org.apache.sysml.runtime.matrix.data

Class LibMatrixDNNConv2dBackwardFilterHelper.SparseNativeConv2dBackwardFilterDense

java.lang.Object

org.apache.sysml.runtime.matrix.data.LibMatrixDNNConv2dBackwardFilterHelper.SparseNativeConv2dBackwardFilterDense

All Implemented Interfaces:

Callable<Long>

Enclosing class:

LibMatrixDNNConv2dBackwardFilterHelper

public static class LibMatrixDNNConv2dBackwardFilterHelper.SparseNativeConv2dBackwardFilterDense
extends Object
implements Callable<Long>

This operator is used only if native is enabled and input is sparse. dout is converted into dense if sparse.

Field Summary

Fields

Modifier and Type	Field and Description
int	_rl
int	_ru

Constructor Summary

Constructors

Constructor and Description
SparseNativeConv2dBackwardFilterDense(int rl, int ru, ConvolutionParameters params)

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

SparseNativeConv2dBackwardFilterDense

public SparseNativeConv2dBackwardFilterDense(int rl,
                                             int ru,
                                             ConvolutionParameters params)

Method Detail

call

public Long call()
          throws Exception

Specified by:

call in interface Callable<Long>

Throws:

Exception