Performance evaluation of a fault-tolerant irregular network
Jyotsna Sengupta, P.K. Bansal · 2004
In an attempt to improve the fault-tolerance of the Omega network, this paper examines the performance of the proposed Theta network (THN), and compares it with other networks having similar characteristics. The irregular nature of the network has the inherent advantage of improving the latency of the network. Analytical results exhibit the favorable performance of THN at low cost, making the reliability degrade gracefully with time, while maintaining full-access capability over a reasonably long time. We study methods for routing requests in the presence and absence of faulty components in THN, where 50% of the requests pass at the minimum path length of 2.