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PE
2010
Springer
116views Optimization» more  PE 2010»
13 years 2 months ago
A polling model with multiple priority levels
In this paper we consider a single-server cyclic polling system. Between visits to successive queues, the server is delayed by a random switch-over time. The order in which custom...
Marko A. A. Boon, Ivo J. B. F. Adan, Onno J. Boxma
QUESTA
2006
98views more  QUESTA 2006»
13 years 4 months ago
The discrete-time preemptive repeat identical priority queue
Priority queueing systems come natural when customers with diversified delay requirements have to wait to get service. The customers that cannot tolerate but small delays get serv...
Joris Walraevens, Dieter Fiems, Herwig Bruneel
EOR
2008
106views more  EOR 2008»
13 years 4 months ago
Analysis of a discrete-time preemptive resume priority buffer
In this paper, we analyze a discrete-time preemptive resume priority queue. We consider two classes of customers which have to be served, where customers of one class have preempt...
Joris Walraevens, Bart Steyaert, Herwig Bruneel
LCN
2003
IEEE
13 years 9 months ago
Analysis of Prioritized Scheduling of Assured Forwarding in DiffServ Architectures
Assured Service has been proposed within the Differentiated Services (DiffServ) model to provide relative service differentiation by attempting to allocate bandwidth to different ...
Nzinga D. Kiameso, Hossam S. Hassanein, Hussein T....
SIGMETRICS
2002
ACM
130views Hardware» more  SIGMETRICS 2002»
13 years 4 months ago
Multiple-queue backfilling scheduling with priorities and reservations for parallel systems
We describe a new, non-FCFS policy to schedule parallel jobs on systems that may be part of a computational grid. Our algorithm continuously monitors the system (i.e., the intensi...
Barry G. Lawson, Evgenia Smirni