Functions
template<typename dataType >
DSPLIB_STATUS	DSPLIB_mat_submat_copy_init_ci (DSPLIB_kernelHandle handle, const DSPLIB_bufParams2D_t bufParamsX, const DSPLIB_bufParams2D_t bufParamsY, const DSPLIB_mat_submat_copyInitArgs *pKerInitArgs)
	This function is the initialization function for the C7x implementation of the kernel. The function declaration conforms to the declaration of DSPLIB_mat_submat_copy_init. More...

template DSPLIB_STATUS	DSPLIB_mat_submat_copy_init_ci< int8_t > (DSPLIB_kernelHandle handle, const DSPLIB_bufParams2D_t bufParamsX, const DSPLIB_bufParams2D_t bufParamsY, const DSPLIB_mat_submat_copyInitArgs *pKerInitArgs)

template DSPLIB_STATUS	DSPLIB_mat_submat_copy_init_ci< uint8_t > (DSPLIB_kernelHandle handle, const DSPLIB_bufParams2D_t bufParamsX, const DSPLIB_bufParams2D_t bufParamsY, const DSPLIB_mat_submat_copyInitArgs *pKerInitArgs)

template DSPLIB_STATUS	DSPLIB_mat_submat_copy_init_ci< int16_t > (DSPLIB_kernelHandle handle, const DSPLIB_bufParams2D_t bufParamsX, const DSPLIB_bufParams2D_t bufParamsY, const DSPLIB_mat_submat_copyInitArgs *pKerInitArgs)

template DSPLIB_STATUS	DSPLIB_mat_submat_copy_init_ci< uint16_t > (DSPLIB_kernelHandle handle, const DSPLIB_bufParams2D_t bufParamsX, const DSPLIB_bufParams2D_t bufParamsY, const DSPLIB_mat_submat_copyInitArgs *pKerInitArgs)

template DSPLIB_STATUS	DSPLIB_mat_submat_copy_init_ci< int32_t > (DSPLIB_kernelHandle handle, const DSPLIB_bufParams2D_t bufParamsX, const DSPLIB_bufParams2D_t bufParamsY, const DSPLIB_mat_submat_copyInitArgs *pKerInitArgs)

template DSPLIB_STATUS	DSPLIB_mat_submat_copy_init_ci< uint32_t > (DSPLIB_kernelHandle handle, const DSPLIB_bufParams2D_t bufParamsX, const DSPLIB_bufParams2D_t bufParamsY, const DSPLIB_mat_submat_copyInitArgs *pKerInitArgs)

template DSPLIB_STATUS	DSPLIB_mat_submat_copy_init_ci< uint64_t > (DSPLIB_kernelHandle handle, const DSPLIB_bufParams2D_t bufParamsX, const DSPLIB_bufParams2D_t bufParamsY, const DSPLIB_mat_submat_copyInitArgs *pKerInitArgs)

template DSPLIB_STATUS	DSPLIB_mat_submat_copy_init_ci< int64_t > (DSPLIB_kernelHandle handle, const DSPLIB_bufParams2D_t bufParamsX, const DSPLIB_bufParams2D_t bufParamsY, const DSPLIB_mat_submat_copyInitArgs *pKerInitArgs)

template DSPLIB_STATUS	DSPLIB_mat_submat_copy_init_ci< float > (DSPLIB_kernelHandle handle, const DSPLIB_bufParams2D_t bufParamsX, const DSPLIB_bufParams2D_t bufParamsY, const DSPLIB_mat_submat_copyInitArgs *pKerInitArgs)

template DSPLIB_STATUS	DSPLIB_mat_submat_copy_init_ci< double > (DSPLIB_kernelHandle handle, const DSPLIB_bufParams2D_t bufParamsX, const DSPLIB_bufParams2D_t bufParamsY, const DSPLIB_mat_submat_copyInitArgs *pKerInitArgs)

template<typename dataType >
DSPLIB_STATUS	DSPLIB_mat_submat_copy_exec_ci (DSPLIB_kernelHandle handle, void restrict pX, void restrict pY)
	This function is the main execution function for the C7x implementation of the kernel. The function declaration conforms to the declaration of DSPLIB_mat_submat_copy_exec. More...

