期刊文献+

基于VPM和随机激励的处理器核仿真建模

Processor Core Simulation Modeling Based on VPM and Random Stimuli
在线阅读 下载PDF
导出
摘要 为提高处理器核仿真模型的效率,提出基于SimpleScalar架构对龙芯1号处理器进行虚拟处理器模型行为建模,IPC平均误差为2.3%,速度达到每秒1 000 000条指令。基于可控随机事件机制实现的总线功能模型可以为片上系统(SoC)设计提供激励主动生成方案和片上互连验证功能。实验结果证明,该方法对处理器IP仿真建模具有普适意义,能够被无缝融入SoC流程中。 In order to improve processor core simulation modeling efficiency,a virtual processor modeling method based on SimpleScalar architecture is proposed,and the model aiming at Godson-1 processor reaches 1 000 000 per second with average IPC error of 2.3%.A controllable random event Bus Function Model(BFM) is presented,providing active stimuli generation and on-chip bus verification function for SoC design.Experimental result proves that the solution has broad applicability in processor core modeling and can be seamlessly integrated into mainstream SoC flow.
出处 《计算机工程》 CAS CSCD 北大核心 2010年第20期19-21,24,共4页 Computer Engineering
基金 国家自然科学基金资助项目(60325205) 国家"863"计划基金资助重点项目(2002AA110010) 中科院计算所知识创新基金资助项目(20056230)
关键词 IP仿真模型 SimpleScalar模拟器 可控随机事件 总线功能模型 龙芯1号处理器 IP simulation model SimpleScalar simulator controllable random event Bus Functional Model(BFM) Godson-1 processor
  • 相关文献

参考文献6

  • 1Biggs J Biggs,Gibbons A Gibbons.Reference Methodology for Enabling Core Based Design[RZ] ,.European Synopsys User Group,March 2002.
  • 2胡伟武,唐志敏.龙芯1号处理器结构设计[J].计算机学报,2003,26(4):385-396. 被引量:53
  • 3Austin T Austin,Larson E Larson,Ernst D Ernst.SimpleScalar:An Infrastructure System Modeling[J] ,.IEEE Computer,2002,35(2),Feb.:2002.pp.59-67.
  • 4Wunderlich R E Wunderlich,Wenisch T F Wenisch,Falsafi B Falsafi,and J C Hoeet al.SMARTS:Accelerating Micro-architecture Simulation via Rigorous Statistical Sampling[JC] //,Proceeding.of the 30th Annual International Symposium on Computer Architecture.[S.l.] :ACM Press,2003SIGARCH Comput.Archit.News 31,2,JuneMay 2003.pp.84-957.
  • 5ARM Co.,Ltd..AMBA(tm) Specification (Rev 2.0)[RZ] ,ARM ltd.,.1999.
  • 6Desikan R Desikan,Burger D Burger,Keckler S WKeckler.Measuring Experimental Error in MicroprocessorSimulation[C]//Proc of the 28th Annual InternationalSymposium on Computer Architecture.,Toronto,Canada:[s.n.] ,2001.pp.266-277.

二级参考文献8

  • 1[1]Divid Patterson,John Hennessy. Computer Architecture: A Quantitative Approach. Morgan Kaufmann Publishers, 1996
  • 2[2]Kessler R. The Alpha 21264 Microprocessor. IEEE Micro, 1999,19(2): 24~36
  • 3[3]Kenneth Yeager. The MIPS R10000 Superscalar Microprocessor. IEEE Micro, 1996,16(2): 28~41
  • 4[4]Tim Horel, Gary Lauterbach. UntraSparc-III: Designing Third-Generation 64-bit Performance. IEEE Micro, 1999,19(3): 73~85
  • 5[5]Ashok Kumar. The HP PA-8000 RISC CPU. IEEE Micro, 1997,17(2): 27~32
  • 6[6]Joel Tendler, Steve Dodson, Steve Fields, Hung Le, Balaram Sinharoy. Power4 System Microarchitecture. IBM Technical White Paper, 2001
  • 7[7]Huck J et al. Introducing the IA-64 Architecture. IEEE Micro, 2000,20(5): 12~23
  • 8[8]Glenn Hinton, Dave Sager, Mike Upton, Darrell Boggs, Doug Carmean, Alan Kyker, Patrice Roussel. The Microarchitecture of the Pentium 4 Processor. Intel Technology, 2001

共引文献52

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部