Re: Should one CPU(Hyper-Threading) machine install SMP kernel?
On Mon, 2005-09-26 at 14:01 -0300, Henrique de Moraes Holschuh wrote:
> On Sun, 25 Sep 2005, James He wrote:
> > Should one CPU(Hyper-Threading) machine use SMP kernel, or stick to a
> > regular kernel?
> It depends:
> - If it is a 2.4 kernel, don't bother. Use an UP kernel.
what's an UP kernel?
> - If it is a recent 2.6 kernel, it depends on the workload. Try it,
> and do some measurements.
> "One disk to rule them all, One disk to find them. One disk to bring
> them all and in the darkness grind them. In the Land of Redmond
> where the shadows lie." -- The Silicon Valley Tarot
> Henrique Holschuh
Atmospheric Physics Group
University of Manchester