Controlled Delay Approximate Fairness AQM
draft-morton-tsvwg-codel-approx-fair-01
Document | Type |
Expired Internet-Draft
(individual)
Expired & archived
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|
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Authors | Jonathan Morton , Peter G. Heist | ||
Last updated | 2020-09-10 (Latest revision 2020-03-09) | ||
RFC stream | (None) | ||
Intended RFC status | (None) | ||
Formats | |||
Stream | Stream state | (No stream defined) | |
Consensus boilerplate | Unknown | ||
RFC Editor Note | (None) | ||
IESG | IESG state | Expired | |
Telechat date | (None) | ||
Responsible AD | (None) | ||
Send notices to | (None) |
This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
Abstract
This note presents CodelAF, or Controlled Delay Approximate Fairness in full, as an alternative to single-queue AQM or Fair Queue implementations in the low-cost or high-speed network hardware spaces. It builds on the seminal work in Codel [RFC8289], and guides multiple competing flows towards similar throughputs by differential congestion signalling, whilst requiring only a single FIFO queue. It may also be combined with CNQ [I-D.morton-tsvwg-cheap-nasty-queueing] to provide a latency optimisation for sparse flows.
Authors
Jonathan Morton
Peter G. Heist
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)