template DSPLIB_STATUS	DSPLIB_mat_submat_copy_exec_ci< int8_t > (DSPLIB_kernelHandle handle, void restrict pX, void restrict pY)

template DSPLIB_STATUS	DSPLIB_mat_submat_copy_exec_ci< uint8_t > (DSPLIB_kernelHandle handle, void restrict pX, void restrict pY)

template DSPLIB_STATUS	DSPLIB_mat_submat_copy_exec_ci< int16_t > (DSPLIB_kernelHandle handle, void restrict pX, void restrict pY)

template DSPLIB_STATUS	DSPLIB_mat_submat_copy_exec_ci< uint16_t > (DSPLIB_kernelHandle handle, void restrict pX, void restrict pY)

template DSPLIB_STATUS	DSPLIB_mat_submat_copy_exec_ci< int32_t > (DSPLIB_kernelHandle handle, void restrict pX, void restrict pY)

template DSPLIB_STATUS	DSPLIB_mat_submat_copy_exec_ci< uint32_t > (DSPLIB_kernelHandle handle, void restrict pX, void restrict pY)

template DSPLIB_STATUS	DSPLIB_mat_submat_copy_exec_ci< uint64_t > (DSPLIB_kernelHandle handle, void restrict pX, void restrict pY)

template DSPLIB_STATUS	DSPLIB_mat_submat_copy_exec_ci< int64_t > (DSPLIB_kernelHandle handle, void restrict pX, void restrict pY)

template DSPLIB_STATUS	DSPLIB_mat_submat_copy_exec_ci< float > (DSPLIB_kernelHandle handle, void restrict pX, void restrict pY)

template DSPLIB_STATUS	DSPLIB_mat_submat_copy_exec_ci< double > (DSPLIB_kernelHandle handle, void restrict pX, void restrict pY)

Function Documentation

◆ DSPLIB_mat_submat_copy_init_ci()

template<typename dataType >

DSPLIB_STATUS DSPLIB_mat_submat_copy_init_ci	(	DSPLIB_kernelHandle	handle,
		const DSPLIB_bufParams2D_t *	bufParamsX,
		const DSPLIB_bufParams2D_t *	bufParamsY,
		const DSPLIB_mat_submat_copyInitArgs *	pKerInitArgs
	)

This function is the initialization function for the C7x implementation of the kernel. The function declaration conforms to the declaration of DSPLIB_mat_submat_copy_init.

This function determines the configuration for the streaming engine resources based on the function call parameters, and the configuration is saved in bufPBlock array. In the kernel call sequence, DSPLIB_mat_submat_copy_exec_ci would be called later independently by the application. When DSPLIB_mat_submat_copy_exec_ci runs, it merely retrieves the configuration from the bufPBlock and uses it to set up the hardware resources. This arrangement is so that DSPLIB_mat_submat_copy_exec_ci does not lose cycles to determine the hardware configuration.

Parameters

[in]	handle	: Active handle to the kernel
[in]	bufParamsX	: Pointer to the structure containing dimensional information of input buffer
[out]	bufParamsY	: Pointer to the structure containing dimensional information of ouput buffer
[in]	pKerInitArgs	: Pointer to the structure holding init parameters

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

Definition at line 45 of file DSPLIB_mat_submat_copy_ci.cpp.

◆ DSPLIB_mat_submat_copy_init_ci< int8_t >()

template DSPLIB_STATUS DSPLIB_mat_submat_copy_init_ci< int8_t >	(	DSPLIB_kernelHandle	handle,
		const DSPLIB_bufParams2D_t *	bufParamsX,
		const DSPLIB_bufParams2D_t *	bufParamsY,
		const DSPLIB_mat_submat_copyInitArgs *	pKerInitArgs
	)

◆ DSPLIB_mat_submat_copy_init_ci< uint8_t >()

template DSPLIB_STATUS DSPLIB_mat_submat_copy_init_ci< uint8_t >	(	DSPLIB_kernelHandle	handle,
		const DSPLIB_bufParams2D_t *	bufParamsX,
		const DSPLIB_bufParams2D_t *	bufParamsY,
		const DSPLIB_mat_submat_copyInitArgs *	pKerInitArgs
	)

◆ DSPLIB_mat_submat_copy_init_ci< int16_t >()

template DSPLIB_STATUS DSPLIB_mat_submat_copy_init_ci< int16_t >	(	DSPLIB_kernelHandle	handle,
		const DSPLIB_bufParams2D_t *	bufParamsX,
		const DSPLIB_bufParams2D_t *	bufParamsY,
		const DSPLIB_mat_submat_copyInitArgs *	pKerInitArgs
	)

◆ DSPLIB_mat_submat_copy_init_ci< uint16_t >()

template DSPLIB_STATUS DSPLIB_mat_submat_copy_init_ci< uint16_t >	(	DSPLIB_kernelHandle	handle,
		const DSPLIB_bufParams2D_t *	bufParamsX,
		const DSPLIB_bufParams2D_t *	bufParamsY,
		const DSPLIB_mat_submat_copyInitArgs *	pKerInitArgs
	)

◆ DSPLIB_mat_submat_copy_init_ci< int32_t >()

template DSPLIB_STATUS DSPLIB_mat_submat_copy_init_ci< int32_t >	(	DSPLIB_kernelHandle	handle,
		const DSPLIB_bufParams2D_t *	bufParamsX,
		const DSPLIB_bufParams2D_t *	bufParamsY,
		const DSPLIB_mat_submat_copyInitArgs *	pKerInitArgs
	)

