The bitstream formats of FPGAs are proprietary, which turns the identification of the exact bit locations in the bitstream, that need to be flipped to execute a specific fault in the desired circuit element, into a tedious re-engineering job. Big Book of Christmas Tales
The results of this initial study conclude that, currently, sampling techniques are necessary to verify the FORM results, which restricts the potential applications of the FORM methodology. Fratzenstein - Kinzigtal Trilogie Band 3
In product tests, degradation is measured in luminosity (measured in candela) and PDP failure is declared when luminosity decreases below a given failure threshold.However, the authors neither compare the overheads due to area, latency, and power for different fault-tolerance approaches nor do they consider a design space exploration of different redundant designs.
Overall, we run the extended BANL TMR tool for 32 possible combinations of redundancy configurations and voter-insertion algorithms, which sums up the design implementation set.The first scenario is referenced with height, the second and third with respect to time, and the fourth with solar conditions.