| 摘要: |
| 机群系统的分布式计算环境为并行处理技术带来了新的研究与应用问题，正成为并行计算的热点问题．如何合理、有效地将并行任务划分到机群系统的结点上，将直接影响系统的执行性能．本文分析影响系统执行效率的执行开销因素，同时提出一个启发式的处理机分配算法. |
| 关键词: 处理机分配 工作站机群系统 系统性能评价函数 |
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| 基金项目:本文研究得到国家863高科技项目基金资助. |
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| A PROCESSOR ALLOCATION ALGORITHM IN PARALLEL COMPUTING OF HOMOGENEOUS WORKSTATION CLUSTER SYSTEMS |
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WEN Yuhong,WANG Dingxing,SHEN Meiming
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| Abstract: |
| Network computing of workstation cluster systems has brought about a lot of new research problems to the applications in the distributed parallel computing environ-ments，and has become a hot-Spot research problem in the parallel processing．How to allocate the workstation processors and map the parallel tasks onto the allocated processors will greatly influence the parallel computing performance of the applications．This paper analyzes the system performance parameters in homogeneous network computing and then introduces a fast efficient heuristic processor allocation algorithm． |
| Key words: Processor allocation workstation cluster systems system performance evaluation function |
