Package net.bmahe.genetics4j.gpu.spec.fitness

Class SingleKernelFitness<T extends Comparable<T>>

java.lang.Object

net.bmahe.genetics4j.gpu.spec.fitness.OpenCLFitness<T>

net.bmahe.genetics4j.gpu.spec.fitness.SingleKernelFitness<T>

public class SingleKernelFitness<T extends Comparable<T>>
extends OpenCLFitness<T>

Field Summary

Fields

Modifier and Type	Field	Description
private final Map<Device,Map<Integer,CLData>>	data
private final FitnessExtractor<T>	fitnessExtractor
private final Map<Device,KernelExecutionContext>	kernelExecutionContexts
static final org.apache.logging.log4j.Logger	logger
private final Map<Device,Map<Integer,CLData>>	resultData
private final SingleKernelFitnessDescriptor	singleKernelFitnessDescriptor
private final Map<Device,Map<Integer,CLData>>	staticData

Constructor Summary

Constructors

Constructor	Description
SingleKernelFitness(SingleKernelFitnessDescriptor _singleKernelFitnessDescriptor, FitnessExtractor<T> _fitnessExtractor)

Method Summary

Modifier and Type	Method	Description
void	afterAllEvaluations(OpenCLExecutionContext openCLExecutionContext, ExecutorService executorService)
void	afterEvaluation(OpenCLExecutionContext openCLExecutionContext, ExecutorService executorService, long generation, List<Genotype> genotypes)
void	beforeAllEvaluations(OpenCLExecutionContext openCLExecutionContext, ExecutorService executorService)
void	beforeEvaluation(OpenCLExecutionContext openCLExecutionContext, ExecutorService executorService, long generation, List<Genotype> genotypes)
protected void	clearData(Device device)
protected void	clearResultData(Device device)
protected void	clearStaticData(Device device)
CompletableFuture<List<T>>	compute(OpenCLExecutionContext openCLExecutionContext, ExecutorService executorService, long generation, List<Genotype> genotypes)
static <U extends Comparable<U>> SingleKernelFitness<U>	of(SingleKernelFitnessDescriptor singleKernelFitnessDescriptor, FitnessExtractor<U> fitnessExtractor)

Methods inherited from class net.bmahe.genetics4j.gpu.spec.fitness.OpenCLFitness

afterAllEvaluations, afterEvaluation, beforeAllEvaluations, beforeEvaluation

Methods inherited from class java.lang.Object

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

Field Details

logger

public static final org.apache.logging.log4j.Logger logger

singleKernelFitnessDescriptor

private final SingleKernelFitnessDescriptor singleKernelFitnessDescriptor

fitnessExtractor

private final FitnessExtractor<T extends Comparable<T>> fitnessExtractor

staticData

private final Map<Device,Map<Integer,CLData>> staticData

data

private final Map<Device,Map<Integer,CLData>> data

resultData

private final Map<Device,Map<Integer,CLData>> resultData

kernelExecutionContexts

private final Map<Device,KernelExecutionContext> kernelExecutionContexts

Constructor Details

SingleKernelFitness

public SingleKernelFitness(SingleKernelFitnessDescriptor _singleKernelFitnessDescriptor,
 FitnessExtractor<T> _fitnessExtractor)

Method Details

clearStaticData

protected void clearStaticData(Device device)

clearData

protected void clearData(Device device)

clearResultData

protected void clearResultData(Device device)

beforeAllEvaluations

public void beforeAllEvaluations(OpenCLExecutionContext openCLExecutionContext,
 ExecutorService executorService)

Overrides:

beforeAllEvaluations in class OpenCLFitness<T extends Comparable<T>>

beforeEvaluation

public void beforeEvaluation(OpenCLExecutionContext openCLExecutionContext,
 ExecutorService executorService,
 long generation,
 List<Genotype> genotypes)

Overrides:

beforeEvaluation in class OpenCLFitness<T extends Comparable<T>>

compute

public CompletableFuture<List<T>> compute(OpenCLExecutionContext openCLExecutionContext,
 ExecutorService executorService,
 long generation,
 List<Genotype> genotypes)

Specified by:

compute in class OpenCLFitness<T extends Comparable<T>>

afterEvaluation

public void afterEvaluation(OpenCLExecutionContext openCLExecutionContext,
 ExecutorService executorService,
 long generation,
 List<Genotype> genotypes)

Overrides:

afterEvaluation in class OpenCLFitness<T extends Comparable<T>>

afterAllEvaluations

public void afterAllEvaluations(OpenCLExecutionContext openCLExecutionContext,
 ExecutorService executorService)

Overrides:

afterAllEvaluations in class OpenCLFitness<T extends Comparable<T>>

of

public static <U extends Comparable<U>>
SingleKernelFitness<U> of(SingleKernelFitnessDescriptor singleKernelFitnessDescriptor,
 FitnessExtractor<U> fitnessExtractor)