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Modern Fault Tolerant Architectures Based on Partial Dynamic Reconfiguration in FPGAs

STRAKA Martin, KAŠTIL Jan a KOTÁSEK Zdeněk. Modern Fault Tolerant Architectures Based on Partial Dynamic Reconfiguration in FPGAs. In: Proceedings of the 2010 IEEE Symposium on Design and Diagnostics of Electronic Circuits and Systems DDECS 2010. Wien: IEEE Computer Society, 2010, s. 173-176. ISBN 978-1-4244-6610-8.
Název česky
Pokročilé architektury odolné proti poruchám založené na částečné dynamické rekonfiguraci
Typ
článek ve sborníku konference
Jazyk
angličtina
Autoři
Klíčová slova
odolnost proti poruchám, hlídací obvod, architektura, TMR, duplex, FPGA, rekonfigurace
Abstrakt

V příspěvku jsou prezentovány pokročilé odolné architektury pro návrh systémů odolných proti poruchám do SRAM FPGA s využitím částečné dynamické rekonfigurace.

Anotace

Activities which aim at developing a methodology of fault tolerant systems design into FPGA platforms are presented. Basic principles of partial reconfiguration are described together with the fault tolerant architectures based on the partial dynamic reconfiguration and triple modular redundancy or duplex system. Several architectures using online checkers for error detection which initiates reconfiguration process of the faulty unit are introduced as well. The modification of fault tolerant architectures into partial reconfigurable modules and main advantages of partial dynamic reconfiguration when used in fault tolerant system design are demonstrated. All presented architectures are compared with each other and proven fully functional on the ML506 development board with Virtex5 for different types of RTL digital components.

Rok
2010
Strany
173-176
Sborník
Proceedings of the 2010 IEEE Symposium on Design and Diagnostics of Electronic Circuits and Systems DDECS 2010
Konference
IEEE International Symposium on Design and Diagnostics of Electronic Circuits and Systems 2010, Vienna, AT
ISBN
978-1-4244-6610-8
Vydavatel
IEEE Computer Society
Místo
Wien, AT
BibTeX
@INPROCEEDINGS{FITPUB9177,
   author = "Martin Straka and Jan Ka\v{s}til and Zden\v{e}k Kot\'{a}sek",
   title = "Modern Fault Tolerant Architectures Based on Partial Dynamic Reconfiguration in FPGAs",
   pages = "173--176",
   booktitle = "Proceedings of the 2010 IEEE Symposium on Design and Diagnostics of Electronic Circuits and Systems DDECS 2010",
   year = 2010,
   location = "Wien, AT",
   publisher = "IEEE Computer Society",
   ISBN = "978-1-4244-6610-8",
   language = "english",
   url = "https://www.fit.vut.cz/research/publication/9177"
}
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