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计算机应用研究 2008
Based on trust grid economic model scheduling algorithm
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Abstract:
This study mainly examined the integration of the notion of "trust" into resource management based on GRACE grid architecture that proposed by Dr.Buyya.This paper proposed a computing trust value method which based on dynamic changing rule function and constructed a grid trust model based on behavior.According to the demand of different application environment,this paper improved the grid economic model DBC scheduling algorithm and proposed time optimization,cost optimization and time-cost tradeoff optimization as his goal scheduling algorithms(Trust DBC) based on trust.The performance of these algorithms is excelled the algorithm without considering trust via theory analysis and simulation experiment.