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DyAD -- Smart Routing for Networks-on-Chip (2004)
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BibTeX
@MISC{Hu04dyad--,
author = {Jingcao Hu and Radu Marculescu},
title = {DyAD -- Smart Routing for Networks-on-Chip},
year = {2004}
}
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Abstract
In this paper, we present and evaluate a novel routing scheme called DyAD which combines the advantages of both deterministic and adaptive routing schemes. More precisely, we envision a new routing technique which judiciously switches between deterministic and adaptive routing based on the network’s congestion conditions. The simulation results show the effectiveness of DyAD by comparing it with purely deterministic and adaptive routing schemes under different traffic patterns. Moreover, a prototype router based on the DyAD idea has been designed and evaluated. Compared to purely adaptive routers, the overhead of implementing DyAD is negligible (less than 7%), while the performance is consistently better.
