处理器核的性能分析及其分支预测结构优化

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1、分类号TP303学号14060009ＵＤＣ密级公开工学硕士学位论文处理器核的性能分析及其分支预测结构优化硕士生姓名吴金磊学科专业电子科学与技术研究方向微处理器设计指导教师孙彩霞副研究员国防科学技术大学研究生院二〇一六年十一月PerformanceAnalysisandBranchPredictionOptimizationofaProcessorCoreCandidate：JinleiWuAdvisor：AssociateProf.CaixiaSunAdissertationSubmittedinpartialfulfillmentoft

2、herequirementsforthedegreeofMasterofEngineeringinElectronicScienceandTechnologyGraduateSchoolofNationalUniversityofDefenseTechnologyChangsha，Hunan，P.R.ChinaNov.，2016国防科学技术大学研究生院硕士学位论文目录摘要.....................................................................................

3、...........................................iABSTRACT......................................................................................................................ii第一章绪论...............................................................................................

4、....................11.1研究背景和意义................................................................................................11.2研究的主要内容................................................................................................21.2.1基于硬件计数器的处理器核性能分析方法..............

5、...........................21.2.2分析处理器核的性能受限因素.............................................................31.2.3优化处理器核的分支预测结构.............................................................31.2.4验证并评估所实现的分支预测结构.....................................................31.3论文结构...

6、.........................................................................................................3第二章处理器核的性能分析.......................................................................................52.1性能分析方法概述.......................................................

7、.....................................52.1.1SimpleScalar模拟器................................................................................52.1.2Gem5模拟器...........................................................................................62.1.3龙芯Sim-Godson模拟器.........

8、...............................................................62.1.4IntelVtune性能分析工具...........