org.nd4j.linalg.api.parallel.tasks.cpu.indexaccum

Class CPUIndexAccumulationViaTensorTask

java.lang.Object

java.util.concurrent.ForkJoinTask<V>

java.util.concurrent.RecursiveTask<V>

org.nd4j.linalg.api.parallel.tasks.cpu.BaseCPUTask<org.apache.commons.math3.util.Pair<Double,Integer>>

org.nd4j.linalg.api.parallel.tasks.cpu.indexaccum.CPUIndexAccumulationViaTensorTask

All Implemented Interfaces:

Serializable, Callable<org.apache.commons.math3.util.Pair<Double,Integer>>, Future<org.apache.commons.math3.util.Pair<Double,Integer>>, Task<org.apache.commons.math3.util.Pair<Double,Integer>>

public class CPUIndexAccumulationViaTensorTask
extends BaseCPUTask<org.apache.commons.math3.util.Pair<Double,Integer>>

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected IndexAccumulation	op
protected boolean	outerTask
protected List<Task<org.apache.commons.math3.util.Pair<Double,Integer>>>	subTasks

Fields inherited from class org.nd4j.linalg.api.parallel.tasks.cpu.BaseCPUTask

doTensorFirst, executed, future, incrX, incrY, incrZ, n, offsetX, offsetY, offsetZ, tensorDim, tensorIdx, threshold

Constructor Summary

Constructors

Constructor and Description
CPUIndexAccumulationViaTensorTask(IndexAccumulation op, int threshold, boolean outerTask)

Method Summary

Modifier and Type	Method and Description
org.apache.commons.math3.util.Pair<Double,Integer>	blockUntilComplete() Assuming invokeAsync() has been called, block until the execution completes
org.apache.commons.math3.util.Pair<Double,Integer>	call() Compute the result immediately, in the current thread
protected org.apache.commons.math3.util.Pair<Double,Integer>	compute()

Methods inherited from class org.nd4j.linalg.api.parallel.tasks.cpu.BaseCPUTask

doTensorFirst, invokeAsync, invokeBlocking

Methods inherited from class java.util.concurrent.RecursiveTask

exec, getRawResult, setRawResult

Methods inherited from class java.util.concurrent.ForkJoinTask

adapt, adapt, adapt, cancel, compareAndSetForkJoinTaskTag, complete, completeExceptionally, fork, get, get, getException, getForkJoinTaskTag, getPool, getQueuedTaskCount, getSurplusQueuedTaskCount, helpQuiesce, inForkJoinPool, invoke, invokeAll, invokeAll, invokeAll, isCancelled, isCompletedAbnormally, isCompletedNormally, isDone, join, peekNextLocalTask, pollNextLocalTask, pollTask, quietlyComplete, quietlyInvoke, quietlyJoin, reinitialize, setForkJoinTaskTag, tryUnfork

Methods inherited from class java.lang.Object

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

Field Detail

op

protected final IndexAccumulation op

outerTask

protected final boolean outerTask

subTasks

protected List<Task<org.apache.commons.math3.util.Pair<Double,Integer>>> subTasks

Constructor Detail

CPUIndexAccumulationViaTensorTask

public CPUIndexAccumulationViaTensorTask(IndexAccumulation op,
                                         int threshold,
                                         boolean outerTask)

Method Detail

blockUntilComplete

public org.apache.commons.math3.util.Pair<Double,Integer> blockUntilComplete()

Description copied from interface: Task

Assuming invokeAsync() has been called, block until the execution completes

call

public org.apache.commons.math3.util.Pair<Double,Integer> call()

Description copied from interface: Task

Compute the result immediately, in the current thread

compute

protected org.apache.commons.math3.util.Pair<Double,Integer> compute()

Specified by:

compute in class RecursiveTask<org.apache.commons.math3.util.Pair<Double,Integer>>