Summary
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DRIC: Dependable Grid Computing Framework Hai JIN Xuanhua SHI Weizhong QIANG Deqing ZOU Publication IEICE TRANSACTIONS on Information and Systems Vol.E89-D No.2 pp.612-623 Publication Date: 2006/02/01 Online ISSN: 1745-1361 DOI: 10.1093/ietisy/e89-d.2.612 Print ISSN: 0916-8532 Type of Manuscript: Special Section PAPER (Special Section on Parallel/Distributed Computing and Networking) Category: Grid Computing Keyword: dependable computing, grid computing, failure detection, fault tolerance, Full Text: PDF(768.3KB)>>
Summary: Grid computing presents a new trend to distributed and Internet computing to coordinate large scale resources sharing and problem solving in dynamic, multi-institutional virtual organizations. Due to the diverse failures and error conditions in the grid environments, developing, deploying, and executing applications over the grid is a challenge, thus dependability is a key factor for grid computing. This paper presents a dependable grid computing framework, called DRIC, to provide an adaptive failure detection service and a policy-based failure handling mechanism. The failure detection service in DRIC is adaptive to users' QoS requirements and system conditions, and the failure-handling mechanism can be set optimized based on decision-making method by a policy engine. The performance evaluation results show that this framework is scalable, high efficiency and low overhead. | ||||||||||
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