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[tsvwg] SCReAM (RFC8298) with CoDel-ECN and L4S

Ingemar Johansson S <ingemar.s.johansson@ericsson.com> Tue, 10 March 2020 08:02 UTC

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From: Ingemar Johansson S <ingemar.s.johansson@ericsson.com>
To: "tsvwg@ietf.org" <tsvwg@ietf.org>
CC: "'iccrg@irtf.org'" <iccrg@irtf.org>, Ingemar Johansson S <ingemar.s.johansson@ericsson.com>
Thread-Topic: SCReAM (RFC8298) with CoDel-ECN and L4S
Thread-Index: AdX2sUQTt8TR64exRw6bAaEpFrsNEg==
Date: Tue, 10 Mar 2020 08:02:52 +0000
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Subject: [tsvwg] SCReAM (RFC8298) with CoDel-ECN and L4S
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Hi

 

I recently updated the readme on the SCReAM github with a comparison with
SCReAM in three different settings

1.	No ECN
2.	CoDel ECN
3.	L4S

https://github.com/EricssonResearch/scream#ecn-explicit-congestion-notificat
ion

 

Even though it is more than a magnitude difference in queue delay between
CoDel-ECN and L4S, it is fair to say that these simple simulations should of
course be seen as just a snapshot. 

We hope to present some more simulations with 5G access, and not just simple
bottlenecks with one flow, after the summer. 

 

Meanwhile, the SCReAM code on github is freely available for anyone who wish
to make more experiments.

 

/Ingemar

================================

Ingemar Johansson  M.Sc. 

Master Researcher

 

Ericsson Research

RESEARCHER

GFTL ER NAP NCM Netw Proto & E2E Perf

Labratoriegränd 11

971 28, Luleå, Sweden

Phone +46-1071 43042

SMS/MMS +46-73 078 3289

ingemar.s.johansson@ericsson.com

www.ericsson.com

 

  Reality, is the only thing… That’s real!
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