Poster 115: sDNA: Software-Defined Network Accelerator Based on Optical Interconnection Architecture

Authors: En Shao (Institute of Computing Technology, Chinese Academy of Sciences; Chinese Academy of Sciences), Guangming Tan (Institute of Computing Technology, Chinese Academy of Sciences; Chinese Academy of Sciences), Zhan Wang (Institute of Computing Technology, Chinese Academy of Sciences; Chinese Academy of Sciences), Guojun Yuan (Institute of Computing Technology, Chinese Academy of Sciences; Chinese Academy of Sciences), Ninghui Sun (Institute of Computing Technology, Chinese Academy of Sciences; Chinese Academy of Sciences)

Abstract: Software-Defined Network Accelerator (sDNA) is a new accelerated system for the exascale computer. Inspired by the edge forwarding index (EFI), the main contribution of our work is that it presents an extended EFI-based optical interconnection method with slow switching optical device. In our work, we found that sDNA based on extended EFI evaluation is not only able to offload the traffic from an electrical link to an optical link but is also able to avoid congestion inherent to electrical link.

Best Poster Finalist (BP): no

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