DocumentCode :
2777570
Title :
RED with optimized dynamic threshold deployment on shared buffer
Author :
Chengchen Hu ; Bin Liu
Author_Institution :
Tsinghua University, Beijing, P. R. China
Volume :
2
fYear :
2004
fDate :
29-31 March 2004
Firstpage :
451
Lastpage :
454
Abstract :
Prior survey of RED algorithm deployment on multiqueue system with shared buffer was unfair and sensitive to congestion level by statically setting the parameters. In this paper, our goal is to deploy the Random Early Detection (RED) algorithm in routers on shared buffer and solve these problems. A novel buffer management scheme that dynamically adjusts the parameters of RED named RED-ODT is proposed. Simulations under uniform traffic load and nonuniform traffic load are given, the results of which ascertain and demonstrate the superiority of the proposed scheme in terms of low packet drop ratio, satisfying buffer utilization and fairness. Simulation also shows that RED-ODT is insensitive to congestion level.
Keywords :
Analytical models; Computer science; Diffserv networks; Extraterrestrial phenomena; Internet; Tail; Telecommunication traffic; Throughput; Traffic control;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Advanced Information Networking and Applications, 2004. AINA 2004. 18th International Conference on
Conference_Location :
Fukuoka, Japan
Print_ISBN :
0-7695-2051-0
Type :
conf
DOI :
10.1109/AINA.2004.1283842
Filename :
1283842
Link To Document :
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