The Effect of Virtual Channel Organization on the Performance of Interconnection Networks
IPDPS '05 Proceedings of the 19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05) - Workshop 14 - Volume 15
Performance comparison of routing algorithms in wormhole-switched networks
Parallel Computing
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This paper addresses the issue of how router complexity affects the overall performance in deterministic and adaptive routing under virtual cut-through switching in k-ary n-cube networks. First, the performance of various adaptive routers with constant area are compared. Second, the performance of adaptive and deterministic routers are compared under the same conditions. Finally, it is shown that, under certain conditions, deterministic routers can reach saturation points comparable to adaptive routers.