You are taking this much too seriously. This was written in order to write a paper. There is no study of the "problem" just a presentation of the "solution".
They probably even submitted a patent. On 4/16/15 5:00 AM, Jonathan Morton wrote: > >> On 16 Apr, 2015, at 14:50, Toke Høiland-Jørgensen <[email protected]> >> wrote: >> >> I'll add, though, that I have seen the sentiment expressed here >> ("we need to limit the max delay of CoDel") in other contexts. And, >> well, delay spikes *is* a problem! > > Yes, they are. > > But in general AQM can’t be used to solve that problem without also > suffering poor throughput; combining AQM with FQ *does* solve it. > Just like FQ is unfair to single flows competing against a swarm, but > classifying the swarm traffic into a separate traffic class fixes > that problem too. > > Which of course is why cake uses AQM, FQ *and* Diffserv, all at > once. > > The linked paper didn’t measure HLC against fq_codel, even though > they mention fq_codel. That’s a major shortcoming. > > - Jonathan Morton > > _______________________________________________ Codel mailing list > [email protected] > https://lists.bufferbloat.net/listinfo/codel > _______________________________________________ Codel mailing list [email protected] https://lists.bufferbloat.net/listinfo/codel
