Piecewise Linear Branch Prediction

Idealized Piecewise Linear Branch Prediction

Traditional branch predictors exploit correlations between pattern history and branch outcome to predict branches, but there is a stronger and more natural correlation between path history and branch outcome. I exploit this correlation with piecewise linear branch prediction, an idealized branch predictor that develops a set of linear functions, one for each program path to the branch to be pre...

Piecewise Constant Controlled Linear Fuzzy Systems

Neural network piecewise linear preprocessing for time-series prediction

Variable Length Path Branch Prediction Variable Length Path Branch Prediction

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Constructing Piecewise Linear

Let P = fp1; : : : ; png and Q = fq1; : : : ; qng be two point sets lying in the interior of rectangles in the plane. We show how to construct a piecewise linear homeomorphism of size O(n2) between the rectangles which maps pi to qi for each i. This bound is optimal in the worst case; i.e., there exist point sets for which any piecewise linear homeomorphism has size (n2). Introduction A homeomo...