Title :
Elements for the study of stability and performances in real-time queues
Author :
Decreusefond, Laurent ; Moyal, Pascal
Author_Institution :
Dept. of INFRES, ENST, Paris, France
fDate :
23 Feb.-1 March 2003
Abstract :
In this paper, we focus on a study of the performance of some real-time queues, where customers have temporal constraints to be serviced. The aim is to estimate some performances in the non-preemptive EDF-D case. First, the problem of stability for the queue was considered to ensure that a steady state is reached. Then, some results for the estimation of the loss probability of the queue are presented, including a work on the FIFO queue with impatient customers.
Keywords :
probability; queueing theory; real-time systems; scheduling; FIFO queue; earliest deadline first queuing; first in first out; heavy traffic; loss probability; nonconservative discipline; nonpreemptive EDF-D case; performance study; real time queues; service request; stability study; steady state; temporal constraints; time constraint; Computer networks; Concrete; Delay; Scheduling algorithm; Stability; Steady-state; Telecommunication traffic; Traffic control;
Conference_Titel :
Telecommunications, 2003. ICT 2003. 10th International Conference on
Print_ISBN :
0-7803-7661-7
DOI :
10.1109/ICTEL.2003.1191594
