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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Aoxue Luo Weigang Wu Jiannong Cao Raynal, M. |
| Copyright Year | 2013 |
| Description | Author affiliation: Dept. of Comput. Sci., Sun Yat-sen Univ., Guangzhou, China (Aoxue Luo; Weigang Wu) || IRISA, Rennes, France (Raynal, M.) || Dept. of Comput., Hong Kong Polytech. Univ., Kowloon, China (Jiannong Cao) |
| Abstract | Mutual exclusion (ME) is a fundamental problem for resource allocation in distributed systems, It is concerned with how the various processes access shared resources in a mutually exclusive way. Besides the classic ME problem, several variant problems have been proposed and studied. In this paper, drawing inspiration from the scenario of controlling autonomous vehicles at intersections, we have defined a new ME problem, called Local Group Mutual Exclusion (LGME), w here mutual exclusion is necessary only among the processes requesting overlap but not the same set of resources. In comparison with other variant problems of ME, LGME is more general but also more challenging. To solve the LGME problem, we propose a novel notion called strong coterie, which can handle the complex process relationship in LGME. Based on strong coterie, we have designed an ME algorithm, which can handle concurrent CS execution and message asynchrony. The correctness of our algorithm is rigorously proved. |
| Starting Page | 300 |
| Ending Page | 309 |
| File Size | 546764 |
| Page Count | 10 |
| File Format | |
| ISBN | 9780769551173 |
| ISSN | 01903918 |
| DOI | 10.1109/ICPP.2013.39 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2013-10-01 |
| Publisher Place | France |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Concurrent computing Vehicles Algorithm design and analysis Resource management Ad hoc networks Educational institutions Mobile robots distributed algorithm Mutual exclusion quorum coterie resource allocation |
| Content Type | Text |
| Resource Type | Article |
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