Congestion and latency in symmetric interconnection topology

Interconnection network topologies are those networks which are used in parallel, distributed system or cluster system to provide the communication among multiple processors or nodes. Interconnection network topologies play a big rule in performance of the system. There are many issues regarding interconnection network topologies. In this paper, congestion and latency point of view have been discussed among three different topologies that are Mesh/Torus, Hypercube and Chordal Ring interconnection topology.