be.ac.ulg.montefiore.run.totem.repository.MplsRouting
Class MplsRouting

java.lang.Object
  be.ac.ulg.montefiore.run.totem.repository.MplsRouting.MplsRouting

public class MplsRouting
extends java.lang.Object

Compute the optimal full mesh of LSPs using a MIP solver. This model used one LSP for each demand. This problem with the unicity of the path is very complex and perhaps can takes a long time before finding solutions on big networks.

Creation date: 25-Mar-2005 11:41:34

Author:

Fabian Skivee (skivee@run.montefiore.ulg.ac.be)

Constructor Summary

MplsRouting()

MplsRouting(java.lang.String dataFile, java.lang.String resultFile)
Specify a data file and a result file

Method Summary

float[]	compute(Domain domain, TrafficMatrix tm) Compute the link utilisation produce by the Mpls Routing using glpsol
void	createDataFile(Domain domain, TrafficMatrix tm) Create the data file

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MplsRouting

public MplsRouting()

MplsRouting

public MplsRouting(java.lang.String dataFile,
                   java.lang.String resultFile)

Specify a data file and a result file

Parameters:

dataFile -

resultFile -

Method Detail

compute

public float[] compute(Domain domain,
                       TrafficMatrix tm)
                throws java.io.IOException,
                       LinkNotFoundException,
                       NodeNotFoundException

Compute the link utilisation produce by the Mpls Routing using glpsol

Parameters:

domain -

tm -

Returns:

Throws:

java.io.IOException

LinkNotFoundException

NodeNotFoundException

createDataFile

public void createDataFile(Domain domain,
                           TrafficMatrix tm)
                    throws java.io.IOException,
                           NodeNotFoundException,
                           LinkNotFoundException

Create the data file

Parameters:

domain -

tm -

Throws:

java.io.IOException

NodeNotFoundException

LinkNotFoundException