• DocumentCode
    3717535
  • Title

    Empirical results on parity-based soft error detection with software-based retry

  • Author

    Gökçe Aydos;Goerschwin Fey

  • Author_Institution
    University of Bremen - Reliable Embedded Systems, Bremen Germany
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    Local triple modular redundancy (LTMR) is often the first choice to harden a flash-based FPGA application against soft errors in space. In this work, we compare parity-based error detection with software-based retry, and LTMR on a reference architecture regarding maximum frequency, area overhead and processing time. Our results show that our solution based on parity-based error-detection saves from 30 % up to 45 % of the area overhead caused by LTMR.
  • Keywords
    "Field programmable gate arrays","Software","Computer architecture","Protocols","Context","Clocks","Redundancy"
  • Publisher
    ieee
  • Conference_Titel
    Nordic Circuits and Systems Conference (NORCAS): NORCHIP & International Symposium on System-on-Chip (SoC), 2015
  • Type

    conf

  • DOI
    10.1109/NORCHIP.2015.7364378
  • Filename
    7364378
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3717535