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| 基于树结构的分布式数据流水分发方法 | |
| 引用本文： | 肖振宇,彭宇行,刘锋,王世锋,张红雷.基于树结构的分布式数据流水分发方法[J].计算机工程与科学,2010,32(10):90-92. |
| 作者姓名： | 肖振宇 彭宇行 刘锋 王世锋 张红雷 |
| 作者单位： | 1. 并行与分布处理国防科技重点实验室,湖南,长沙,410073;武警乌鲁木齐指挥学院,新疆,乌鲁木齐,830002 2. 并行与分布处理国防科技重点实验室,湖南,长沙,410073 3. 武警第8751部队司令部,云南,蒙自,661100 4. 61741部队,北京,100000 |
| 基金项目： | 国家863计划资助项目 |
| 摘 要： | 针对网络带宽给数据分发带来的限制以及传统数据分发方法的不足,本文提出了一种基于树结构的分布式数据流水分发方法。该方法利用接收端的转发能力,采用流水式传输方式进行数据传输,以提高数据分发的整体效率。算法分析和实验数据表明,本文的方法是有效的。 |
| 关 键 词： | 数据分发 树形结构 流水式传输 |
| 收稿时间： | 2009-01-11 |
| 修稿时间： | 2009-03-12 |
Distributed Data Dissemination Based on the Pipelined Tree Structure |
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| XIAO Zhen-yu,PENG Yu-xing,LIU Feng,WANG Shi-feng,ZHANG Hong-lei.Distributed Data Dissemination Based on the Pipelined Tree Structure[J].Computer Engineering & Science,2010,32(10):90-92. | |
| Authors: | XIAO Zhen-yu PENG Yu-xing LIU Feng WANG Shi-feng ZHANG Hong-lei |
| Affiliation: | (1.National Laboratory for Parallel and Distributed Processing,Changsha 410073; 2.Urumqi Command College of the Armed Police Force,Urumqi 830002; 3.Command Headquarters of PAP Corps 8751,Mengzi 661100;4.Corps 61741,Beijing 100000,China) |
| Abstract: | We in this paper propose a pipelined tree structure for network data dissemination, in order to address the disadvantages of traditional approach in which network bandwidth limits the distribution performance. We make use of the transmitting ability of intermediate peers, and adopt a pipeline technique, in order to improve the overall performance of data dissemination. Analysis and experimental results show that our approach is effective. |
| Keywords: | data dissemination tree structure pipelined transmission |
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