No abstract

Resequencing issue is a crucial issue in simultaneous processing systems where the order of customers (jobs, units) upon arrival has to be preserved upon departure. In this paper stationary characteristics of M/M/3/∞ queueing system with reordering buffer of infinite capacity are being analyzed. Noticing that customer in reordering buffer may form two separate queues, focus is given to the study of their size distribution. Expressions for joint stationary distribution are obtained both in explicit form and in terms of generating functions. Numerical example is presented.