Changes between Version 36 and Version 37 of GEC21Agenda/EveningDemoSession


Ignore:
Timestamp:
10/21/14 08:45:06 (5 years ago)
Author:
peter.stickney@bbn.com
Comment:

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  • GEC21Agenda/EveningDemoSession

    v36 v37  
    6868Participants:
    6969  * Nick Bastin, nick.bastin@gmail.com
     70
    7071=== Experiments and Education ===
    7172
     
    153154 * Luis Russi, luisrussi@lrc.ic.unicamp.br, Institute of Computing, State University of Campinas – Brazil
    154155
    155 
    156 
    157156==== Dynamic Virtual Router Failure Recovery ====
    158157
     
    165164Here is the  [http://groups.geni.net/geni/attachment/wiki/GEC21Agenda/EveningDemoSession/gec21-demo.pdf the poster]
    166165
     166=== intelligent SDN based Traffic (de)Aggregation and Measurement Paradigm (iSTAMP) ===
     167         
     168In our proposed SDN measurement framework, called iSTAMP, the flexibility provided by the SDN for real-time reconfiguration of OpenFlow switches is utilized to partition the TCAM entries of switches/routers into two parts to: 1) optimally aggregate part of incoming flows for aggregate measurements, and 2) de-aggregate and directly measure the most informative flows for per-flow measurements. Under hard resource constraint of TCAM entries in SDN switches, iSTAMP designs the optimal aggregation matrix which minimizes the flow-size estimation error via using compressive sensing network inference techniques. Moreover, the iSTAMP framework utilizes an intelligent Multi-Armed Bandit based algorithm to adaptively sample the most ”rewarding” flows, whose accurate measurements have the highest impact on the overall flow measurement and estimation performance. iSTAMP then processes these aggregate and per-flow measurements to effectively estimate network flows using a variety of optimization techniques. 
     169       
     170Participants:
     171  * Mehdi Malboubi, mmalboubi@ucdavis.edu, University of California, Davis
     172  * Chen-Nee Chuah, chuah@ucdavis.edu, University of California, Davis
     173  * Lei Liu, leiliu@ucdavis.edu, University of California, Davis
     174  * S. J. Ben Yoo, sbyoo@ucdavis.edu, University of California, Davis
    167175
    168176==== Virtual Computer Networks Lab ====