• DocumentCode
    3692086
  • Title

    Benchmark analysis of AWGR-based optical tiled architectures for multi-socket HPC boards

  • Author

    Paolo Grani;Roberto Proietti;S. J. Ben Yoo

  • Author_Institution
    Department of Electrical and Computer Engineering, University of California, Davis, CA, 95616, USA
  • fYear
    2015
  • Firstpage
    354
  • Lastpage
    356
  • Abstract
    We analyze the execution time and energy performance of tiled optical multi-socket HPC boards with all-to-all AWGR-based interconnection and with different optimizations techniques under PARSEC benchmarking traffic, and we compare it with a state-of-the-art electronic multi-socket architecture. Benchmark results show significant performance improvements and up to 2× energy saving when using dynamic variable bandwidth communication technique.
  • Keywords
    "Optical interconnections","Optical switches","Program processors","Optical resonators","Optical fibers","Optical buffering"
  • Publisher
    ieee
  • Conference_Titel
    Photonics in Switching (PS), 2015 International Conference on
  • Type

    conf

  • DOI
    10.1109/PS.2015.7329051
  • Filename
    7329051
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3692086