arXiv subjects

Mateusz Majer

Publications and source records attributed to Mateusz Majer.

2 recordsLinked to original sources

arXiv2005

DyNoC: A Dynamic Infrastructure for Communication in Dynamically Reconfigurable Devices

A new paradigm to support the communication among modules dynamically placed on a reconfigurable device at run-time is presented. Based on the network on chip (NoC) infrastructure, we developed a dynamic communication infrastructure as well as routing methodologies capable to handle routing in a NoC with obstacles created by dynamically placed components. We prove the unrestricted reachability of components and pins, the deadlock-freeness and we finally show the feasibility of our approach by means on real life example applications.

cs.AR↗

arXiv2005

A Practical Approach for Circuit Routing on Dynamic Reconfigurable Devices

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.

cs.AR↗