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设计了一种以RP(k)为骨干拓扑结构、以Cluster为资源节点簇的文件资源网格RP(k)C-Grid。提出了查询登记机制,以提高簇头节点资源发现能力。以及基于目录广告的资源感知模型,使得查询不用或少量泛洪即可找到所需资源的信息。实验证明RP(k)C-Grid具有良好的可扩展性和资源发现效率。
A resource grid RP (k) C-Grid with RP (k) as the backbone topology and Cluster as the resource node cluster is designed. A query registration mechanism is proposed to improve the resource discovery ability of cluster head nodes. As well as the resource awareness model based on catalog ads, so that the query can find the information of the required resource without using a small amount of flood. Experiments show that RP (k) C-Grid has good scalability and resource discovery efficiency.