public void Convolution_Sparse_Matrix_Product_INTEX(CudaPieceFloat upperOutputErrorDeriv, CudaPieceInt layerMaxPooling_Index, BatchSample_Input input_batch, int winSize, int batchsize, int outputDimension, CudaPieceFloat weightDeriv, int inputDimension)
{
Cudalib.Convolution_Sparse_Matrix_Product_INTEX(upperOutputErrorDeriv.CudaPtr, layerMaxPooling_Index.CudaPtr, input_batch.Seg_Idx, input_batch.Seg_Margin, input_batch.segsize, winSize,
batchsize, outputDimension, input_batch.Fea_Idx, input_batch.Fea_Value, weightDeriv.CudaPtr, inputDimension);
}
