Date: Wed, 04 Apr 2007 12:57:15 +0200 From: Andrea Milani <andre.mil@tiscali.it> To: freebsd-questions@freebsd.org Subject: Re: trouble with HT Message-ID: <4613848B.5080306@tiscali.it> In-Reply-To: <20070403212527.b94753ea.freebsd@dfwlp.com> References: <20070403194555.4a9d1f2f.freebsd@dfwlp.com> <20070404005721.GA19966@xor.obsecurity.org> <20070403212527.b94753ea.freebsd@dfwlp.com>
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Jonathan Horne wrote: > well, wikipedia says this (something that i just now learned about standard pentium4 line of processors) > [wikipedia] > HyperThreading was present in all Northwood CPUs, but was disabled in the core in all but the 3.06 GHz model. > [/wikipedia] > That's not true. I have a 2.6 GHz Northwood, and it supports HyperThreading (however I'm not running FreeBSD on it, so I can't help you with SMP). You can use the Intel Processor Spec Finder (http://processorfinder.intel.com/) to discover the capabilities of your CPU, but I think the "HTT" that appears in the dmesg output stands for Hyper Threading Technology.
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