Fault Tolerant System Design and SEU Injection based Testing
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F12%3APU98179" target="_blank" >RIV/00216305:26230/12:PU98179 - isvavai.cz</a>
Result on the web
<a href="http://www.fit.vutbr.cz/research/pubs/all.php?id=9902" target="_blank" >http://www.fit.vutbr.cz/research/pubs/all.php?id=9902</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Fault Tolerant System Design and SEU Injection based Testing
Original language description
The methodology for design and testing of fault tolerant systems implemented into an FPGA platform with different types of diagnostic techniques is presented in this paper. Basic principles of partial dynamic reconfiguration are described together with their impact on the fault tolerance features of the digital design implemented into SRAM-based FPGA. The methodology includes detection and localization of a faulty module in the system and its repair and bringing the system back to the state in which it operates correctly. The automatic repair process of a faulty module is implemented by a partial dynamic reconfiguration driven by a generic controller inside FPGA. The presented methodology was verified on the ML506 development board with Virtex5 FPGA for different types of RTL components. Fault tolerant systems developed by the presented methodology were tested by means of the newly developed SEU simulation framework. The framework is based on the SEU simulation through the JTAG interface and allows us to select the region of the FPGA where the SEU is placed. The simulator does not require any changes in the tested design and is fully independent of the functions in the FPGA. The external SEU generator into FPGA is implemented and its function is verified on an evaluation board ML506 for several types of fault tolerant architectures. The experimental results show the fault coverage and SEU occurrence causing faulty behavior of verified architectures.
Czech name
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Czech description
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Classification
Type
J<sub>ost</sub> - Miscellaneous article in a specialist periodical
CEP classification
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OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Microprocessors and Microsystems
ISSN
0141-9331
e-ISSN
1872-9436
Volume of the periodical
2013
Issue of the periodical within the volume
37
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
18
Pages from-to
155-173
UT code for WoS article
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EID of the result in the Scopus database
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