cu-matrixdim.h File Reference

#include <cstdint>

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Classes
struct	MatrixElement< Real >
struct	MatrixDim_
	Structure containing size of the matrix plus stride. More...
struct	CuBlockMatrixData_
	This structure is used in cu-block-matrix.h to store information about a block-diagonal matrix. More...
struct	Int32Pair

Macros
#define	CU1DBLOCK   256
#define	CU2DBLOCK   16

Typedefs
typedef uint32_t	uint32_cuda
typedef int32_t	int32_cuda
typedef int32_t	MatrixIndexT_cuda
typedef struct MatrixDim_	MatrixDim
	Structure containing size of the matrix plus stride. More...
typedef struct CuBlockMatrixData_	CuBlockMatrixData
	This structure is used in cu-block-matrix.h to store information about a block-diagonal matrix. More...
typedef struct Int32Pair	Int32Pair

Functions
bool	operator< (const Int32Pair &a, const Int32Pair &b)

Macro Definition Documentation

CU1DBLOCK

#define CU1DBLOCK   256

Definition at line 57 of file cu-matrixdim.h.

Referenced by CuVectorBase< float >::Add(), CuVectorBase< float >::AddColSumMat(), CuVectorBase< float >::AddDiagMatMat(), CuMatrixBase< float >::AddElements(), CuBlockMatrix< Real >::AddMatMat(), CuVectorBase< float >::AddRowSumMat(), CuMatrixBase< float >::AddSmat(), CuPackedMatrix< Real >::AddToDiag(), CuMatrixBase< float >::AddToDiag(), CuMatrixBase< float >::AddToElements(), CuVectorBase< float >::AddVecVec(), CuVectorBase< float >::ApplyExp(), CuVectorBase< float >::ApplyLog(), CuVectorBase< float >::ApplyLogSoftMax(), CuVectorBase< float >::ApplySoftMax(), kaldi::cu::BackpropLstmNonlinearity(), CuVectorBase< float >::Ceiling(), CuMatrix< float >::CompObjfAndDeriv(), kaldi::cu::ComputeLstmNonlinearity(), CuVectorBase< float >::CopyColFromMat(), CuMatrixBase< float >::CopyColsFromVec(), CuVectorBase< float >::CopyDiagFromPacked(), CuVectorBase< float >::CopyElements(), CuSpMatrix< Real >::CopyFromMat(), CuMatrixBase< float >::CopyFromMat(), CuSparseMatrix< Real >::CopyToMat(), CuMatrixBase< float >::DiffGroupPnorm(), CuMatrixBase< float >::DiffLogSoftmaxPerRow(), kaldi::cu::DiffNormalizePerRow(), CuMatrixBase< float >::DiffSoftmaxPerRow(), CuMatrixBase< float >::FindRowMaxId(), CuVectorBase< float >::Floor(), CuMatrixBase< float >::GroupMax(), CuMatrixBase< float >::GroupPnorm(), CuVectorBase< float >::InvertElements(), CuMatrixBase< float >::LogSoftMaxPerRow(), CuMatrixBase< float >::Lookup(), CuVectorBase< float >::Max(), CuMatrixBase< float >::Max(), CuVectorBase< float >::Min(), CuMatrixBase< float >::Min(), CuVectorBase< float >::MulElements(), kaldi::cu::NormalizePerRow(), CuVectorBase< float >::Pow(), CuVectorBase< float >::ReplaceValue(), CuVectorBase< float >::Scale(), CuPackedMatrix< Real >::ScaleDiag(), CuSparseMatrix< Real >::SelectRows(), CuArrayBase< Int32Pair >::Sequence(), CuVectorBase< float >::Set(), CuPackedMatrix< Real >::SetDiag(), CuMatrixBase< float >::SoftMaxPerRow(), CuVectorBase< float >::Sum(), CuMatrixBase< float >::Sum(), kaldi::TestCuVectorCopyFromVec(), CuMatrixBase< float >::Trace(), kaldi::TraceMatMat(), and kaldi::TraceMatSmat().

CU2DBLOCK

#define CU2DBLOCK   16

Definition at line 61 of file cu-matrixdim.h.

Referenced by CuArrayBase< Int32Pair >::Add(), CuMatrixBase< float >::AddDiagVecMat(), CuMatrixBase< float >::AddMat(), CuMatrixBase< float >::AddMatBlock(), CuBlockMatrix< Real >::AddMatMat(), CuSpMatrix< Real >::AddVec2(), kaldi::cu::Copy(), CuTpMatrix< Real >::CopyFromMat(), CuSpMatrix< Real >::CopyFromMat(), CuMatrixBase< float >::CopyFromSp(), CuMatrixBase< float >::CopyFromTp(), CuMatrixBase< float >::CopyLowerToUpper(), CuMatrixBase< float >::CopyRows(), CuMatrixBase< float >::CopyToRows(), CuMatrixBase< float >::CopyUpperToLower(), CuMatrixBase< float >::DiffParametricRelu(), CuMatrixBase< float >::DiffXent(), CuMatrixBase< float >::GroupMaxDeriv(), CuMatrixBase< float >::GroupPnorm(), CuTpMatrix< Real >::Invert(), CuMatrixBase< float >::ParametricRelu(), kaldi::cu::RegularizeL1(), CuArrayBase< Int32Pair >::Set(), and kaldi::cu::Splice().

Typedef Documentation

CuBlockMatrixData

typedef struct CuBlockMatrixData_ CuBlockMatrixData

This structure is used in cu-block-matrix.h to store information about a block-diagonal matrix.

We declare it here so that it will be accessible

int32_cuda

typedef int32_t int32_cuda

Definition at line 31 of file cu-matrixdim.h.

Int32Pair

typedef struct Int32Pair Int32Pair

MatrixDim

typedef struct MatrixDim_ MatrixDim

Structure containing size of the matrix plus stride.

This structure is an argument of most of the CUDA kernels.

MatrixIndexT_cuda

typedef int32_t MatrixIndexT_cuda

Definition at line 32 of file cu-matrixdim.h.

uint32_cuda

typedef uint32_t uint32_cuda

Definition at line 30 of file cu-matrixdim.h.

Function Documentation

operator<()

bool operator< ( const Int32Pair &  a, const Int32Pair &  b  )

inline

Definition at line 83 of file cu-matrixdim.h.

References Int32Pair::first, and Int32Pair::second.

Referenced by NnetBatchComputer::PrintMinibatchStats().

                                                                {
    if (a.first < b.first)
      return true;
    if (a.first > b.first)
      return false;
    return a.second < b.second;
  }