Performance evaluation of a fair fault-tolerant mutual exclusion algorithm

Julien Sopena 1, 2 Luciana Arantes 1, 2 Pierre Sens 1, 2
1 LIP6 - Laboratoire d'Informatique de Paris 6
2 Regal - Large-Scale Distributed Systems and Applications
LIP6 - Laboratoire d'Informatique de Paris 6, Inria Paris-Rocquencourt
Abstract : This paper presents an efficient and fair fault-tolerant token-based algorithm for achieving mutual exclusion. It is an extension of the Naimi-Trehel algorithm that uses a distributed queue of token requests and a dynamic tree. In case of failures, our algorithm tries to recover the requests' queue by gathering intact portions of the one which existed just before the failure. Thus, fairness of token requests is preserved despite failures. Furthermore, the use of broad- cast is minimized when rebuilding the dynamic tree. Experiment results with different fault injection scenar- ios show that our approach presents a fast failure recovery and low message broadcast overhead.
Type de document :
Communication dans un congrès
IEEE Computer Society. The 25th IEEE Symposium on Reliable Distributed Systems (SRDS 2006), Oct 2006, Leeds, United Kingdom. IEEE Computer Society, pp.225-234, 2006
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https://hal.inria.fr/inria-00179807
Contributeur : Julien Sopena <>
Soumis le : mardi 16 octobre 2007 - 16:51:31
Dernière modification le : jeudi 22 novembre 2018 - 14:44:54

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  • HAL Id : inria-00179807, version 1

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INRIA | GRID5000 | UPMC | LIP6 | INRIA-ROCQ | SORBONNE-UNIVERSITE

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Julien Sopena, Luciana Arantes, Pierre Sens. Performance evaluation of a fair fault-tolerant mutual exclusion algorithm. IEEE Computer Society. The 25th IEEE Symposium on Reliable Distributed Systems (SRDS 2006), Oct 2006, Leeds, United Kingdom. IEEE Computer Society, pp.225-234, 2006. 〈inria-00179807〉

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