Class TreeMVASolver

java.lang.Object

solvers.queueingnet.QNSolver

solvers.queueingnet.treeAlgorithms.tmva.TreeMVASolver

All Implemented Interfaces:

QNSolverInterface

public class TreeMVASolver
extends QNSolver

Tree MVA implementation based on Hoyme and Tucci papers from 1985.

Author:

Ben Homer, 2014.

Field Summary

Fields inherited from class QNSolver

G, memUsage, qnm, totalTimer

Constructor Summary

Constructors

Constructor	Description
TreeMVASolver(QNModel qnm, int numThreads, boolean useJMTsequentialMVA)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	computePerformanceMeasures()	Computes and stores the performance measures (mean throughputs and mean queue lengths for the current model.
void	printWelcome()	Prints a short welcome message that says which solver is used.

Methods inherited from class QNSolver

computeNormalisingConstant, getNormalisingConstant, printMemUsage, printTimeStatistics

Methods inherited from class Object

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

Constructor Details

TreeMVASolver

public TreeMVASolver(QNModel qnm,
 int numThreads,
 boolean useJMTsequentialMVA)
              throws InternalErrorException

Constructor.

Parameters:

qnm - The model to solve.

numThreads - The number of threads to use.

useJMTsequentialMVA - Whether to use sequential MVA.

Throws:

InternalErrorException

Method Details

printWelcome

public void printWelcome()

Prints a short welcome message that says which solver is used.

Specified by:

printWelcome in interface QNSolverInterface

Overrides:

printWelcome in class QNSolver

computePerformanceMeasures

public void computePerformanceMeasures()
                                throws InternalErrorException

Computes and stores the performance measures (mean throughputs and mean queue lengths for the current model.

Specified by:

computePerformanceMeasures in interface QNSolverInterface

Overrides:

computePerformanceMeasures in class QNSolver

Throws:

InternalErrorException - Thrown when any computation fails