Published online by Cambridge University Press: 01 July 2016
Recently, Massey [1] proved that the vector of queue lengths of some queueing networks is stochastically dominated at any given time by that of a corresponding system of parallel M/M/l queues. This result is interesting, even though the bounds are generally quite conservative, in that the transient behavior of independent parallel M/M/l queues is considerably easier to analyze than that of a network.
This note provides an alternative proof of a generalized form of that result.
Research supported in part by NSF Grant No. ECS-8205428.