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DSP指令集仿真器优化技术研究 被引量:3

Research on Optimization Techniques of DSP Instruction Set Simulator
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摘要 鉴于指令集仿真器(ISS)在处理器仿真及系统软件测试和验证领域研究中的重要性,如何更好地提升ISS性能一直是领域研究人员面临的一个难题。在现有解释型ISS一般模型的基础上,引入了决策森林、译码缓存、虚拟页表等多种优化技术,设计并实现了一款面向ZWFCore的高性能可定制DSP指令集仿真器——ZWISS。经实验分析,与现有方法相比,提出的优化技术能够明显提升IIS性能。 As the importance of the Instruction Set Simulator(ISS) in processor modeling and system software validation and performance evaluation,it has been a key problem to researchers to enhance the performance of the ISS.The Decision Forest,Encoder Cache,Virtual Page Table and some other optimization techniques into general ISS implementations are introduced.The implementation of high-performance and customizable ISS for ZWFCore-ZWISS is proposed.Furthermore,the performance improvement of ZWISS is investigated.
出处 《科学技术与工程》 2011年第29期7150-7154,7184,共6页 Science Technology and Engineering
基金 国家"核高基"重大科技专项(2009zx01034-001-002-003)资助
关键词 指令集仿真器 可定制 译码缓存 决策森林 虚拟页表 instruction set simulator(ISS) customizable encoder cache decision forest virtual page table
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参考文献4

  • 1Zhu Jianwen, Gajski D D. An ultra-fast instruction set simulator. IEEE Transactions on Very Large Scale Integration(VLSI) Systems,2002; 10(3) :363--373.
  • 2Givojnvie V, Rjiang S, Meyr H. Compiled simulation of programmable. DSP architectures, in:Proc 1995 IEEE WorkshopVLSI Signal Processing, Sakai, Japan, 1995.
  • 3高小鹏,万寒.二进制译码器综述[J].系统仿真学报,2006,18(z2):777-780. 被引量:1
  • 4Nohl A, Braun G, Schliebuseh O, et al. A universal technique for fast and flexible instruction set architecture simulation. DAC. 2002.

二级参考文献8

  • 1[1]Doug Burger,Todd M.Austin.The SimpleScalar tool set,version 2.0[G].ACM SIGARCH Computer Architecture News,In Computer Architecture News,1997,25(3):13-25.
  • 2[2]Robert Bedichek.Some Efficient Architecture Simulation Techniques[R].Department of Computer Science,FR-35,University of Washington Seattle,Washington 98195.
  • 3[3]C.May,Mimic:a fast system/370 simulator[C]//C.May.In Proceedings SIGPLAN'87 Symposium on Interpreters and Interpretive Techniques,1987:1-13.
  • 4[4]E.Witchel,M.Rosenblum.Embra,fast and flexible machine simulation[C]//E.Witchel.ACM SIGMETRICS Performance Evaluation Review,1996:68-79.
  • 5[5]M.Rdshadi,P.Mishra,N.Dutt.Instuction Set Compiled Simulation:A technique for Fast and Flexible Instruction Set Simulation[C]//M.Rdshadi.Proceedings of Design Automation Conf,2003:758-763.
  • 6[6]Wei Qin,Sharad Malik.Automated Synthesis of Efficient Binary Decoders for Retargetable Software Toolkits[C]// Wei Qin.DAC2003,2003:764-769.
  • 7[7]Zhu,J.,Gajski,D.A retargetable,ultra-fast,instruction set simulator[C]//Zhu,J.,Proc.Design Automation and Test in Europe,Article,1999.
  • 8[8]Bob Cmelik,David Keppel.Shade:a fast instruction-set simulator for execution proliling[C]// Bob Cmelik.Proc.ACM SIGMETRICS Conf.on Measurement and modeling of computer systems,1994:128-137.

同被引文献18

  • 1陶峰峰,付宇卓.DSP指令集仿真器的设计与实现[J].计算机仿真,2005,22(9):225-228. 被引量:7
  • 2桑胜田,王进祥,赵新曙.采用动态译码缓存的高速指令集模拟器[J].计算机工程,2006,32(18):248-250. 被引量:4
  • 3TMS320VC33 Digital Signal Processor[ Z]. Texas Instru- ments, 1999.
  • 4TMS320C3x User' s Guide[ Z]. Texas Instruments, 1991.
  • 5BRAUN G,NOHL A,HOFFMANN A,et al. A universal techniquefor fast and flexible instruction-set architecture simulation [ J]. IEEETrans on Computer-Aided Design of Integrated Circuits and .Systems,2004,23(12) : 1625-1639.
  • 6ZHANG Zhe,HU Xiao-ming,SHI Lin-xiang. High-performance in-struction-set simulator for TMS320C62x DSP [ C]//Proc of the 2ndInternational Conference on Industrial Mechatronics and Automation.2010:517-520.
  • 7YEH T C,TSENG G F,CHIANG M C. A fast cycle-accurate in-struction set simulator based on QEMU and SystemC for SoC develop-ment [C]//Proc of the 15th IEEE Mediterranean ElectrotechnicalConference. 2010 : 1033-1038.
  • 8WU Meng-huan, FU Cheng-yang, WANG Peng-chih, et al. An ef-fective synchronization approach for fast and accurate multi-core in-struction-set simulation [ C] //Proc of International Conference on Em-bedded Software. 2009 : 197-204.
  • 9沈斌,张多利,何亚军.周期精确的指令集模拟器(ISS)的建模与封装方法[J].中国集成电路,2007,16(11):60-64. 被引量:2
  • 10中国电子科技集团公司第三十八研究所,BWD-SP100软件用户手册[M].合肥,2011:1-20.

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