| 网络并行计算环境中网络通信开销的分析与测试 |
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| 引用本文： | 杜毅,李三立.网络并行计算环境中网络通信开销的分析与测试[J].小型微型计算机系统,1996,17(11):6-14. |
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| 作者姓名： | 杜毅 李三立 |
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| 作者单位： | 清华大学计算机系 |
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| 基金项目： | 国家攀登计划研究项目，博士点基金 |
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| 摘 要： | 网络通信开销是影响网络并行计算的重要原因，但精确定量分析网络通信销中各个组成部分的报道不多。本文利用精度可达０．１微秒的计时工具，定量地分析了以太网中广泛使用的ＮｅｔＷａｒｅ网络操作系统的网络层／传输层通信协议ＩＰＸ／ＳＰＸ与ＮｅｔＢＩＯＳ仿真会话层通信协议的性能，研究了网络通信销的主要因素，从而找出提高网络通信性能的途径。
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| 关 键 词： | 网络并行计算 网络通信开销 计算机网络 |
EVALUATION AND ANALYSIS OF NETWORK COMMUNICATION OVERHEAD IN THE NETWORKED PARALLEL COMPUTING ENVIRONMENT |
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| Du Yi,Li Sanli.EVALUATION AND ANALYSIS OF NETWORK COMMUNICATION OVERHEAD IN THE NETWORKED PARALLEL COMPUTING ENVIRONMENT[J].Mini-micro Systems,1996,17(11):6-14. |
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| Authors: | Du Yi Li Sanli |
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| Abstract: | Network communication overhead collstitutes the primary factor influencing on the efficiency of networked parallel computing.Accurate quantitative measurement is of essential importance.However,few papers have been reported on this issue.This paper studies the network communication overhead by using measurement tool of 0.1 us accuracy,and through the analysis based on the accurate measurement,the approaches for improving the performance of networked parallel computing are suggested.The optimization of hardware and software in network interface for reducing the network communication overhead is described. |
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| Keywords: | Networked parallel computing Network communication overhead Network communication performance |
| 本文献已被 CNKI 维普 等数据库收录！ |
