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Content Provider | IEEE Xplore Digital Library |
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Author | Jubran, O. Theel, O. |
Copyright Year | 2015 |
Description | Author affiliation: Carl von Ossietzky Univ. of Oldenburg, Oldenburg, Germany (Jubran, O.; Theel, O.) |
Abstract | Self-stabilization ensures that a system converges to a legitimate execution in finite time, where a legitimate execution comprises a sequence of configurations satisfying some safety condition. In this work, we investigate the notion of recurrence, which denotes how frequently a condition is satisfied in an execution of a system. We use this notion in self-stabilization to address the convergence of a system to a behavior that guarantees a minimum recurrence of some condition. We apply this notion to show how the design of distributed mutual exclusion algorithms can be altered to achieve a high service time under various convergence time and space complexities. As a particular contribution, we present a self-stabilizing mutual exclusion algorithm that has optimal service time together with optimal stabilization time complexity of (D/2 - 1) for synchronous executions and under any topology, where D is the diameter of the topology. In addition, we rectify an earlier proof stating that (D/2) is a lower bound, to conclude that (D/2 - 1) is optimal for synchronous executions. |
Sponsorship | IEEE |
Starting Page | 58 |
Ending Page | 67 |
File Size | 322190 |
Page Count | 10 |
File Format | |
ISBN | 9781467393027 |
ISSN | 10609857 |
DOI | 10.1109/SRDS.2015.11 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2015-09-28 |
Publisher Place | Canada |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Convergence Topology Algorithm design and analysis Safety Transient analysis Time complexity Mutual Exclusion Distributed Algorithms Dependability Self-Stabilization Recurrence |
Content Type | Text |
Resource Type | Article |
Subject | Theoretical Computer Science Computer Networks and Communications Software Hardware and Architecture |
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