• DocumentCode
    1794415
  • Title

    Experimental assessment of a high performance backend PCE for flexgrid optical network re-optimization

  • Author

    Gifre, Ll ; Velasco, L. ; Navarro, Nacho ; Junyent, G.

  • Author_Institution
    Opt. Commun. Group (GCO), Univ. Politec. de Catalunya (UPC), Barcelona, Spain
  • fYear
    2014
  • fDate
    9-13 March 2014
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    A specialized high performance Graphics Processing Unit (GPU)-based back-end Path Computation Element (PCE) to compute re-optimization in Flexgrid networks is presented. Experimental results show 6× speedups compared to single centralized PCE.
  • Keywords
    optical communication; optimisation; flexgrid optical network re-optimization; graphics processing unit; high performance back-end PCE; path computation element; Computer architecture; Graphics processing units; Message systems; Network topology; Optical modulation; Optical network units;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Fiber Communications Conference and Exhibition (OFC), 2014
  • Conference_Location
    San Francisco, CA
  • Print_ISBN
    978-1-5575-2994-7
  • Type

    conf

  • DOI
    10.1364/OFC.2014.W4A.3
  • Filename
    6887162
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1794415