Minimizing the Reconfiguration Overhead in Content-Based Publish-Subscribe

Abstract : The publish-subscribe model provides strong decoupling among the components of a distributed application. This makes it amenable to highly dynamic environments. Nev- ertheless, publish-subscribe systems exploiting a distributed event dispatcher are typically not able to rearrange dynam- ically their operations to adapt to changes which impact the topology of the dispatching infrastructure. This paper presents a description and analysis of a novel algorithm to deal with this kind of reconfiguration. The strength of this algorithm is its ability to minimize the portion of the system affected by the reconfiguration by exploiting a novel concept we refer to as the reconfiguration path. Simulations compare our approach with two others and show a significant reduc- tion (up to 76%) in the overhead caused by reconfiguration.
Type de document :
Communication dans un congrès
Symposium on Applied Computing, Mar 2004, Nicosia, Cyprus. 2004
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https://hal.inria.fr/hal-00739607
Contributeur : Davide Frey <>
Soumis le : lundi 8 octobre 2012 - 15:11:45
Dernière modification le : jeudi 19 octobre 2017 - 17:56:03

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  • HAL Id : hal-00739607, version 1

Citation

Gianpaolo Cugola, Davide Frey, Amy Murphy, Gian Pietro Picco. Minimizing the Reconfiguration Overhead in Content-Based Publish-Subscribe. Symposium on Applied Computing, Mar 2004, Nicosia, Cyprus. 2004. 〈hal-00739607〉

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