PROCESSOR WITH ADVANCED TRANSITION PREDICTOR wherein the branch predictor is able to determine the result of executing the calling instruction to be loaded into the pipeline
2024-05-18
专利权人MCST STOCK CO (MCST-Non-standard)
申请日期2024-05-18
专利号RU2832441-C1
成果简介NOVELTY - Invention relates to microprocessors with pipelined instruction processing. Processor comprises a pipeline and a branch predictor, wherein the branch predictor is able to determine the result of executing the calling instruction to be loaded into the pipeline, and comprises actual and estimated saturating counters, each of which is capable of being in negative and positive initial and final states, wherein the actual counter is shifted towards the positive state when the result of executing the calling command is used to transition to the called command, and towards the negative state when the transition to the called command is not performed, and the estimated counter is capable of being shifted towards a positive state, or when the result of executing the calling instruction is a transition to the called instruction, and the previous state of the actual counter was positive, or when the result of executing the calling command is not to perform the transition to the called command, and the previous state of the actual counter was negative. USE - Data processing. ADVANTAGE - High efficiency and low power consumption of the processor. 3 cl, 5 dwg
IPC 分类号G06F-015/78 ; G06F-009/32
国家俄罗斯
专业领域信息技术
语种英语
成果类型专利
文献类型科技成果
条目标识符http://119.78.100.226:8889/handle/3KE4DYBR/16715
专题中国科学院新疆生态与地理研究所
作者单位
MCST STOCK CO (MCST-Non-standard)
推荐引用方式
GB/T 7714
TROFIMOV V B,BER N A. PROCESSOR WITH ADVANCED TRANSITION PREDICTOR wherein the branch predictor is able to determine the result of executing the calling instruction to be loaded into the pipeline. RU2832441-C1[P]. 2024.
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