| 基于MPI的网络并行计算系统构建及分析 |
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| 引用本文： | 张克非,梅栴,赵振江. 基于MPI的网络并行计算系统构建及分析[J]. 沈阳化工学院学报, 2012, 26(2): 165-169 |
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| 作者姓名： | 张克非 梅栴 赵振江 |
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| 作者单位： | 沈阳化工大学计算机科学与技术学院,辽宁沈阳,110142 |
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| 摘 要： | 从硬件、网络配置及姗的使用3个角度详细阐述网络并行计算系统的构建方法和配置过程．在此基础上，采用基于IVIPI的并行程序设计方法进行并行计算的实验和测试，并结合加速比和效率的结果对系绞进行性能分析．实验证明，用局域网搭建的网络并行计算系统更适合于粗粒度的并行计算任务
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| 关 键 词： | 网络并行计算；IVIP!集群；粗粒度并行算法 |
Analysis and Construction of Network Parallel Computing System Based on MPI |
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| ZHANG Ke-fei,MEI Zhan,ZHAO Zhen-jiang. Analysis and Construction of Network Parallel Computing System Based on MPI[J]. Journal of Shenyang Institute of Chemical Technolgy, 2012, 26(2): 165-169 |
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| Authors: | ZHANG Ke-fei MEI Zhan ZHAO Zhen-jiang |
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| Affiliation: | (Shenyang University of Chemical Technology,Shenyang 110142,China) |
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| Abstract: | This paper elaborated the building processes of a network parallel computing system from the following aspects:hardware,network settings and configurations,as well as the using of MPI.The testing of parallel programs was carried through in order to evaluate the applicability of the system based on the MPI parallel programs design method.And the performance analysis was given according to the speedup and efficiency.The results were showned that this kind of system built with LAN was more suitable for coarse grained parallel tasks. |
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| Keywords: | network parallel computing MPI cluster coarse grained parallel algorithms |
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