Techniques to Reduce the Soft Error Rate of a High-Performance Microprocessor ... e.g., error flagged on wrong-path or dynamically dead instruction ...
FIT = Failure in Time = 1 failure in a billion hours ... benign fault. no error * We only focus on SDC FIT. Architectural Vulnerability Factor (AVF) ...
The ensemble is produced using perturbed surface forcing fluxes (windstress, SST, ... assimilated ocean observations should also be perturbed (as in a stochastic EnKF) ...