On Mon, 2007-02-26 at 17:00 +0100, Jan-Bernd Themann wrote: > Hi! > > This patch replaces the former posted patch > ([PATCH] ehea: Optional TX/RX path optimized for SMP) and provides > a functionality that allows parallel RX processing on multiple RX > queues by using dummy netdevices as proposed by Roland Dreier. > The fairness amongst this net devices and other network devices > is thus better than in our first approach. > > Is there a way to avoid overloading a single CPU with multiple netdev > receive processes using NAPI? A distribution based on CPU load might > help to improve the throughput. Pinning interrupts shows there is > still some room for improvements.
You may also want to look at the patches proposed by Dave Miller for splitting NAPI from netdevice so you can actually instanciate multiple NAPI "pollers" Ben. - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
