PastryGrid: decentralisation of the execution of distributed applications in desktop grid

Abstract : This paper proposes a decentralised system for managing Desktop Grid (DG). The idea is to bypass the main drawback of existing systems putting all the control on a single master that can fails. Here, each node can play alternatively the role of client or server. Our main contribution is to design the PastryGrid protocol (based on Pastry) for DG in order to decentralise the execution of a distributed application with precedence between tasks. Comparing to a centralised system, we evaluate our approach over 205 machines executing 2500 tasks. The results show that our decentralised system runs better than the same system configured as a master/slave because it gives less overhead.
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Communication dans un congrès
6th international workshop on Middleware for grid computing, Dec 2008, Leuven, Belgium. 2008, 〈10.1145/1462704.1462708〉
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https://hal.inria.fr/hal-00684847
Contributeur : Ist Rennes <>
Soumis le : mardi 3 avril 2012 - 12:27:31
Dernière modification le : jeudi 11 janvier 2018 - 06:17:31

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Abbes Heithem, Christophe Cérin, Mohamed Jemni. PastryGrid: decentralisation of the execution of distributed applications in desktop grid. 6th international workshop on Middleware for grid computing, Dec 2008, Leuven, Belgium. 2008, 〈10.1145/1462704.1462708〉. 〈hal-00684847〉

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