ED4I: Error Detection by Diverse Data and Duplicated Instructions
IEEE Transactions on Computers - Special issue on fault-tolerant embedded systems
Time Redundancy Based Soft-Error Tolerance to Rescue Nanometer Technologies
VTS '99 Proceedings of the 1999 17TH IEEE VLSI Test Symposium
A compiler-based infrastructure for fault-tolerant co-design
Proceedings of the 13th International Workshop on Software & Compilers for Embedded Systems
Aspect-oriented implementation of fault tolerance: an assessment of overhead
SAFECOMP'10 Proceedings of the 29th international conference on Computer safety, reliability, and security
A middleware approach to achieving fault tolerance of Kahn process networks on networks on chips
International Journal of Reconfigurable Computing - Special issue on selected papers from the international workshop on reconfigurable communication-centric systems on chips (ReCoSoC' 2010)
Soft core based embedded systems in critical aerospace applications
Journal of Systems Architecture: the EUROMICRO Journal
SAFECOMP'12 Proceedings of the 31st international conference on Computer Safety, Reliability, and Security
Journal of Electronic Testing: Theory and Applications
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A new approach for providing fault detection and correction capabilities by using software techniques only is described. The approach is suitable for developing safety-critical applications exploiting unhardened commercial-off-the-shelf processor-based architectures. Data and code duplications are exploited to detect and correct transient faults affecting the processor data segment, while control flow instruction duplication is used for detecting and correcting faults affecting the code segment. Results coming from extensive fault injection campaigns showed the effectiveness and the limitations of the method.