期刊文献+

基于可用性模型的志愿计算 被引量:3

Volunteer Computing Based on Availability Model
在线阅读 下载PDF
导出
摘要 对志愿提供空闲计算资源为目的的高性能计算技术来说,资源提供者的可用性在一定范围内具有规律性和周期性。该文介绍用Hurst重标度和分形学理论分析CPU可用序列的方法,并应用该方法研究了志愿者可用性序列动态变化的分形特性。实验表明,志愿提供计算资源者可以看作一个复杂的非线性动力系统,用分形维数可以从整体上描述志愿计算系统的动态变化特征,用于高性能计算平台性能的测量,并在轻量级计算平台XtremWeb上进行实现。 Volunteer computing is a form of distributed computing in which the availability of general public volunteers is regular and periodic. This paper proposes a novel approach based on Hurst's rescaled range analysis and fractal theory for time series are applied to study the deformation fractal characteristics of the volunteer computing for HPC Project. It is found that the volunteer may be regarded as a non linear dynamic system and the fractal dimension can be used to describe the dynamic variation characteristics of the whole platform and applied to diagnose the probable problem Of the availability of node. The approach is implemented and validated on a platform XtremWeb.
出处 《计算机工程》 CAS CSCD 北大核心 2009年第3期18-20,共3页 Computer Engineering
基金 国家自然科学基金资助项目(60573098) 国家"973"计划基金资助项目(2002CB312002) 江苏省科技基金资助项目(BK2006168)
关键词 志愿计算 可用性模型 XtremWeb平台 volunteer computing availability model XtremWeb platform
作者简介 王宇(1979-),男,工程师、博士研究生,主研方向:分布式计算,软件性能测试;E-mail: won9805 @hhu.edu.com 王志坚,教授、博士生导师; 黄晓萍,博士研究生 王从明,博士研究生
  • 相关文献

参考文献1

二级参考文献11

  • 1D Heimann, N Mittal, K S Trivedi. Availability and reliability modeling for computer systems. In: M Yovitts ed. Advances in Computers, Vol 31. San Diego: Academic Press, 1990. 175~233
  • 2George Bosilca, Aurelien Bouteiller et al. MPICH-V: Toward a scalable fault tolerant MPI for volatile nodes. In: Proc of the Int'l Conf on Super Computing. Los Alamitos: IEEE Computer Society Press, 2002
  • 3W J Bolosky, J R Douceur, D Ely et al. Feasibility of a serverless distributed file system deployed on an existing set of desktop PCs.In: Proc of the ACM Int'l Conf on Measurement and Modeling of Computer Systems, SIGMETRICS. New York, NY: ACM Press, 2000. 34~43
  • 4Archana Sathaye, Srinivasan Ramani, Kishor Trivedi. Availability models in practice. The Int' l Workshop on Fault-Tolerant Control and Computing (FTCC-1), Scoul, Korea, 2000
  • 5Hairong Sun, Jame J Han, Haim Levendel. A generic availability model for clustered computing systems. Pacific Rim Int' l Symp on Dependable Computing, Seoul, Korea, 2001
  • 6A Brown, D A Patterson. Embracing failure: A case for recoveryoriented computing (roc) . High Performance Transaction Processing Symposium, Asilomar, CA, 2001
  • 7R Sahner, A Puliafito, K S Trivedi. Performance and Reliability Analysis of Computer Systems: An Example-Based Approach Using the SHARPE Software Package. Boston: Kluwer Academic Publishers, 1995
  • 8K S Trivedi. Probability and Statistics with Reliability, Queuing and Computer Science Applications. Englewood Cliff, NJ:Prentice-Hall, 1982
  • 9O Ibe, R Howe, K S Trivedi. Approximate availability analysis of VAXCluster systems. IEEE Trans on Reliability, 1989, 38( 1 ):146~152
  • 10A Goyal, S S Lavenberg, K S Trivedi. Probabilistic modeling of computer system availability. Ann of Oper Res, 1986, 8: 285~306

共引文献7

同被引文献18

  • 1杨青,刘洪星.软件工程学科的特征及其课程体系设计原则[J].武汉理工大学学报(信息与管理工程版),2005,27(2):183-186. 被引量:14
  • 2万江平,安诗芳,黄德毅.软件工程知识体系指南综述[J].计算机应用研究,2006,23(10):1-3. 被引量:18
  • 3王薇.软件工程课程体系研究[J].计算机教育,2007(04X):31-33. 被引量:14
  • 4孙毓忠.基于虚拟化技术设计高端商用服务器面临的挑战[EB/OL].(2007-11-07)[2010-4-14].http://lib.ict.ac.cn/ITL/data/2007/2/基于虚拟化技术设计高端商用服务器面临的挑战.pdf.
  • 5巾国分布式计算总站.伯克利开放式网络计算平台(BOINC)[EB/OL].[2010-4-04].http://www.equn.com/wiki/BOINC.
  • 6Cunsolo V D, Distefano S, Puliafito A, et al. Cloud@ Home: Bridging the gap between volu-nteer and cloud computing [C] // Emerging Intell-igent Computing Technology and Applications. Springer Berlin/Heidelberg: Springer-Vorlag, 2009: 423-432.
  • 7唐川.在'云'中做科研.科学研究动态监测快报(信息科技专辑),2008,(21):1-2.
  • 8L.F.G.Sarm enta.VolunteerCom puting[D.Cam bridge,M assachusetts,USA:M assachusettsInstituteofTechnology,2001.
  • 9A.J.Ganesh,A.-M.Kerm arrec,L.M assouli.Peer-to-PeerM em bership M anagem entforGossip-Based Protocols[J].IEEE Transactionson Com-puters,2003,52(2):139-149.
  • 10F.Cappello,S.Djilali,G.Fedak,etal.Com puting on large-scale dis-tributed system s:Xtrem W eb architecture,program m ing m odels,security,tests and convergence with grid[J].Future Generation Com puter Sys-tem s,2005,21(3):417-437.

引证文献3

二级引证文献7

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