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Re: [Coin] Minutes of the interim meeting and some words from thecochairs

Sharon Barkai <sharon.barkai@getnexar.com> Thu, 10 March 2022 19:18 UTC

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From: Sharon Barkai <sharon.barkai@getnexar.com>
In-Reply-To: <Yijmpqp7hk8A/L5/@faui48e.informatik.uni-erlangen.de>
Date: Thu, 10 Mar 2022 21:17:52 +0200
Cc: Sharon Barkai <sharon.barkai=40getnexar.com@dmarc.ietf.org>, Eve M Schooler <eve.m.schooler@intel.com>, coin <coin@irtf.org>, JEF <jefhe@foxmail.com>, coinrg-chairs <coinrg-chairs@ietf.org>, Adrian Farrel <adrian@olddog.co.uk>
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References: <Yijmpqp7hk8A/L5/@faui48e.informatik.uni-erlangen.de>
To: Toerless Eckert <tte@cs.fau.de>
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Subject: Re: [Coin] Minutes of the interim meeting and some words from thecochairs
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Thanks Toerless, good observations.

The well mapping is not just of “location“ subscription-replication to network topology, solve big Joins, theres also:

o network addressing supporting privacy while publishing-subscribing to states
o dns-less seamless context switching while physically moving between states of interest 
o high availability and dynamic allocation of addressable states per car activity/facilities
o addressable stat-mux coalescing low latency low bw access queues to metroE queues
o etc. 

But unless somebody writes and COIN adopts some agreed terminology and reference architecture for Compute Overlay in (routed) Network its really hard to discuss research or generalize these topics. Iv seen a few proposals fly by the list by Luigi and others. Maybe if one of these gets a green light the discussion can move forward. Perhaps its premature but the interest seems real.

--szb
Cell: +972.53.2470068
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> On Mar 9, 2022, at 19:41, Toerless Eckert <tte@cs.fau.de> wrote:
> 
> When subscription patterns
> do for example map well with the network topology (vehicles subscribe to interest
> channels specific to their vicinity and network topology is vicinity based), then
> a lot of optimizations can be done.

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