发明名称 Hybrid branch predictor using component predictors each having confidence and override signals
摘要 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.
申请公布号 US7644258(B2) 申请公布日期 2010.01.05
申请号 US20050215835 申请日期 2005.08.29
申请人 SEARETE, LLC 发明人 GLEW ANDREW FORSYTH
分类号 G06F7/38;G06F9/00;G06F9/44;G06F15/00 主分类号 G06F7/38
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