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Guaranteeing the correct system behaviour in safety-critical computer-based systems is a challenging issue due to transient faults. This has been demonstrated considering the effects of faults in memory elements containing data structures belonging to a Unix-based Operating System. Elements linked to resource and process synchronization management are particularly critical, thus the need for hardening...
This work presents a comparative analysis of successive approximation algorithms with ordinary algorithms under fault injection. Successive approximation algorithms are implemented as a computation loop that approaches the final result for each loop execution. Because of that, we expect that they will present a natural fault tolerance, given that a fault in a given point of the execution may be masked...
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