HYBRID BRANCH PREDICTOR USING COMPONENT PREDICTORS EACH HAVING CONFIDENCE AND OVERRIDE SIGNALS

Patent №

US 7,644,258

Granted

2010-01-05

Filed 2005

Owner

CENTAURUS DATA LLC

+1 more

Lab

AI components

1

hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

11215835

Various embodiments are described relating to processors, branch predictors, branch prediction systems, and computing systems. In an example embodiment, a processor includes a plurality of branch predictors. Each branch predictor is adapted to provide a prediction and an override signal. In the example embodiment, the processor futher includs a branch prediction control circuit. The branch prediction circuit is adapted to generate a branch prediction based on the prediction and the override signal from each predictor.

AI classification

AI hardware0.98
Knowledge representation0.06
Machine learning0.01
Natural language0.00
Planning0.00
Vision0.00
Evolutionary computation0.00
Speech0.00

Ownership

CENTAURUS DATA LLC

assignment · 174700794

THE INVENTION SCIENCE FUND I, LLC

assignment · 326580781

Assignors

GLEW, ANDREW FORSYTH

On an employer assignment, the assignors are typically the inventors.

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