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Re: [iccrg] Background on my talk in iccrg

Bob Briscoe <ietf@bobbriscoe.net> Thu, 28 March 2019 16:03 UTC

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To: Peyman Teymoori <peymant@ifi.uio.no>, "iccrg@irtf.org" <iccrg@irtf.org>
References: <9D7CBDDC-EEDC-4510-96D6-EA893826F190@ifi.uio.no>
From: Bob Briscoe <ietf@bobbriscoe.net>
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Date: Thu, 28 Mar 2019 17:03:16 +0100
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Subject: Re: [iccrg] Background on my talk in iccrg
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Peyman,

The approx additive property of combinatorial probability at low marking 
probability is only one way to get the additive network utility 
maximization property of the network.

Alternatively, you can transform the signal into the number space 
between [0,1] by using p/(1-p) which you can do in the end-system by 
measuring your congestion level as the distance between ECN marks, 
rather than the the probability of marking.

This is explained in the Unsaturated Marking section of this tech report:
http://bobbriscoe.net/projects/latency/ccdi_tr.pdf#subsection.3.1

We presented some of the highlights of this paper in ICCRG in the past, 
but I think we had to skip this section, due to lack of time (at least I 
cannot find the slides we originally prepared in the copy in the IETF 
proceedings, but I thought we had presented it at some time).


Bob

On 21/03/2019 13:18, Peyman Teymoori wrote:
> Dear all,
>
> I would like to share the report (preprint) we have been working on with you before the meeting in Prague since my presentation will be about it. This is actually a research work, and we will consider deployment challenges more thoroughly in our future work.
>
> Kind regards,
> Peyman
>
>
> _______________________________________________
> iccrg mailing list
> iccrg@irtf.org
> https://www.irtf.org/mailman/listinfo/iccrg

-- 
________________________________________________________________
Bob Briscoe                               http://bobbriscoe.net/

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