基于龙芯CPU的多核全系统模拟器SimOS-Goodson.pdf

ISSN 1000-9825, CODEN RUXUEW E-mail: jos@ Journal of Software , Vol.18, No.4, April 2007, pp.1047 1055 DOI: 10.1360/jos181047 Tel/Fax: +86-10 © 2007 by Journal of Software . All rights reserved. 基于龙芯CPU 的多核全系统模拟器SimOS-Goodson 1,2+ 1 1 1 1 1 高 翔 , 张福新 , 汤 彦 , 章隆兵 , 胡伟武 , 唐志敏 1( 中国科学院 计算技术研究所,北京 100080) 2( 中国科学技术大学 计算机科学技术系,安徽 合肥 230027) SimOS-Goodson: A Goodson-Processor Based Multi-Core Full-System Simulator 1,2+ 1 1 1 1 1 GAO Xiang , ZHANG Fu-Xin , TANG Yan , ZHANG Long-Bing , HU Wei-Wu , TANG Zhi-Min 1(Institute of Computing Technology, The Chinese Academy of Sciences, Beijing 100080, China) 2(Department of Computer Science and Technology, University of Science and Technology of China, Hefei 230027, China) + Corresponding author: Phn: +86-10ext 9320, E-mail: gaoxiang@ Gao X, Zhang FX, Tang Y, Zhang LB, Hu WW, Tang ZM. SimOS-Goodson: A Goodson-processor based multi-core full-system simulator. Journal of Software, 2007,18(4) /1000-9825/ 18/1047.htm Abstract : As the Chip MultiProcessors (CMPs) have become the trend of high performance microprocessors, the target workloads become more and more diversified. The traditional user-level simulators cannot handle them, so new simulators are needed for the future architecture research. Based on the SimOS full-system environment, a new multi-core full-system simulator of Goodson processors, SimOS-Goodson, has been