%0 Conference Proceedings %T Performance Impacts of Node Failures on a Chord-Based Hierarchical Peer-to-Peer Network %+ Lehrstuhl für Kommunikationsnetze Fakultät für Elektrotechnik und Informationstechnik %A Hofstätter, Quirin %< avec comité de lecture %( Lecture Notes in Computer Science %B 16th EUNICE/IFIP WG 6.6 Workshop on Networked Services and Applications - Engineering, Control and Management (EUNICE) %C Trondheim, Norway %Y Finn Arve Aagesen; Svein Johan Knapskog %I Springer %3 Networked Services and Applications - Engineering, Control and Management %V LNCS-6164 %P 256-258 %8 2010-06-28 %D 2010 %R 10.1007/978-3-642-13971-0_25 %Z Computer Science [cs]/Digital Libraries [cs.DL]Conference papers %X Peer-to-Peer networks are designed to provide decentralized, fault-tolerant alternatives to traditional client-server architectures. In previous work, the the resilience of structured P2P networks has been evaluated analytically as well as by simulation. In this paper, we discuss the influence of peer failures on a core component of our cost-optimized hierarchical P2P protocol Chordella. We show that the used algorithms lead to a working system even if a high number of superpeers is subject to failures. %G English %2 https://inria.hal.science/hal-01056490/document %2 https://inria.hal.science/hal-01056490/file/013_EunicePerformanceImpacts_v2_28Final_Version_29_v1.pdf %L hal-01056490 %U https://inria.hal.science/hal-01056490 %~ IFIP-LNCS %~ IFIP %~ IFIP-LNCS-6164 %~ IFIP-TC %~ IFIP-TC6 %~ IFIP-WG6-6 %~ IFIP-EUNICE %~ IFIP-2010