MRFI Stream Arbitration: An Efficient Arbitration Scheme for NoC with Emerging Interconnect Technology

Rex Lee; Yilei Li

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arXiv · 1612.07879

MRFI Stream Arbitration: An Efficient Arbitration Scheme for NoC with Emerging Interconnect Technology

Rex Lee·Yilei Li

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Abstract

An improved version of stream arbitration based on multiband RF interconnect (MRFI) is proposed. Thanks to the simultaneous multiple channel transmitting/receiving feature of MRFI, dynamic bandwidth allocation is achieved in the proposed arbitration algorithm. With dynamic bandwidth allocation, MRFI based arbitration can guarantee 100% channel bandwidth utilization, which is a significant improvement compared with original RF-I based stream arbitration whose channel bandwidth utilization is only around 30%~50%.

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Rex Lee, Yilei Li. 2016-12-23. MRFI Stream Arbitration: An Efficient Arbitration Scheme for NoC with Emerging Interconnect Technology. https://arxiv.org/abs/1612.07879

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