org.apache.sysml.runtime.matrix.data

Class LibMatrixDNNConv2dHelper

java.lang.Object

org.apache.sysml.runtime.matrix.data.LibMatrixDNNConv2dHelper

public class LibMatrixDNNConv2dHelper
extends Object

This class contains the set of operators used for performing conv2d

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	LibMatrixDNNConv2dHelper.LoopedIm2ColConv2dAllChannels Performs convolution via: partialCopy1(filter %*% im2col(input)) = output
static class	LibMatrixDNNConv2dHelper.LoopedIm2ColConv2dOneChannel Performs convolution via: partialCopy1(filter %*% im2col(input)) = output.
static class	LibMatrixDNNConv2dHelper.SparseNativeConv2d This operator is used only if native is enabled, filter is dense and input is sparse

Constructor Summary

Constructors

Constructor and Description
LibMatrixDNNConv2dHelper()

Method Summary

Methods inherited from class java.lang.Object

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

Constructor Detail

LibMatrixDNNConv2dHelper

public LibMatrixDNNConv2dHelper()