> > On 24 Jun, 2019, at 10:50 pm, David P. Reed <dpreed@deepplum.com>
> wrote:
> >
> > My overall point here is that you seem to live in a world of academic-like
> purity - all TCP connections are essentially huge file transfers, where there are
> no delays on production or consumption of packets at the endpoint, there is no
> multiplexing or scheduling of processes in the endpoint operating systems, etc.
>
> On the contrary, I've found that per-flow queuing algorithms like DRR++ cope
> naturally and very nicely with all sorts of deviations from the ideal, including
> for example the wild variations in goodput and RTT associated with wifi links.
>
> These are exactly the kinds of complication that I imagine - and not merely in the
> abstract but through observation - that a pure end-to-end approach would have
> great difficulty in accommodating elegantly.
>
> - Jonathan Morton
>
>