高性能计算系统性能评测方法及关键问题分析

发布时间：2018-06-24 08:42

本文选题：高性能计算 + 加速比　；参考：《科技资讯》2016年20期

【摘要】：在实际工作中,通常不同的应用需求决定高性能计算机的峰值性能可用的属性。订购一个高性能计算机时,大家应避免被其峰值性能误导而忽略了实际应用中的性能需求。在这篇文章中,笔者介绍了HPC(高性能计算)系统评价理论和评价方法并根据气象应用的特点,设计了HPC系统的排序评价方案。最后,给出了具体的评价结果并指出这些因素如何影响工作性能。
[Abstract]:In practice, different application requirements usually determine the properties available for peak performance of high performance computers. When ordering a high performance computer, you should avoid being misled by its peak performance and neglecting the performance requirements in practical applications. In this paper, the theory and method of HPC (High performance Computation) system evaluation are introduced. According to the characteristics of meteorological application, the ranking evaluation scheme of HPC system is designed. Finally, the concrete evaluation results are given and how these factors affect the performance is pointed out.
【作者单位】：辽宁省气象学校;
【分类号】：TP38

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