Conference paper

STRAKA, M. and KOTÁSEK, Z.. High Availability Fault Tolerant Architectures Implemented into FPGAs. In: 12th EUROMICRO Conference on Digital System Design DSD 2009. Patras: IEEE Computer Society, 2009, pp. 108-116. ISBN 978-0-7695-3782-5.
Publication language:english
Original title:High Availability Fault Tolerant Architectures Implemented into FPGAs
Title (cs):High Availability Fault Tolerant Architectures Implemented into FPGAs
Pages:108-116
Proceedings:12th EUROMICRO Conference on Digital System Design DSD 2009
Conference:12th EUROMICRO Conference on Digital System Design, DSD'2009
Place:Patras, GR
Year:2009
ISBN:978-0-7695-3782-5
Publisher:IEEE Computer Society
Keywords
TMR, availability, Markov reliability model, FPGA, fault tolerant systems, checker
Annotation
In the paper, the methodology of fault tolerant systems design based on FPGA are presented. The architectures are based both on duplex and TMR systems to which fault detection capabilities are added, the use of on-line checkers for this purpose is demonstrated. It is described how reliability and availability parameters in TMR and duplex structures with checkers can be increased. To demonstrate this, analytical calculations based on Markov reliability model are used. It is also shown how the availability parameters can be affected by the operating environment into which the fault tolerant system is implemented. The principles of generating sequence of FT architectures with different level of diagnostic are presented.
BibTeX:
@INPROCEEDINGS{
   author = {Martin Straka and Zdeněk Kotásek},
   title = {High Availability Fault Tolerant Architectures Implemented
	into FPGAs},
   pages = {108--116},
   booktitle = {12th EUROMICRO Conference on Digital System Design DSD 2009},
   year = {2009},
   location = {Patras, GR},
   publisher = {IEEE Computer Society},
   ISBN = {978-0-7695-3782-5},
   language = {english},
   url = {http://www.fit.vutbr.cz/research/view_pub.php.en?id=8936}
}

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