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网格并行任务划分策略研究 被引量:1

Research of Parallel Task Partition Strategy on Grid
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摘要 分析了传统分布式并行计算和网格基础上并行计算技术应用中存在的问题。讨论了如何决定合适的任务粒度,提出任务粒度控制理论,描述了任务划分与粒度控制、节点的分布、任务粒度控制,任务的划分,并进行结果分析。 After analyzing the problems of some applications on the tradition distribute parallel computing and running on the grid. This paper discusses how to decide the appropriate task size and presents the theoretics of task-size controlling based on the keypath. Then, we describe the task partitioning and granularity controlling. The including problems are the distributing of node, the task-size controlling and the partition of task. Last we analyse the result.
出处 《计算机应用研究》 CSCD 北大核心 2005年第10期80-82,共3页 Application Research of Computers
基金 广西自然科学基金资助项目(桂科自0229009)
关键词 并行计算 任务划分 粒度控制 Parallel Computing Task Partition Task-size Controlling
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参考文献7

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