Performance analysis of priority queue buffer management mechanism

doi:10.3778/j.issn.1002-8331.2009.25.026

Computer Engineering and Applications ›› 2009, Vol. 45 ›› Issue (25): 86-88.DOI: 10.3778/j.issn.1002-8331.2009.25.026

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Performance analysis of priority queue buffer management mechanism

JIANG Hong-an¹，WANG Gang²

1.School of Computer Engineering，Huaihai Institute of Technology，Lianyungang，Jiangsu 222005，China
2.College of Computer Science，Sichuan University，Chengdu 610065，China

Received:2008-10-07 Revised:2009-01-07 Online:2009-09-01 Published:2009-09-01
Contact: JIANG Hong-an

优先级队列的缓存管理机制的性能分析

姜宏岸¹，王刚²

1.淮海工学院计算机工程学院，江苏连云港 222005
2.四川大学计算机学院，成都 610065

通讯作者: 姜宏岸

Abstract

Abstract: To meet the need of multimedia communications in network in desirable quality of service，a priority queue based on buffer management mechanism is forwarded in support of multimedia communications.The performance analysis is given too，with detailed research of its operation principle and approaches，followed by tests concerning establishment of systematic end-to-end multimedia communications，to conclude that the suggested buffer management mechanism offers desirable congestion control in multimedia communications and also satisfies need for quality of service of multimedia communications.

Key words: priority queue, buffer management, quality of service, congestion control

摘要： 为了解决好计算机网络中的多媒体通信以及对服务质量的要求，提出了一种基于优先级队列的缓存管理机制。详细研究了该机制的实现原理和方法，并给出了相关的性能分析，并建立端对端多媒体通信系统环境，进行了实验，证明了该缓存管理机制能很好地解决多媒体通信的拥塞控制，满足多媒体通信服务质量的要求。

关键词: 优先级队列, 缓存管理, 服务质量, 拥塞控制

CLC Number:

TP393.4

JIANG Hong-an¹，WANG Gang². Performance analysis of priority queue buffer management mechanism[J]. Computer Engineering and Applications, 2009, 45(25): 86-88.

姜宏岸¹，王刚². 优先级队列的缓存管理机制的性能分析[J]. 计算机工程与应用, 2009, 45(25): 86-88.

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Performance analysis of priority queue buffer management mechanism

优先级队列的缓存管理机制的性能分析

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