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Grid Resource Discovery Algorithm Based on Distance

机译:基于距离的网格资源发现算法

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Resource discovery in a Grid environment is a critical problem and also a fundamental task which provides searching and locating necessary resources for given processes. Based on the domain and resource routing nodes, a grid resource discovery model of multilayer overlay network is given in this paper. And on this basis, using a linear combination of the block distance and chessboard distance instead of Euclidean distance, grid resource discovery algorithm based on distance is proposed. Experiment shows that the algorithm has low cost, fast response and can obtain better success rate of lookup, as well as the effectiveness of the resource discovery algorithm.
机译:网格环境中的资源发现是一个关键问题,也是一项基本任务,它为给定的流程提供搜索和查找必要的资源。基于域和资源路由节点,给出了多层覆盖网络的网格资源发现模型。在此基础上,利用块距和棋chess距离的线性组合代替欧几里得距离,提出了一种基于距离的网格资源发现算法。实验表明,该算法成本低,响应速度快,查找成功率高,资源发现算法的有效性。

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