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Surrogate Integrated PQRM and Its Replication Scheme in Wireless Grid Jeong-Je CHO Yong-Hyuk MOON Chan-Hyun YOUN Publication IEICE TRANSACTIONS on Information and Systems Vol.E89-D No.5 pp.1751-1754 Publication Date: 2006/05/01 Online ISSN: 1745-1361 DOI: 10.1093/ietisy/e89-d.5.1751 Print ISSN: 0916-8532 Type of Manuscript: LETTER Category: Computer Systems Keyword: replica management, wireless Grid, Surrogate, PQRM, Full Text: PDF(442.5KB)>>
Summary: Recently, the necessity of interconnection between wired Grid and wireless networks has grown up. In wireless Grid, an efficient resource management is essential in order to solve the problem of unreliability caused by intermittency of wireless since mission-critical service like e-Health is expected to be a main application in wireless Grid. In this letter, we consider replica management to provide a reliable resource management and computing, and propose Surrogate integrated PQRM (S-PQRM) architecture with cost adaptive replica management scheme. Through the theoretical analysis and simulation, we show a reliable and cost adaptive replica management scheme in aspects of reliability and cost performance within budget-constrained application. | ||||||||||
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