WoTUG - The place for concurrent processes

Paper Details

db_connect: Could not connect to paper db at "wotug@dragon.kent.ac.uk"

SEU Protection for High-Reliability Flash File Systems

Authors: db_connect: Could not connect to paper db at "wotug@dragon.kent.ac.uk"
db_connect: Could not connect to paper db at "wotug@dragon.kent.ac.uk"
Perrins, Neil J., McEwan, Alistair A.

Abstract:

Single Event Upsets (SEU) are a primary reliability concern for electronics in high radiation, highly hostile environments such as space. In the case of Field Programmable Gate Arrays, the concern is firstly that data stored in RAM can be corrupted, and secondly that configurable logic blocks can become damaged or corrupted. In this talk we will present our considerations of this problem in the context of an SRAM-based high reliability flash file system. We will firstly demonstrate our test harness where we simulate the injection of SEUs into our FPGA. We will then discuss how we propose to build a self repairing configuration using triple modular redundancy and partial dynamic reconfiguration. Finally we will discuss how the reliability of the system may be tested and measured such that it can be used with confidence in either data acquisition or control system applications in rad-hard environments.

Proceedings:

db_connect: Could not connect to paper db at "wotug@dragon.kent.ac.uk"

Communicating Process Architectures 2012, db_connect: Could not connect to paper db at "wotug@dragon.kent.ac.uk"
Peter H. Welch, Frederick R. M. Barnes, Kevin Chalmers, Jan Bækgaard Pedersen, Adam T. Sampson, 2012, pp 219 - 220 db_connect: Could not connect to paper db at "wotug@dragon.kent.ac.uk"
published by Open Channel Publishing Ltd., Bicester

db_connect: Could not connect to paper db at "wotug@dragon.kent.ac.uk"
db_connect: Could not connect to paper db at "wotug@dragon.kent.ac.uk"
Files: Abstract (PDF), Slides (PDF)

This record in other formats:

Web page: BibTEX, Refer
Plain text: BibTEX, Refer

If you have any comments on this database, including inaccuracies, requests to remove or add information, or suggestions for improvement, the WoTUG web team are happy to hear of them. We will do our best to resolve problems to everyone's satisfaction.

Copyright for the papers presented in this database normally resides with the authors; please contact them directly for more information. Addresses are normally presented in the full paper.

Pages © WoTUG, or the indicated author. All Rights Reserved.
Comments on these web pages should be addressed to: www at wotug.org

Valid HTML 4.01!