Regular seminar

NewNet@Paris organizes weekly seminars in order to boost synergies between researchers of the chaire.  The seminar will take place:

  • every Wednesday morning, from 10am to 12am  in Telecom ParisTech premises (23 av Italie, Room I304).
  • note that weekly  LINCS seminars are held on the same premises in the afternoon

The goal is to discuss on-going research and potential research collaborations
and opportunities. The seminar will consist of technical presentations and will be followed by information about the chair (News, Q&A).  The seminar is aimed to be:

  • open, to anyone interested from Cisco or Telecom ParisTech
  • informal, ideal for Ph.D students to present their work (even early work)

Below you can find some upcoming events, full list at https://newnet.telecom-paristech.fr/index.php/calendar/newnetparis/

The upcoming events calendar is publicly accessible as:

  • Calendar ID: 0nh0r6lcbruldebs9a63gv77n4@group.calendar.google.com
  • ical , html

 

April 25, 2018
  • NewNet@Paris meeting

    April 25, 2018 @ 10:00 am - 12:00 pm

    Speaker: Marcel Enguehard

    Title: A popularity-based approach for effective Cloud offload in Fog clusters
    Abstract: Recent research has put forward the concept of Fog computing, a deported intelligence for IoT networks. Fog clusters are meant to complement current cloud deployments, providing compute and storage resources directly in the access network – which is particularly useful for low-latency applications. How- ever, Fog deployments are expected to be less elastic than cloud platforms, since elasticity in Cloud platforms comes from the scale of the data-centers. Thus, a Fog node dimensioned for the average traffic load of a given application will not be able to handle sudden bursts of traffic. In this paper, we explore such a use-case, where a Fog-based latency-sensitive application must offload some of its processing to the Cloud. We build an analytical queueing model for deriving the statistical response time of a Fog deployment under different request Load Balancing (LB) strategies, contrasting a naive, an ideal (LFU-LB, assuming a priori knowledge of the request popularity) and a practical (LRU-LB, based on online learning of the popularity with an LRU filter) scheme. Using our model, and confirming the results through simulation, we show that our LRU-LB proposal achieves close-to-ideal performance, with high savings on Cloud offload cost with respect to a request-oblivious strategy in the explored scenarios.

    See more details

May 2, 2018
  • NewNet@Paris meeting

    May 2, 2018 @ 10:00 am - 12:00 pm

    Speaker & title to be announced shortly.

    See more details

May 9, 2018
  • NewNet@Paris meeting

    May 9, 2018 @ 10:00 am - 12:00 pm

    Speaker: Leonardo Linguaglossa
    Title: Controlling software router resource sharing by fair packet dropping
    Abstract: We discuss the problem of resource sharing in a software router where both bandwidth and CPU may be bottlenecks. We propose a novel fair dropping algorithm to realize per-flow max-min fair sharing of these resources. The algorithm is compatible with features like batch I/O and batch processing that tend to make classical scheduling impractical. We describe an implementation using Vector Packet Processing, part of the Linux Foundation FD.io project. Our experimental results prove the efficiency of the algorithm in controlling bandwidth and CPU sharing at high speed. Performance in dynamic traffic is evaluated using analysis and simulation, demonstrating that the proposed approach is both effective and scalable.

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May 16, 2018
  • NewNet@Paris meeting

    May 16, 2018 @ 10:00 am - 12:00 pm

    Speaker & title to be announced shortly.

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May 23, 2018
  • NewNet@Paris meeting

    May 23, 2018 @ 10:00 am - 12:00 pm

    Speaker & title to be announced shortly.

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May 30, 2018
  • NewNet@Paris meeting

    May 30, 2018 @ 10:00 am - 12:00 pm

    Speaker & title to be announced shortly.

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June 6, 2018
  • NewNet@Paris meeting

    June 6, 2018 @ 10:00 am - 12:00 pm

    Speaker & title to be announced shortly.

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June 13, 2018
  • NewNet@Paris meeting

    June 13, 2018 @ 10:00 am - 12:00 pm

    Speaker & title to be announced shortly.

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June 20, 2018
  • NewNet@Paris meeting

    June 20, 2018 @ 10:00 am - 12:00 pm

    Speaker & title to be announced shortly.

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