Journal on Communications ›› 2013, Vol. 34 ›› Issue (6): 122-127.doi: 10.3969/j.issn.1000-436X.2013.06.015

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Evaluation model for topology partition base on simulation run time

Wen-tang GE,Zhao-xin ZHANG,Bin LI   

  1. Network and Information Security Research Center,Harbin Institute of Technology,Harbin 150001,China
  • Online:2013-06-25 Published:2017-07-20
  • Supported by:
    The National High Technology Research and Development Program of China (863 Program);The National Natural Science Foundation of China;The National Natural Science Foundation of China;The National Science and Technology Support Program;Young and Middle-Aged Scientists Research Awards Fund of Shandong Province(;Weihai Municipal Science and Technology Research;Harbin Institute of Technology Scientific Research Innovation Foundation

Abstract:

Firstly,by analyzing the PDES mechanism,a variety of factors affecting simulation performance were summa-rized and classified,and the factor set influenced by topology partition result was found out; and then,by analyzing simulation run time,an evaluation model for topology partition was presented.The DDoS attack experiment results and model calculations are basically consistent in PDNS environment,and this proves the accuracy of the model.At last,by evaluating METIS algorithm and subnet elimination algorithm,the former algorithm has higher evaluation than the latter,by about 14%.The experimental results accord with the expectations,and prove the effectiveness of the model.

Key words: parallel simulation, topology partition, evaluation model, simulation run time

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