摘要
在由多计算机集群构成的数据网格环境下,挖掘网格计算节点的空余资源来支持数据并行型计算(Data Parallel Compu-ting,DPC),提出了一个基于分类、统计机制的数据网格管理模型。根据不同时间的网格资源的空余、各类DPC以及逻辑计算机机群,研究了支持DPC的网格资源管理模型。实验表明,该模型有效地解决了网格环境下数据并行型计算所需的空余资源优化使用问题。
For resolving the problem of mining free resource for Data Parallel Computing （DPC） of Grid that composed of Computer Clusters, a data grid management model based classifying and statistics was discussed. Using the free resource of different time segment and the logical computer cluster,the grid resource management model for supporting DPC was designed. The experiment results show that this model effectively resolves the problems of the optimized use of free resources in DG.
出处
《计算机应用与软件》
CSCD
北大核心
2006年第8期6-7,9,共3页
Computer Applications and Software
基金
国家自然科学基金(60573108)
上海自然科学基金(04ZR14100)。
