2004 · 42 citations · 9 references
ComputingComputer EngineeringComputer ScienceFault-tolerant ComputingFault-tolerant SystemsReconfigurable ComputingFault Tolerance DesignHardware Fault ToleranceReliable System DesignResilient System DesignSelf-healing SystemsTransient Fault HandlingFault-tolerant ArchitectureFault-tolerant Reconfigurable SystemsPermanent FaultsProbabilistic Reliability AnalysisSelf-healing HardwareSelf-repairing HardwareTransient Fault MitigationTransient Fault Tolerance
The Jiggling architecture extending TMR+Scrubbing is shown to mitigate FPGA transient and permanent faults using low overhead. Mission operation is never interrupted. The repair circuitry is sufficiently small that a pair could mutually repair each other. A minimal evolutionary algorithm is used during permanent fault self-repair. Reliability analysis of the studied case shows the system has a 0.99 probability of surviving 17 times the mean time to local permanent fault arrival. Such a system would be 0.99 probable to survive 100 years with one fault every 6 years.
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SRAM based re-programmable FPGA for space applications
J.J. Wang, R. Katz, Jingyi Sun et al. · IEEE Transactions on Nuclear Science · 1999 · 88 citations · Full text
Engineering, Computer Engineering, Electrical Engineering +15
Evolving fault tolerant systems
A. Thompson · 1995 · 60 citations