org.apache.sysml.runtime.matrix.data

Class LibMatrixDNNPoolingBackwardHelper.PoolingBackwardSparseSparse

java.lang.Object

org.apache.sysml.runtime.matrix.data.LibMatrixDNNPoolingBackwardHelper.PoolingBackwardSparseSparse

All Implemented Interfaces:

Callable<Long>

Enclosing class:

LibMatrixDNNPoolingBackwardHelper

public static class LibMatrixDNNPoolingBackwardHelper.PoolingBackwardSparseSparse
extends Object
implements Callable<Long>

Performs the maxpooling backward operation for sparse input and sparse error (dout)

Field Summary

Fields

Modifier and Type	Field and Description
int	_rl
int	_ru

Constructor Summary

Constructors

Constructor and Description
PoolingBackwardSparseSparse(int rl, int ru, ConvolutionParameters params, boolean performReluBackward)

Method Summary

Modifier and Type	Method and Description
Long	call()

Methods inherited from class java.lang.Object

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

Field Detail

_rl

public int _rl

_ru

public int _ru

Constructor Detail

PoolingBackwardSparseSparse

public PoolingBackwardSparseSparse(int rl,
                                   int ru,
                                   ConvolutionParameters params,
                                   boolean performReluBackward)

Method Detail

call

public Long call()
          throws Exception

Specified by:

call in interface Callable<Long>

Throws:

Exception