期刊名称：International Journal of Computer Science and Network Security
印刷版ISSN：1738-7906
出版年度：2007
卷号：7
期号：11
页码：105-114
出版社：International Journal of Computer Science and Network Security
摘要：We present our own research work that uses extents of Peer-to-Peer technology with a framework that allows reliable Grid computing (P2P Grid) over the Internet. We propose how to decide optimized redundancy level of group peers by using system cost function and grid local reliability. Moreover we discuss an effectiveness of SLA-constrained load scheduling policy with multi-probing technology in order to maintain group more stable. Especially SLA-constrained load scheduling policy is designed for handling divisible loads and indivisible loads simultaneously and guaranteeing the shortest time of completing task. Finally through the simulation, we provide that these two proposed schemes can be evaluated to the reasonable solution to overcome unexpected system fault or down regarding system dependability issues in redundant group peers based P2P Grid environment.
关键词：P2P Network; Grid Computing; Load Distribution; Group Peer
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