On Fri, Nov 24, 2006 at 04:18:03PM -0500, Mike Tancsa wrote: > At 04:03 PM 11/24/2006, Divacky Roman wrote: > >On Fri, Nov 24, 2006 at 03:27:40PM -0500, Mike Tancsa wrote: > >> At 03:28 AM 11/24/2006, Massimo Lusetti wrote: > >> >On Thu, 2006-11-23 at 11:52 -0500, Mike Tancsa wrote: > >> > > >> >> I might give OpenBSD a quick try as a reference. > >> > > >> >That would be very interesting. > >> > >> OpenBSD 4.0 i386 panics on boot. > >> > >> I also posted some results with PMC compiled into the kernel > >> > >> ipfw compiled into the kernel, with 1 rule > >> > >> http://www.tancsa.com/pmc/ > > > >I see generic_bzero/bcopy used quite often. why dont you define > >cpu I586_CPU > >in your kernel config? > > Hi, > > I had > > cpu I486_CPU > cpu I586_CPU > cpu I686_CPU hm.. now I am confused. the rule is that having I586_CPU improves performance because optimized bzero/bcopy is included (its not included if you only have I686_CPU).
I dont understand why the generic version is used. _______________________________________________ freebsd-performance@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-performance To unsubscribe, send any mail to "[EMAIL PROTECTED]"