这种方法有以下两个主要的数据结构:分支历史寄存器(branch history register, HR)和分支历史模式表(PT, branch history pattern table),和静态训练方法类似,唯一的区别在于,不需要提前对程序进行profiling,而是在运行时使用分支的结果更新历史寄存器和分支历史记录表中对应模式历史位的内容,然后使用这些内容进行分支预测。
TwoLevel Branch Prediction using Neural Networks - Egan, Steven, et al. - 2003 () Citation Context ... the hidden layer ( M cells). We will try first N , N + 1 , N + 2 (where N is the number of neurons in the input layer) because this was the best configuration of a neural...
一般来讲,第二层由很多2-bit FSM组成(来源:https://en.wikipedia.org/wiki/Branch_predictor)。跟第一层一样,第二层也可以分成三类:global, per-address, per-set。Global时,第二层就是一个长度为2k的pattern history table,然后通过第一层拿到pattern之后,就直接用这个pattern作为下标访问这个pattern history ta...
Yeh T Y, Patt Y N. Alternative implementations of two-level adaptive branch prediction[J]. ACM SIGARCH Computer Architecture News, 1992, 20(2): 124-134. Tse-Yu Yeh and Yale N. Patt. A Comparison of Dynamic Branch Predictors that use Two Levels of Branch History. ...
1) two-level adaptive branch prediction 动态两级自适应 2) two-stage adaptive filtering 两级自适应滤波 例句>> 3) dynamic self-adaptive 动态自适应 例句>> 4) dynamic adaptation 动态自适应 1. AFS adopts forward neural networks to realize fuzzy reasoning rules,presents fuzzy consistent matrix method...
The third predictor exploits the ability of cached predictors to combine both global and local history information in a single predictor. We demonstrate that our predictors deliver higher accuracy than conventional predictors at a significantly lower cost 展开 关键词: Two-level Adaptive Branch Predictors...
T Y Yeh,Y N Patt.Alternative implementations of two-level adaptive branch prediction. Proceedings of the 19th ISCA . 1992Yeh T-Y, Patt Y (1992) ... TY Yeh,YN Patt - 《Acm Sigarch Computer Architecture News》 被引量: 905发表: 1992年 Two-level adaptive training branch prediction No abst...
LevelAll LevelEight LevelEleven LevelFive LevelFour LevelNine LevelOne LevelSeven LevelSix LevelTen LevelThree LevelTwelve LevelTwo LibaryApplication 媒體櫃 LibraryEnvironment LibraryError LibrarySettings LibraryWarning 生命線 Lightswitch LightswitchLibrary LinearAxis LinearCarousel LineArrow LineChart LineMarker...
LevelNine LevelOne LevelSeven LevelSix LevelTen LevelThree LevelTwelve LevelTwo LibaryApplication 媒體櫃 LibraryEnvironment LibraryError LibrarySettings LibraryWarning 生命線 Lightswitch LightswitchLibrary LinearAxis LinearCarousel LineArrow LineChart LineMarker LineSeparator 連結 LinkAlert LinkButton LinkedDatabase...
LevelFour LevelNine LevelOne LevelSeven LevelSix LevelTen LevelThree LevelTwelve LevelTwo LibaryApplication 媒體櫃 LibraryEnvironment LibraryError LibrarySettings LibraryWarning 生命線 Lightswitch LightswitchLibrary LinearAxis LinearCarousel LineArrow LineChart LineMarker LineSeparator 連結 LinkAlert LinkButton Linke...