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网格是一个位于不同网络的、异构的计算机集合。如何在具体应用时有效调度分布在异构网格上的网格资源是一个重要课题。针对这一课题,讨论了三种调度策略,并且分析了这三种调度策略是否适应资源高度分散的网格环境。展望了把AppLes方案整合进GrADS方案的前景。
Grid is a collection of heterogeneous computers located on different networks. How to effectively schedule grid resources distributed on heterogeneous grids is an important issue. In response to this issue, we discuss three scheduling strategies and analyze whether these three scheduling strategies are adapted to resource-intensive grid environments. Looking forward to the AppLes program into the prospects of GrADS program.