NDLI: Developing End-to-End mutual exclusion protocol in Peer-to-Peer systems

Content Provider	IEEE Xplore Digital Library
Author	Obeidat, A.A. Gubarev, V.V.
Copyright Year	2008
Description	Author affiliation: Dept. of Comput. Sci., Novosibirsk State Tech. Univ., Novosibirsk (Obeidat, A.A.; Gubarev, V.V.)
Abstract	Mutual exclusion is an important problem for concurrent full access to shared resources in peer-to-peer systems. Despite the mutual exclusion is one of the well studied fundamental primitives in distributed systems, the peer-to-peer (P2P) systems bring forward several challenges that canpsilat be completely solved by previous approaches. So, there is a need to find efficient ways of concurrent access to shared resource. In this paper, we develop End-To-End protocol, one of the existing protocols that are implemented atop dynamic Peer-To-Peer systems for distributed hash-table in order to satisfy fairness, decentralizing, and reduce the message overhead. The basic idea is to build a group of all requesting nodes and replicas of specific resource and at all members maintain and save the request queue, instead of using the first n waiting requesters, in which the elements communicate with each other by exchanging multicast messages to reduce the message overhead. We analytically prove the correctness of our algorithm, and evaluate its scalability and efficiently experimentally using simulations. The results of experiments were compared with existing DME protocols. The developed protocol presents a competitive level of performance and achieves the requirements of DME for providing efficient and reliable access to shared resources.
Starting Page	282
Ending Page	286
File Size	359125
Page Count	5
File Format	PDF
ISBN	9781424423194
DOI	10.1109/IFOST.2008.4602872
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-06-23
Publisher Place	Russia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Protocols Peer to peer computing Scalability Multicast communication Routing Dynamic scheduling Computer crashes
Content Type	Text
Resource Type	Article

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