Date: Tue, 8 Jul 2003 13:36:14 +0200 (CEST) From: Lukas Ertl <l.ertl@univie.ac.at> To: Marco Wertejuk <wertejuk@mwcis.com> Cc: freebsd-current@freebsd.org Subject: Re: HTT on single CPU? Message-ID: <20030708133504.L16193@pcle2.cc.univie.ac.at> In-Reply-To: <20030708102928.GA12503@maeko> References: <20030708110627.X16193@pcle2.cc.univie.ac.at> <20030708102928.GA12503@maeko>
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On Tue, 8 Jul 2003, Marco Wertejuk wrote: > Hi Lukas, > > | how do I enable Hyperthreading on a box that has just a single CPU? > > you just have to enable Hyperthreading in the computers > BIOS and compile a SMP Kernel with options HTT. I would need to look a second time, but there is no such BIOS option, and "options HTT" was nuked in 5.1, replaced by machdep.hlt_logical_cpus, which I don't have on my system. regards, le --=20 Lukas Ertl eMail: l.ertl@univie.ac.at UNIX-Systemadministrator Tel.: (+43 1) 4277-14073 Zentraler Informatikdienst (ZID) Fax.: (+43 1) 4277-9140 der Universit=E4t Wien http://mailbox.univie.ac.at/~le/
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