HT kernel

Alex de Kruijff freebsd at
Tue Oct 26 17:17:51 PDT 2004

On Tue, Oct 26, 2004 at 02:01:30PM -0700, Kris Kennaway wrote:
> On Tue, Oct 26, 2004 at 09:54:45PM +0100, Alexandre Vieira wrote:
> > Hello,
> > 
> >   I have a machine with an Intel p4 3.2ghz FSB800 w/ 1MB L2 cache and
> > I wanted to know your opinion about some kernel options that would
> > boost the performance of this kind of processor.
> Note that for a lot of workloads HT decreases performance.

In what way? Does HT/SMP kernel or option do worse then a normal kernel
or default options?


Please copy the original recipients, otherwise I may not read your reply.

More information about the freebsd-questions mailing list