Package ec.simple

Class SimpleGroupedEvaluator

java.lang.Object

ec.Evaluator

ec.simple.SimpleEvaluator

ec.simple.SimpleGroupedEvaluator

All Implemented Interfaces:

Setup, Singleton, Serializable

public class SimpleGroupedEvaluator
extends SimpleEvaluator

See Also:

• Serialized Form

Field Summary

Fields inherited from class ec.simple.SimpleEvaluator

C_AUTO, cloneProblem, MERGE_BEST, MERGE_MEAN, MERGE_MEDIAN, mergeForm, numTests, P_CHUNK_SIZE, P_CLONE_PROBLEM, P_MERGE, P_NUM_TESTS, pool, V_AUTO, V_BEST, V_MEAN, V_MEDIAN

Fields inherited from class ec.Evaluator

masterproblem, P_IAMSLAVE, P_MASTERPROBLEM, p_problem, P_PROBLEM, runComplete

Constructor Summary

Constructors

Constructor	Description
SimpleGroupedEvaluator()

Method Summary

Modifier and Type	Method	Description
protected void	evalPopChunk(EvolutionState state, int[] numinds, int[] from, int threadnum, Problem p)	This protected helper function for evaluatePopulation evaluates a chunk of individuals in a subpopulation for a given thread.

Methods inherited from class ec.simple.SimpleEvaluator

evaluatePopulation, runComplete, setup

Methods inherited from class ec.Evaluator

closeContacts, initializeContacts, postEvaluationGlobalUpdate, postEvaluationLocalUpdate, reinitializeContacts, setRunComplete

Methods inherited from class java.lang.Object

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

Constructor Details

SimpleGroupedEvaluator

public SimpleGroupedEvaluator()

Method Details

evalPopChunk

protected void evalPopChunk(EvolutionState state,
 int[] numinds,
 int[] from,
 int threadnum,
 Problem p)

This protected helper function for evaluatePopulation evaluates a chunk of individuals in a subpopulation for a given thread. We override it here to modify evaluation so that it sends the entire chunk of individuals to a GroupedProblemForm all at once (rather than one-by-one).

Overrides:

evalPopChunk in class SimpleEvaluator