Algorithms on dynamic priority scheduling for heterogeneous traffic in ATM

Author

Jong, Sang Gug ; Chin, Yong Ohk

Author_Institution

Korea Telecom, Daejeon, South Korea

fYear

1993

fDate

19-22 Sep 1993

Firstpage

380

Lastpage

387

Abstract

Double minimum laxity threshold (MLT), double queue length threshold (QLT), and hysteresis QLT algorithms are proposed as dynamic priority scheduling techniques for advanced processing of multiple class traffic. The performance of the proposed algorithm is analyzed by computer simulation. According to the simulation results, it can be shown that the proposed algorithms enhance the processing performance versus the conventional algorithm for two or more classes of delay sensitive traffic and for two or more classes of non-real-time traffic

Keywords

asynchronous transfer mode; delays; digital simulation; performance evaluation; scheduling; telecommunication congestion control; ATM; computer simulation; delay sensitive traffic; double minimum laxity threshold; double queue length threshold; dynamic priority scheduling; heterogeneous traffic; multiple class traffic; performance; simulation results; Algorithm design and analysis; Computational modeling; Computer simulation; Dynamic scheduling; Heuristic algorithms; Hysteresis; Performance analysis; Processor scheduling; Scheduling algorithm; Traffic control;

fLanguage

English

Publisher

ieee

Conference_Titel

Local Computer Networks, 1993., Proceedings., 18th Conference on

Conference_Location

Minneapolis, MN

ISSN

0742-1303

Print_ISBN

0-8186-4510-5

Type

conf

DOI

10.1109/LCN.1993.591246

Filename

591246