]*>","")" /> 实用的并行程序性能分析方法

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实用的并行程序性能分析方法

莫则尧   

  1. 北京应用物理与计算数学研究所计算物理实验室!北京;100088
  • 出版日期:2000-04-20 发布日期:2000-04-20

莫则尧. 实用的并行程序性能分析方法[J]. 数值计算与计算机应用, 2000, 21(4): 266-275.

REALISTIC PERFORMANCE ANALYSIS METHODS FOR PARALLEL CODES

  1. Mo Ze-yao (Laboratory of Computational Physics, Institute of Applied Physics and Computational Mathematics)
  • Online:2000-04-20 Published:2000-04-20
Firstly, with the discusses of main ingredients to exert the peak float performance for currently high performance mirco-processors in detail, this paper analyzed the principal motivations for the speedup of parallel applied codes under the parallel computers consisted of the these micro-processors. Secondly, this paper presented a suite of performance evaluations rules for parallel codes, which can reveal the overall numerical and parallel performance with respect to the serial codes, pose the performance improving strategies, explain exactly the reasons for super-linear Speedup. The numerical experimential results of two realistic applied codes under two parallel computer are also given in this paper.
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[1] S.Atzen, 2-D lagrangian studies of symmetry ad stability of laser fusion targets, Computer PhysicsCommunications, 43 (1986),107-124.
[2] C.Birdsall, A.Langdon, Plasma physics via computer simulation, McGraw-Hill Book Company,1985.
[3] G.FoX, R.Williams, P.Messina, Parallel Computing Works, San Francisco, Morgan KaufmannPublishers, 1994.
[4] R.Hockney' Aframework for benchmark performance analysis, Supercomputer IX-2, 1992, 922.
[5] V.Kumar, A.Gupta, Analyzing scalability of parallel algorithms and architectures, J.Parallel &Distributed Computing, 22:3 (1994), 379-391.
[6]莫则尧,李晓梅,工作站网络环境下的并行计算,计算机学报,第 6期(1997).
[7] J.Perryl Powerlearn- Achieving high performance and paralielism with SGI Challenge Systems ,Technical Report, SGI, March, 1997.
[8] S.Sahni, V.Thanvantri, Performance metrics: keeping the focus on runtime, IEEE Parallel &Distributed Technology, Spring, 1996, 43-56.
[9] W.Stallings, Computer organization and architecture design for performance, Fourth Edition,Prentice Hall international, Inc., 1997.
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