An Optimization Extension of HAVE Message Among Peers on BT System Protocol

ZHANG Yao; LI Jian-chun; HUANG Dao-ying; LI Jian-yong

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An Optimization Extension of HAVE Message Among Peers on BT System Protocol

更新时间：2025-07-16

- An Optimization Extension of HAVE Message Among Peers on BT System Protocol
- Acta Electronica Sinica Vol. 37, Issue 8, Pages: 1816-1819(2009)
- 作者机构：
  
  郑州轻工业学院计算机与通信工程学院,河南,郑州,450002
- 作者简介：
- 基金信息：
- DOI：
  CLC： TP393
- Published：2009
- 稿件说明：
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ZHANG Yao, LI Jian-chun, HUANG Dao-ying, et al. An Optimization Extension of HAVE Message Among Peers on BT System Protocol[J]. Acta Electronica Sinica, 2009, 37(8): 1816-1819.
DOI：

ZHANG Yao, LI Jian-chun, HUANG Dao-ying, et al. An Optimization Extension of HAVE Message Among Peers on BT System Protocol[J]. Acta Electronica Sinica, 2009, 37(8): 1816-1819. DOI：

摘要

BT系统中节点之间通信共有11种消息

其中HAVE、REQUEST和PIECE消息是数据传输中流量的主要构成部分.为了提高网络传输效率

降低文件传输中的管理开销

对HAVE消息进行了研究

提出了对HAVE消息的改进方案——MultiHave消息.实验表明

MultiHave消息有效提高了系统的性能.

Abstract

There are 11 kinds of communication messages among nodes in BT system.Flow sent by HAVE

REQUEST and PIECE messages is a main part of all.In order to improve the network transfer efficiency and reduce the management expenses in file’s transferring

the research has focused on HAVE message

and proposed a improvement scheme to HAVE message—the MultiHave message.It shows by the experiment that MultiHave message has improved systematic performance effectively.

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