Performance analysis of peer-to-peer storage systems

Abstract : This paper evaluates the performance of two schemes for recovering lost data in a peer-to-peer (P2P) storage systems. The first scheme is centralized and relies on a server that recovers multiple losses at once, whereas the second one is distributed. By representing the state of each scheme by an absorbing Markov chain, we are able to compute their performance in terms of the delivered data lifetime and data availability. Numerical computations are provided to better illustrate the impact of each system parameter on the performance. Depending on the context considered, we provide guidelines on how to tune the system parameters in order to provide a desired data lifetime.
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Communication dans un congrès
20th international teletraffic conference on Managing traffic performance in converged networks (ITC '07), Jun 2007, Ottawa, Canada. Springer, 4516, pp.642-653, 2007, Lecture Notes in Computer Science. 〈10.1007/978-3-540-72990-7_57〉
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https://hal.inria.fr/hal-00641279
Contributeur : Sara Alouf <>
Soumis le : mardi 15 novembre 2011 - 12:22:48
Dernière modification le : samedi 27 janvier 2018 - 01:31:44

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Sara Alouf, Abdulhalim Dandoush, Philippe Nain. Performance analysis of peer-to-peer storage systems. 20th international teletraffic conference on Managing traffic performance in converged networks (ITC '07), Jun 2007, Ottawa, Canada. Springer, 4516, pp.642-653, 2007, Lecture Notes in Computer Science. 〈10.1007/978-3-540-72990-7_57〉. 〈hal-00641279〉

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