[Cake] [Cerowrt-devel] openwrt build available with latest cake and fq_pie

Toke Høiland-Jørgensen toke at toke.dk
Sun Jun 14 13:27:23 EDT 2015

Jonathan Morton <chromatix99 at gmail.com> writes:

> *That* is why I put in count/2. A multiplicative decrease allows count
> to stabilise at some value which adequately controls the queue, rather
> than continuously increasing past it. For the typical cake case where
> there is one flow per Codel instance and the RTT is of Internet scale,
> this should work at least as well as an additive decrease; in
> particular, the behaviour is identical where count ended at 2, 3 or 4
> (it can’t end at 1).

Is there any reason why the decrease couldn't be some sort of decay?
I.e. a function of how long ago the drop state was exited?


More information about the Cake mailing list