Date: Sun, 18 Nov 2007 14:28:44 +0200 From: Giorgos Keramidas <keramida@ceid.upatras.gr> To: Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl> Cc: Manolis Kiagias <sonicy@otenet.gr>, freebsd-questions@freebsd.org Subject: Re: hyperthreading CPU and broken scheduling? Message-ID: <20071118122843.GA1651@kobe.laptop> In-Reply-To: <20071118114306.H4761@wojtek.tensor.gdynia.pl> References: <20071118111446.H4507@wojtek.tensor.gdynia.pl> <4740140C.6050103@otenet.gr> <20071118114306.H4761@wojtek.tensor.gdynia.pl>
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On 2007-11-18 11:43, Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl> wrote: >>> http://lists.freebsd.org/mailman/listinfo/freebsd-questions >>> To unsubscribe, send any mail to >>> "freebsd-questions-unsubscribe@freebsd.org" >> To enable hyperthreading, try setting the following in /etc/sysctl.conf: >> >> machdep.hyperthreading_allowed=1 >> >> and reboot (or execute sysctl machdep.hyperthreading_allowed=1 by hand). > > did /etc/rc.d/sysctl start and works. Please, use loader.conf to change `machdep.hyperthreading_allowed'.
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