| Package | Description | 
|---|---|
| org.apache.sysds.runtime.matrix.data | 
| Modifier and Type | Method and Description | 
|---|---|
| static void | LibMatrixDNNIm2Col. col2imOverSingleImage(int outputN,
                     MatrixBlock input,
                     DnnParameters params) | 
| boolean | DnnParameters. compare(DnnParameters that) | 
| static void | LibMatrixDNN. conv2d(MatrixBlock input,
      MatrixBlock filter,
      MatrixBlock outputBlock,
      DnnParameters params)This method performs convolution (i.e. | 
| static void | LibMatrixNative. conv2d(MatrixBlock input,
      MatrixBlock filter,
      MatrixBlock outputBlock,
      DnnParameters params)This method performs convolution (i.e. | 
| static void | LibMatrixDNN. conv2dBackwardData(MatrixBlock filter,
                  MatrixBlock dout,
                  MatrixBlock outputBlock,
                  DnnParameters params)This method computes the backpropogation errors for previous layer of convolution operation | 
| static void | LibMatrixNative. conv2dBackwardData(MatrixBlock filter,
                  MatrixBlock dout,
                  MatrixBlock outputBlock,
                  DnnParameters params)This method computes the backpropagation errors for previous layer of convolution operation | 
| static void | LibMatrixDNN. conv2dBackwardFilter(MatrixBlock input,
                    MatrixBlock dout,
                    MatrixBlock outputBlock,
                    DnnParameters params)This method computes the backpropogation errors for filter of convolution operation | 
| static void | LibMatrixNative. conv2dBackwardFilter(MatrixBlock input,
                    MatrixBlock dout,
                    MatrixBlock outputBlock,
                    DnnParameters params)This method computes the backpropogation errors for filter of convolution operation | 
| static ArrayList<Callable<Long>> | LibMatrixDNNConv2d. getConv2dBackwardDataWorkers(DnnParameters params)Factory method that returns list of callable tasks for performing conv2d backward data | 
| static ArrayList<Callable<Long>> | LibMatrixDNNConv2d. getConv2dBackwardFilterWorkers(DnnParameters params)Factory method that returns list of callable tasks for performing conv2d backward filter | 
| static ArrayList<Callable<Long>> | LibMatrixDNNConv2d. getConv2dWorkers(DnnParameters params)Factory method that returns list of callable tasks for performing conv2d | 
| static ArrayList<Callable<Long>> | LibMatrixDNNPooling. getPoolingBackwardWorkers(DnnParameters params,
                         boolean performReluBackward,
                         LibMatrixDNN.PoolingType poolType)Factory method that returns list of callable tasks for performing maxpooling backward operation | 
| static ArrayList<Callable<Long>> | LibMatrixDNNPooling. getPoolingWorkers(DnnParameters params,
                 LibMatrixDNN.PoolingType poolType)Factory method that returns list of callable tasks for performing pooling operation | 
| static ArrayList<Callable<Long>> | LibMatrixDNNRelu. getReluBackwardWorkers(DnnParameters params)Factory method that returns list of callable tasks for performing relu backward operation | 
| static LibMatrixDNNRotate180.Rotate180Worker | LibMatrixDNNRotate180.Rotate180Worker. getWorker(MatrixBlock in,
         MatrixBlock out,
         DnnParameters params,
         boolean zeroOutSparseOutput,
         boolean trans) | 
| static void | LibMatrixDNNIm2Col. im2col(MatrixBlock in,
      MatrixBlock out,
      int r,
      DnnParameters params,
      boolean trans) | 
| static void | LibMatrixDNN. pooling(MatrixBlock input,
       MatrixBlock output,
       DnnParameters params,
       LibMatrixDNN.PoolingType poolType) | 
| static void | LibMatrixDNN. poolingBackward(MatrixBlock input,
               MatrixBlock dout,
               MatrixBlock outputBlock,
               DnnParameters params,
               boolean performReluBackward,
               LibMatrixDNN.PoolingType poolType)This method computes the backpropogation errors for previous layer of pooling operation | 
| Constructor and Description | 
|---|
| ReluBackward(int rl,
            int ru,
            DnnParameters params) | 
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