ZHAO Hong-zhi. Study of the Impact of Switch Service Performance on 2D Mesh Network on Chip And Its Improved Topology[J]. Acta Electronica Sinica, 2009, 37(2): 294-298.
ZHAO Hong-zhi. Study of the Impact of Switch Service Performance on 2D Mesh Network on Chip And Its Improved Topology[J]. Acta Electronica Sinica, 2009, 37(2): 294-298.DOI:
This paper studies the impact of switch service performance on buffer resources and end-to-end delay of typical 2D Mesh Network on Chip.A phenomenon is found that buffer resources used in 2D Mesh network on chip are very difficult to be saved even if with very high switch service performance under low drop rate.A kind of Star-Subnet-Based-Mesh (SSBM) network on chip is presented according to this phenomenon With the same network scale and drop rate
SSBM shows less end-to-end delay
less buffer resources used and less chip area at the cost of a little switch service performance than 2D Mesh topology.