 15:32:00 -0900
From:      "Peter A. Giessel" <pgiessel@mac.com>
To:        Jeff Mohler <speedtoys.racing@gmail.com>
Cc:        FreeBSD <freebsd-questions@freebsd.org>
Subject:   Re: Dual core processors
Message-ID:  <455A6000.4010906@mac.com>
In-Reply-To: <a969fbd10611141613n1f0c562emcae8a279fe38bc68@mail.gmail.com>
References:  <1163545085.492.20.camel@columbus.webtent.org> <8cb6106e0611141504sa4fbe00q8aeda6f869422d26@mail.gmail.com> <1163548016.492.26.camel@columbus.webtent.org> <b34be8420611141602n657e83fah6f965a3d9ddf600@mail.gmail.com> <a969fbd10611141613n1f0c562emcae8a279fe38bc68@mail.gmail.com>

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On 2006/11/14 15:13, Jeff Mohler seems to have typed:
> My dmesg matches yours Juha..
> 
> Would enabling Hyperthreading increase any of my processing power?

It depends on load and so forth, most reports I saw vary from a
minimal increase to a large decrease.  The first few links from a
google search return:
http://librenix.com/?inode=3837
http://www.2cpu.com/articles/43_3.html



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