44th Annual IEEE Symposium on Foundations of Computer Science (FOCS'03)
Instability of FIFO at Arbitrarily Low Rates in the Adversarial Queueing Model
Cambridge, Massachusettes
October 11-October 14
ISBN: 0-7695-2040-5
We study the stability of the commonly used packet forwarding protocol, FIFO (First In First Out), in the adversarial queueing model. We prove that FIFO can become unstable, i.e., lead to unbounded buffer-occupancies and queueing delays, at arbitrarily low injection rates. In order to demonstrate instability at rate &Ugr; we use a network of size polynomial in 1/&Ugr;.
Citation:
Rajat Bhattacharjee, Ashish Goel, "Instability of FIFO at Arbitrarily Low Rates in the Adversarial Queueing Model," focs, pp.160, 44th Annual IEEE Symposium on Foundations of Computer Science (FOCS'03), 2003