Jun 7.0-CURRENT AMD64 snapshot

Kris Kennaway kris at obsecurity.org
Fri Jun 8 19:10:00 UTC 2007


On Fri, Jun 08, 2007 at 10:08:16PM +0300, Abdullah Ibn Hamad Al-Marri wrote:
> On 6/8/07, Kris Kennaway <kris at obsecurity.org> wrote:
> >On Fri, Jun 08, 2007 at 07:50:52PM +0300, Abdullah Ibn Hamad Al-Marri 
> >wrote:
> >> On 6/8/07, Oliver Fromme <olli at lurza.secnetix.de> wrote:
> >> >Abdullah Ibn Hamad Al-Marri wrote:
> >> > >
> >> > > Where could I get Jun 7.0-CURRENT AMD64 snapshot?
> >> Or Maybe waiting for Jeff SHCED_SMP to be added? :)
> >
> >This is targetted for e.g. 8-core systems, on a 2 cpu system
> >sched_lock is typically not enough of a problem that you will see
> >performance improvements from avoiding it.
> >
> >Kris
> >
> 
> So for 2 cores I should use SCHED_ULE instead of SCHED_SMP?

It is worth comparing them but you should probably not expect much of
an improvement.

Kris


More information about the freebsd-current mailing list