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A Practical Approach for Circuit Routing on Dynamic Reconfigurable Devices

Ali Ahmadinia·Christophe Bobda·Ji Ding·Mateusz Majer·Juergen Teich·Sandor P. Fekete·Jan van der Veen
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Abstract

Management of communication by on-line routing in new FPGAs with a large amount of logic resources and partial reconfigurability is a new challenging problem. A Network-on-Chip (NoC) typically uses packet routing mechanism, which has often unsafe data transfers, and network interface overhead. In this paper, circuit routing for such dynamic NoCs is investigated, and a practical 1-dimensional network with an efficient routing algorithm is proposed and implemented. Also, this concept has been extended to the 2-dimensional case. The implementation results show the low area overhead and high performance of this network.

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Ali Ahmadinia, Christophe Bobda, Ji Ding, Mateusz Majer, Juergen Teich, Sandor P. Fekete, Jan van der Veen. 2005-03-24. A Practical Approach for Circuit Routing on Dynamic Reconfigurable Devices. https://arxiv.org/abs/cs/0503066

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