Title :
An iterative cell scheduling algorithm for ATM input-queued switch with service class priority
Author :
Motoyama, Shusaburo ; Ono, Luiz M. ; Mavigno, Maxwel C.
Author_Institution :
Dept. of Telematics, Univ. Estadual de Campinas, Sao Paulo, Brazil
Abstract :
An iterative cell scheduling algorithm for asynchronous transfer mode (ATM) input-queued switch with service class priority is proposed in this paper. At inputs of the switch the VC´s or VP´s are discriminated into classes of services and in each class an iterative round robin matching scheduler is provided. A performance analysis is carried out by simulation and the results show a very promising ATM switch for the proposed algorithm.
Keywords :
asynchronous transfer mode; iterative methods; queueing theory; scheduling; ATM input-queued switch; asynchronous transfer mode; iterative cell scheduling algorithm; iterative round robin matching scheduler; performance analysis; service class priority; Analytical models; Asynchronous transfer mode; Buffer storage; Iterative algorithms; Performance analysis; Quality of service; Round robin; Scheduling algorithm; Switches; Throughput;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/4234.803470
