DSPLIB_svd_singular_sorting_ci.cpp File Reference

Introduction

Init function for funtions implemented in.

Version

0.1 - Aug 2023 : Initial Version

Definition in file DSPLIB_svd_singular_sorting_ci.cpp.

Go to the source code of this file.

Functions
template<typename dataType >
void	DSPLIB_singularSort_swap_init_ci (DSPLIB_kernelHandle handle)
template void	DSPLIB_singularSort_swap_init_ci< float > (DSPLIB_kernelHandle handle)
template void	DSPLIB_singularSort_swap_init_ci< double > (DSPLIB_kernelHandle handle)
template<typename dataType >
void	DSPLIB_singularSort_index_ci (dataType *singular_values, dataType *singularBuffer, int32_t *maxIndArr, int32_t Ncols, uint8_t *pBlock)
	This function sorts the singular values in descending order and also records the max index values for shuffling of U and V matrix columns. More...
template void	DSPLIB_singularSort_index_ci< float > (float *singular_values, float *singularBuffer, int32_t *maxIndArr, int32_t Ncols, uint8_t *pBlock)
template void	DSPLIB_singularSort_index_ci< double > (double *singular_values, double *singularBuffer, int32_t *maxIndArr, int32_t Ncols, uint8_t *pBlock)
template<typename dataType >
void	DSPLIB_singularSort_swap_ci (dataType *V, int32_t Nrows, int32_t Ncols, int32_t rowVStride, int32_t *sortIndex, dataType *vBuff, uint8_t *pBlock)
	This function uses the max index values calculated from DSPLIB_singularSort_index_ci to shuffle the rows of U' and V' matrix (i.e. colums of U and V matrix). More...
template void	DSPLIB_singularSort_swap_ci< float > (float *V, int32_t Nrows, int32_t Ncols, int32_t rowVStride, int32_t *sortIndex, float *vBuff, uint8_t *pBlock)
template void	DSPLIB_singularSort_swap_ci< double > (double *V, int32_t Nrows, int32_t Ncols, int32_t rowVStride, int32_t *sortIndex, double *vBuff, uint8_t *pBlock)

Function Documentation

DSPLIB_singularSort_swap_init_ci()

template<typename dataType >

void DSPLIB_singularSort_swap_init_ci

(

DSPLIB_kernelHandle

handle

)

Definition at line 40 of file DSPLIB_svd_singular_sorting_ci.cpp.

DSPLIB_singularSort_swap_init_ci< float >()

template void DSPLIB_singularSort_swap_init_ci< float >

(

DSPLIB_kernelHandle

handle

)

DSPLIB_singularSort_swap_init_ci< double >()

template void DSPLIB_singularSort_swap_init_ci< double >

(

DSPLIB_kernelHandle

handle

)

DSPLIB_singularSort_index_ci()

template<typename dataType >

void DSPLIB_singularSort_index_ci	(	dataType *	singular_values,
		dataType *	singularBuffer,
		int32_t *	maxIndArr,
		int32_t	Ncols,
		uint8_t *	pBlock
	)

This function sorts the singular values in descending order and also records the max index values for shuffling of U and V matrix columns.

Definition at line 89 of file DSPLIB_svd_singular_sorting_ci.cpp.

DSPLIB_singularSort_index_ci< float >()

template void DSPLIB_singularSort_index_ci< float >	(	float *	singular_values,
		float *	singularBuffer,
		int32_t *	maxIndArr,
		int32_t	Ncols,
		uint8_t *	pBlock
	)

DSPLIB_singularSort_index_ci< double >()

template void DSPLIB_singularSort_index_ci< double >	(	double *	singular_values,
		double *	singularBuffer,
		int32_t *	maxIndArr,
		int32_t	Ncols,
		uint8_t *	pBlock
	)

DSPLIB_singularSort_swap_ci()

template<typename dataType >

void DSPLIB_singularSort_swap_ci	(	dataType *	V,
		int32_t	Nrows,
		int32_t	Ncols,
		int32_t	rowVStride,
		int32_t *	sortIndex,
		dataType *	vBuff,
		uint8_t *	pBlock
	)

This function uses the max index values calculated from DSPLIB_singularSort_index_ci to shuffle the rows of U' and V' matrix (i.e. colums of U and V matrix).

Definition at line 164 of file DSPLIB_svd_singular_sorting_ci.cpp.

DSPLIB_singularSort_swap_ci< float >()

template void DSPLIB_singularSort_swap_ci< float >	(	float *	V,
		int32_t	Nrows,
		int32_t	Ncols,
		int32_t	rowVStride,
		int32_t *	sortIndex,
		float *	vBuff,
		uint8_t *	pBlock
	)

DSPLIB_singularSort_swap_ci< double >()

template void DSPLIB_singularSort_swap_ci< double >	(	double *	V,
		int32_t	Nrows,
		int32_t	Ncols,
		int32_t	rowVStride,
		int32_t *	sortIndex,
		double *	vBuff,
		uint8_t *	pBlock
	)