On Monday 11 March 2002 03:25 am, Kris Kennaway wrote: | On Sun, Mar 10, 2002 at 09:05:28PM +0100, BOUWSMA Beery wrote: | > I built both a WITNESS and a WITNESSless kernel with more recent | > k0deZ, and in the case of playing an mp3 file with `mpg123', I | > saw practically no difference between the two, based on %cpu as | > shown by `top' (like I say, completely unscientific and inaccurate) | | As you are no doubt aware there are significant infrastructural | changes in -current relating to SMP scalability. It's in a very | interim state at the moment, and one of the downsides is increased | interrupt latency and lock contention for certain operations (yes, | audio playback is one of them). | | Basically, it's a known issue.
At -stable as well as -current or at -current only? The original report here was there a provious thread had established some issues with -current, but he did some testing and there are issues with -stable as well. Are those known issues, too? | | Kris -- Brian T. Schellenberger . . . . . . . [EMAIL PROTECTED] (work) Brian, the man from Babble-On . . . . [EMAIL PROTECTED] (personal) ME --> http://www.babbleon.org http://www.eff.org <-- GOOD GUYS --> http://www.programming-freedom.org To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" in the body of the message