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Stockage dans les systèmes pair à pair

Abstract : The objective of this thesis is to define a peer to peer storage system, named Us. The main aim of Us is to guarantee the data durability. In this way, Us associates a data redundancy mechanism with a dynamic process of reconstruction.

In a first time, we have created a prototype Us and made a user interface, named UsFS, like a files system. A functionality of data versioning is included in UsFS.

Next, we interested in data distributions inside the Us network. The aim of these distributions is to minimise the disturbance because of the reconstruction process for each peer. Finally, we extended our distribution scheme to manage the dynamic behaviour of peers and to take into account the failure correlations.
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Contributor : Olivier Soyez <>
Submitted on : Monday, January 23, 2006 - 12:08:19 PM
Last modification on : Thursday, January 11, 2018 - 6:19:29 AM
Long-term archiving on: : Saturday, April 3, 2010 - 9:40:29 PM


  • HAL Id : tel-00011443, version 1



Olivier Soyez. Stockage dans les systèmes pair à pair. Réseaux et télécommunications [cs.NI]. Université de Picardie Jules Verne, 2005. Français. ⟨tel-00011443⟩



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