Branch predictor with empirical branch bias override

NK Soundararajan, S Subramoney, R Pal… - US Patent …, 2019 - Google Patents
A processor may include a baseline branch predictor and an empirical branch bias override
circuit. The baseline branch predictor may receive a branch instruction associated with a …

Speculative execution of both paths of a weakly predicted branch instruction

KL Ward, DQ Nguyen, SE Eisen, H Le - US Patent 10,901,743, 2021 - Google Patents
Systems, methods, and computer-readable media are described for performing speculative
execution of both paths/branches of a weakly predicted branch instruction. A branch …

Computerized branch predictions and decisions

P Altevogt, A Anghel, G Dittmann, C Lichtenau… - US Patent …, 2021 - Google Patents
Embodiments of the invention include a computer-imple mented method of processor
branch prediction. This method aims at training a machine-learning model of processor …

Computer-readable recording medium having stored therein control program, information processing apparatus, and method for controlling

H Ohtsuji, E Yoshida - US Patent App. 17/830,390, 2023 - Google Patents
US20230076302A1 - Computer-readable recording medium having stored therein control program,
information processing apparatus, and method for controlling - Google Patents US20230076302A1 …

Speculation throttling for reliability management

R Rao, PM Lobo - US Patent 10,955,900, 2021 - Google Patents
Examples of techniques for speculation throttling for reli ability management are described
herein. An aspect includes determining that a power state of a processor is above a …

Computerized branch predictions and decisions

P Altevogt, A Anghel, G Dittmann, C Lichtenau… - US Patent …, 2021 - Google Patents
Embodiments of the invention include a computer-imple mented method of processor
branch prediction. This method aims at training a machine-learning model of processor …