CRAIS: A Crossbar Based Adaptive Interconnection Scheme

This paper proposes a scheme of a crossbar based on-chip adaptive interconnection, named CRAIS. CRAIS utilizes crossbar to connect processors and IP cores in MPSoC. The interconnect topology of CRAIS can be dynamically reconfigured during execution. Empirical results on FPGA prototype demonstrated that CRAIS runs correctly with affordable hardware cost.

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