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| 基于HPCC和层次分析法的高性能计算系统评价模型 |
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刘川意1, 汪东升1,2
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1.清华大学,计算机科学与技术系,北京,100084;2.清华大学,微处理器与片上系统技术研究中心,北京,100084
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| 摘要: |
| HPCC(high performance computing challenge)基准是由DARPA的HPCS(high productivity computing system)项目所发布的评价高性能计算系统的测试基准程序,自推出至今,受到工业界和学术界的广泛关注.但是,HPCC仍有不尽如人意之处,主要表现在其测试结果是若干个指标项,需要测试者和决策者根据这些测试指标项进行分析和评估,缺少一个整体的、直观而统一的评价结果.提出一种基于HPCC和层次分析法的高性能计算系统评价模型--AHPCC(a h |
| 关键词: HPCC(high performance computing challenge)基准 层次分析法 系统评价 |
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| 基金项目:Supported by the National Natural Science Foundation of China under Grant No.60273006(国家自然科学基金) |
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| A High Performance Computer System Evaluation Model Based on HPCC and Analytic Hierarchy Process |
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LIU Chuan-Yi,WANG Dong-Sheng
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| Abstract: |
| HPCC (high performance computing challenge) benchmark is issued by DARPA HPCS (high productivity computing system) project which is meant to define the program performance boundaries, and it has received broad attention from both industry and academy. But actually, HPCC is not very popular now, which mostly can be attributed to its multiple performance parameters. Because of lacking of a unique and clear evaluation mark, HPCC requests the analyzers and deciders to make a decision manually from the several test results. This paper proposes AHPCC—A high performance computer system evaluation model based on HPCC and analytic hierarchy process. When the candidate systems run the HPCC benchmark set and obtain the evaluation results, AHPCC builds the hierarchy structure graph based on these benchmark results and the application objects, then calculates the related weight vector for the application object, and finally it gives a unique weight for the ultimate application object per candidate system. This paper calculates and analyses the AHPCC results for 12 high performance systems which have been measured by HPCC benchmark set. The experimental results indicate that AHPCC model can efficiently and correctly evaluate the application characteristics of high performance systems. |
| Key words: HPCC (high performance computing challenge) benchmark analytic hierarchy process system evaluation |
