|Table of Contents|

[1] Jin YeFan Jun,. Research of NS dataflow mechanismand its analyzer implementation [J]. Journal of Southeast University (English Edition), 2003, 19 (1): 44-48. [doi:10.3969/j.issn.1003-7985.2003.01.011]
Copy

Research of NS dataflow mechanismand its analyzer implementation()
Share：

Journal of Southeast University (English Edition)[ISSN:1003-7985/CN:32-1325/N]

Volumn:
19
Issue:
2003 1
Page:
44-48
Research Field:
Computer Science and Engineering
Publishing date:
2003-03-30

Info

Title:
Research of NS dataflow mechanismand its analyzer implementation
Author(s):
Jin YeFan Jun
Department of Computer Science and Engineering, Southeast University, Nanjing 210096, China
Keywords:
network simulation;  NS simulator;  dataflow analysis;  state machine
PACS:
TP393
DOI:
10.3969/j.issn.1003-7985.2003.01.011
Abstract:
This paper analyzes the main elements in NS network simulator, makes a detailed view of dataflow management in a link, a node, and an agent, respectively, and introduces the information described by its trace file. Based on the analysis of transportation and treatment of different packets in NS, a dataflow state machine is proposed with its states exchange triggering events and a dataflow analyzer is designed and implemented according to it. As the machine state functions, the analyzer can make statistic of total transportation flux of a specified dataflow and offer a general fluctuation diagram. Finally, a concrete example is used to test its performance.

References:

[1] Fall K, Varadhan K. The NS manual [EB/QL]. http://www.isi.edu/nsnam/ns/ns-documentation.html. 2002-4-24/2002-8-30.
[2] Huang Polly. NS-2 tutorial [EB/QL]. http://netweb.usc.edu/huang/talk/. 1999-8-11/2002-8-30.
[3] Jin Ye. Analysis and implementation of network simulation software[D]. Nanjing: Department of Computer Science and Engineering, Southeast University, 2000.
[4] Fall K, Varadhan K. The NS(v2)simulator workshop[R]. workshop at SIGCOMM, 1997.
[5] Greis M. Tutorial for the network simulator [EB/QL]. http://www.isi.edu/nsnam/ns/tutorial/. 2000/2002-8-30.
[6] Ernest J, Friedman-Hill. Programming using Tcl/Tk[EB/QL]. http://herzberg.ca.sandia.gov/. 1996/2002-8-30.

Memo

Memo:
Biography: Jin Ye(1978—), male, graduate, eddik@seu.edu.cn.
Last Update: 2003-03-20