Package jline.opt.objectives

Class MaximizePerformance

java.lang.Object

jline.opt.objectives.Objective

jline.opt.objectives.MaximizePerformance

public class MaximizePerformance
extends Objective

Maximize a weighted combination of throughput, 1/response-time and 1/queue-length, subject to an optional budget constraint. Because the DE solver minimizes, evaluate(jline.opt.results.EvaluationResult, java.util.Map<java.lang.String, java.lang.Object>) returns the negated performance. Mirrors native-Python MaximizePerformance.

Field Summary

Fields inherited from class jline.opt.objectives.Objective

constraints

Constructor Summary

Constructors

Constructor	Description
MaximizePerformance(double throughputWeight, double responseTimeWeight)
MaximizePerformance(double throughputWeight, double responseTimeWeight, double queueLengthWeight, List<Station> stations, Double budget, Map<String,Double> budgetTerms)

Method Summary

Modifier and Type	Method	Description
double	evaluate(EvaluationResult result, Map<String,Object> variableValues)	The scalar to minimize (before constraint penalties).
boolean	isMinimization()

Methods inherited from class jline.opt.objectives.Objective

evaluateWithPenalty, getConstraints

Methods inherited from class java.lang.Object

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

Constructor Details

MaximizePerformance

public MaximizePerformance(double throughputWeight,
 double responseTimeWeight,
 double queueLengthWeight,
 List<Station> stations,
 Double budget,
 Map<String,Double> budgetTerms)

MaximizePerformance

public MaximizePerformance(double throughputWeight,
 double responseTimeWeight)

Method Details

isMinimization

public boolean isMinimization()

Specified by:

isMinimization in class Objective

evaluate

public double evaluate(EvaluationResult result,
 Map<String,Object> variableValues)

Description copied from class: Objective

The scalar to minimize (before constraint penalties).

Specified by:

evaluate in class Objective