Mathematical Problems in Engineering 
Volume 2 (1996), Issue 2, Pages 95-106
doi:10.1155/S1024123X96000257

Bulk input queues with quorum and multiple vacations

Jewgeni H. Dshalalow and Jay Yellen

Applied Mathematics Program, Florida Institute of Technology, Melbourne 32901, FL, USA

Received 17 April 1995

Abstract

The authors study a single-server queueing system with bulk arrivals and batch service in accordance to the general quorum discipline: a batch taken for service is not less than r and not greater than R(r). The server takes vacations each time the queue level falls below r(1) in accordance with the multiple vacation discipline. The input to the system is assumed to be a compound Poisson process. The analysis of the system is based on the theory of first excess processes developed by the first author. A preliminary analysis of such processes enabled the authors to obtain all major characteristics for the queueing process in an analytically tractable form. Some examples and applications are given.