ADPQ: adaptive priority queuing

Author

Khanmirza, Hamed ; Zarifzadeh, Sajjad ; Yazdani, Naser

Author_Institution

Dept. of Electr. & Comput. Eng., Tehran Univ., Iran

Volume

2

fYear

2004

fDate

29 Aug.-1 Sept. 2004

Firstpage

582

Abstract

Differentiated services (DiffServ) framework defines expedited forwarding (EF) behavior for high quality services which tries to provide leased line-like service for aggregates of flows. The most popular scheduler used to service EF queue is strict priority queuing (PQ). PQ is simple and fast but can generate long bursts in the core of the network. So far some schedulers like DRR++ M. H. MacGregor et al. (2000) are introduced to overcome PQ problems. We introduce a new algorithm to reduce burst length within the configured timing constraint and compare it with the other methods.

Keywords

DiffServ networks; adaptive scheduling; quality of service; queueing theory; telecommunication traffic; ADPQ; DiffServ framework; adaptive priority queuing; burst length; differentiated services; expedited forwarding; leased line-like service; quality of services; schedulers; timing constraint; Aggregates; Delay; Diffserv networks; Pricing; Protocols; Queueing analysis; Timing; Traffic control; Web and internet services; Web sites;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, 2004 and the 5th International Symposium on Multi-Dimensional Mobile Communications Proceedings. The 2004 Joint Conference of the 10th Asia-Pacific Conference on

Print_ISBN

0-7803-8601-9

Type

conf

DOI

10.1109/APCC.2004.1391781

Filename

1391781