A 2bcgskew predictor fused by a redundant history skewed perceptron predictor
Veerle Desmet, Hans Vandierendonck, Koen De Bosschere · 2004
The presented predictor fuses multiple predictions to obtain a more accurate prediction. The various predictions are delivered by a 2bcgskew predictor and include the 2bcgskew prediction itself as well as the bias and hysteresis bits of its component predictors. Together with global and local history, these predictions are used in the fusion predictor, which is an alloyed redundant history skewed perceptron predictor (RHSP). 1