Functions
DSPLIB_STATUS	DSPLIB_lud_sol_init_cn (DSPLIB_kernelHandle handle, const DSPLIB_bufParams2D_t bufParamsP, const DSPLIB_bufParams2D_t bufParamsL, const DSPLIB_bufParams2D_t bufParamsU, const DSPLIB_bufParams1D_t bufParamsB, const DSPLIB_bufParams1D_t bufParamsX, const DSPLIB_bufParams2D_t bufParamsVecScratch, const DSPLIB_bufParams2D_t bufParamsScratchTrans, const DSPLIB_lud_solInitArgs pKerInitArgs)
	This function is the initialization function for the natural C implementation of the kernel. The function declaration conforms to the declaration of DSPLIB_lud_sol_init. More...

template<typename dataType >
int	DSPLIB_lud_sol_cn (int32_t order, unsigned short P, dataType L, dataType U, dataType B, dataType B_Mod, dataType Y, dataType *X, const int32_t strideOrder, const int32_t strideP)

template int	DSPLIB_lud_sol_cn< float > (int32_t order, unsigned short P, float L, float U, float B, float B_Mod, float Y, float *X, const int32_t strideOrder, const int32_t strideP)

template int	DSPLIB_lud_sol_cn< double > (int32_t order, unsigned short P, double L, double U, double B, double B_Mod, double Y, double *X, const int32_t strideOrder, const int32_t strideP)

template<typename dataType >
DSPLIB_STATUS	DSPLIB_lud_sol_exec_cn (DSPLIB_kernelHandle handle, void restrict pP, void restrict pL, void restrict pU, void restrict pB, void restrict pX, void restrict pVecScratch, void *restrict pScratchTrans)
	This function is the main execution function for the natural C implementation of the kernel. The function declaration conforms to the declaration of DSPLIB_lud_sol_exec. More...

template DSPLIB_STATUS	DSPLIB_lud_sol_exec_cn< float > (DSPLIB_kernelHandle handle, void restrict pP, void restrict pL, void restrict pU, void restrict pB, void restrict pX, void restrict pVecScratch, void *restrict pScratchTrans)

template DSPLIB_STATUS	DSPLIB_lud_sol_exec_cn< double > (DSPLIB_kernelHandle handle, void restrict pP, void restrict pL, void restrict pU, void restrict pB, void restrict pX, void restrict pVecScratch, void *restrict pScratchTrans)

Function Documentation

◆ DSPLIB_lud_sol_init_cn()

DSPLIB_STATUS DSPLIB_lud_sol_init_cn	(	DSPLIB_kernelHandle	handle,
		const DSPLIB_bufParams2D_t *	bufParamsP,
		const DSPLIB_bufParams2D_t *	bufParamsL,
		const DSPLIB_bufParams2D_t *	bufParamsU,
		const DSPLIB_bufParams1D_t *	bufParamsB,
		const DSPLIB_bufParams1D_t *	bufParamsX,
		const DSPLIB_bufParams2D_t *	bufParamsVecScratch,
		const DSPLIB_bufParams2D_t *	bufParamsTransposeScratch,
		const DSPLIB_lud_solInitArgs *	pKerInitArgs
	)

This function is the initialization function for the natural C implementation of the kernel. The function declaration conforms to the declaration of DSPLIB_lud_sol_init.

Parameters

[in]	handle	: Active handle to the kernel
[in]	bufParamsP	: Pointer to the structure containing dimensional information of input buffer P
[in]	bufParamsL	: Pointer to the structure containing dimensional information of input buffer L
[in]	bufParamsU	: Pointer to the structure containing dimensional information of input buffer U
[in]	bufParamsB	: Pointer to the structure containing dimensional information of input buffer B
[out]	bufParamsX	: Pointer to the structure containing dimensional information of ouput buffer X
[in]	bufParamsVecScratch	: Pointer to the structure containing dimensional information of intermediate buffer
[in]	bufParamsTransposeScratch	: Pointer to the structure containing dimensional information of scratch buffer pScratchTrans
[in]	pKerInitArgs	: Pointer to the structure holding init parameters

Returns: Status value indicating success or failure. Refer to DSPLIB_STATUS.

Definition at line 36 of file DSPLIB_lud_sol_cn.cpp.

◆ DSPLIB_lud_sol_cn()

template<typename dataType >

int DSPLIB_lud_sol_cn	(	int32_t	order,
		unsigned short *	P,
		dataType *	L,
		dataType *	U,
		dataType *	B,
		dataType *	B_Mod,
		dataType *	Y,
		dataType *	X,
		const int32_t	strideOrder,
		const int32_t	strideP
	)

Definition at line 57 of file DSPLIB_lud_sol_cn.cpp.

◆ DSPLIB_lud_sol_cn< float >()

template int DSPLIB_lud_sol_cn< float >	(	int32_t	order,
		unsigned short *	P,
		float *	L,
		float *	U,
		float *	B,
		float *	B_Mod,
		float *	Y,
		float *	X,
		const int32_t	strideOrder,
		const int32_t	strideP
	)

◆ DSPLIB_lud_sol_cn< double >()

template int DSPLIB_lud_sol_cn< double >	(	int32_t	order,
		unsigned short *	P,
		double *	L,
		double *	U,
		double *	B,
		double *	B_Mod,
		double *	Y,
		double *	X,
		const int32_t	strideOrder,
		const int32_t	strideP
	)

◆ DSPLIB_lud_sol_exec_cn()

template<typename dataType >

DSPLIB_STATUS DSPLIB_lud_sol_exec_cn	(	DSPLIB_kernelHandle	handle,
		void *restrict	pP,
		void *restrict	pL,
		void *restrict	pU,
		void *restrict	pB,
		void *restrict	pX,
		void *restrict	pVecScratch,
		void *restrict	pScratchTrans
	)

This function is the main execution function for the natural C implementation of the kernel. The function declaration conforms to the declaration of DSPLIB_lud_sol_exec.

Parameters

[in]	handle	: Active handle to the kernel
[in]	pP	: Pointer to permutation matrix P
[in]	pL	: Pointer to lower triangular matrix L
[in]	pU	: Pointer to upper triangular matrix U
[in]	pB	: Pointer to vector b
[out]	pX	: Pointer to final solver output vector x
[in]	pVecScratch	: Pointer to intermediate buffer
[in]	pScratchTrans	: Pointer to scratch buffer for transpose

Returns: Status value indicating success or failure. Refer to DSPLIB_STATUS.

Definition at line 141 of file DSPLIB_lud_sol_cn.cpp.

◆ DSPLIB_lud_sol_exec_cn< float >()

template DSPLIB_STATUS DSPLIB_lud_sol_exec_cn< float >	(	DSPLIB_kernelHandle	handle,
		void *restrict	pP,
		void *restrict	pL,
		void *restrict	pU,
		void *restrict	pB,
		void *restrict	pX,
		void *restrict	pVecScratch,
		void *restrict	pScratchTrans
	)

◆ DSPLIB_lud_sol_exec_cn< double >()

template DSPLIB_STATUS DSPLIB_lud_sol_exec_cn< double >	(	DSPLIB_kernelHandle	handle,
		void *restrict	pP,
		void *restrict	pL,
		void *restrict	pU,
		void *restrict	pB,
		void *restrict	pX,
		void *restrict	pVecScratch,
		void *restrict	pScratchTrans
	)

Functions