[Bloat] Of interest: Comcast AQM Paper

[Simon Barber]

Awesome to hear that you are turning this on both upstream and downstream. Do you know if the wifi stacks in your home routers also have AQM?

Simon


> On Jul 30, 2021, at 10:28 PM, Livingood, Jason via Bloat <bloat at lists.bufferbloat.net> wrote:
> 
> FYI that I will be presenting a lightning talk at the IRTF MAPRG meeting today at 17:30 ET (https://datatracker.ietf.org/meeting/111/materials/agenda-111-maprg). The talk links to a just-published paper at https://arxiv.org/abs/2107.13968 (click PDF link in upper right of page) that will likely be of interest to these two lists.
> 
> High-level: turning on AQM in the cable modem (upstream queue) took working latency from around 250 ms to between 15-30 ms, which is actually kind of cool. ;-) AQM is turned on in all of our CMTSes (downstream queue) and in DOCSIS 3.1 modems (upstream queue).
> 
> Have a nice weekend,
> Jason
> 
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