B. Sengupta et T. Takine, DISTRIBUTION OF SPATIAL REQUIREMENTS FOR A MAP G/1 QUEUE WHEN SPACE AND SERVICE TIMES ARE DEPENDENT/, Queuing systems, 22(1-2), 1996, pp. 121-127
Citations number
4
Categorie Soggetti
Operatione Research & Management Science","Computer Science Interdisciplinary Applications
In this paper, we consider a MAP/G/1 queue in which each customer arri
ves with a service and a space requirement, which could be dependent.
However, the space and service requirements of different customers are
assumed to be independent. Each customer occupies its space requireme
nt in a buffer until it has completely received its service, at which
time, it relinquishes the space it occupied. We study and solve the pr
oblem of finding the steady-state distribution of the total space requ
irement of all customers present in the system. In the process of doin
g so, we also generalize the solution of the MAP/G/1 queue and find th
e time-average joint distribution of the queue-length, the state of th
e arrival process and the elapsed service time, conditioned on the ser
ver being busy. This problem has applications to the design of buffer
requirements for a computer or communication system.