◆ DSPLIB_mat_submat_copy_init_ci< uint32_t >()

template DSPLIB_STATUS DSPLIB_mat_submat_copy_init_ci< uint32_t >	(	DSPLIB_kernelHandle	handle,
		const DSPLIB_bufParams2D_t *	bufParamsX,
		const DSPLIB_bufParams2D_t *	bufParamsY,
		const DSPLIB_mat_submat_copyInitArgs *	pKerInitArgs
	)

◆ DSPLIB_mat_submat_copy_init_ci< uint64_t >()

template DSPLIB_STATUS DSPLIB_mat_submat_copy_init_ci< uint64_t >	(	DSPLIB_kernelHandle	handle,
		const DSPLIB_bufParams2D_t *	bufParamsX,
		const DSPLIB_bufParams2D_t *	bufParamsY,
		const DSPLIB_mat_submat_copyInitArgs *	pKerInitArgs
	)

◆ DSPLIB_mat_submat_copy_init_ci< int64_t >()

template DSPLIB_STATUS DSPLIB_mat_submat_copy_init_ci< int64_t >	(	DSPLIB_kernelHandle	handle,
		const DSPLIB_bufParams2D_t *	bufParamsX,
		const DSPLIB_bufParams2D_t *	bufParamsY,
		const DSPLIB_mat_submat_copyInitArgs *	pKerInitArgs
	)

◆ DSPLIB_mat_submat_copy_init_ci< float >()

template DSPLIB_STATUS DSPLIB_mat_submat_copy_init_ci< float >	(	DSPLIB_kernelHandle	handle,
		const DSPLIB_bufParams2D_t *	bufParamsX,
		const DSPLIB_bufParams2D_t *	bufParamsY,
		const DSPLIB_mat_submat_copyInitArgs *	pKerInitArgs
	)

◆ DSPLIB_mat_submat_copy_init_ci< double >()

template DSPLIB_STATUS DSPLIB_mat_submat_copy_init_ci< double >	(	DSPLIB_kernelHandle	handle,
		const DSPLIB_bufParams2D_t *	bufParamsX,
		const DSPLIB_bufParams2D_t *	bufParamsY,
		const DSPLIB_mat_submat_copyInitArgs *	pKerInitArgs
	)

◆ DSPLIB_mat_submat_copy_exec_ci()

template<typename dataType >

DSPLIB_STATUS DSPLIB_mat_submat_copy_exec_ci	(	DSPLIB_kernelHandle	handle,
		void *restrict	pX,
		void *restrict	pY
	)

This function is the main execution function for the C7x implementation of the kernel. The function declaration conforms to the declaration of DSPLIB_mat_submat_copy_exec.

The function uses streaming engine to load data in TRANSPOSE MODE. The result is then stored at separate location using a streaming address generator.

Parameters

[in]	handle	: Active handle to the kernel
[in]	pX	: Pointer to buffer holding the X matrix
[out]	pY	: Pointer to buffer holding the Y matrix

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

Performance Considerations:

For best performance,

the input and output data buffers are expected to be in L2 memory
the buffer pointers are assumed to be 64-byte aligned

Definition at line 180 of file DSPLIB_mat_submat_copy_ci.cpp.

◆ DSPLIB_mat_submat_copy_exec_ci< int8_t >()

template DSPLIB_STATUS DSPLIB_mat_submat_copy_exec_ci< int8_t >	(	DSPLIB_kernelHandle	handle,
		void *restrict	pX,
		void *restrict	pY
	)

◆ DSPLIB_mat_submat_copy_exec_ci< uint8_t >()

template DSPLIB_STATUS DSPLIB_mat_submat_copy_exec_ci< uint8_t >	(	DSPLIB_kernelHandle	handle,
		void *restrict	pX,
		void *restrict	pY
	)

◆ DSPLIB_mat_submat_copy_exec_ci< int16_t >()

template DSPLIB_STATUS DSPLIB_mat_submat_copy_exec_ci< int16_t >	(	DSPLIB_kernelHandle	handle,
		void *restrict	pX,
		void *restrict	pY
	)

◆ DSPLIB_mat_submat_copy_exec_ci< uint16_t >()

template DSPLIB_STATUS DSPLIB_mat_submat_copy_exec_ci< uint16_t >	(	DSPLIB_kernelHandle	handle,
		void *restrict	pX,
		void *restrict	pY
	)

◆ DSPLIB_mat_submat_copy_exec_ci< int32_t >()

template DSPLIB_STATUS DSPLIB_mat_submat_copy_exec_ci< int32_t >	(	DSPLIB_kernelHandle	handle,
		void *restrict	pX,
		void *restrict	pY
	)

◆ DSPLIB_mat_submat_copy_exec_ci< uint32_t >()

template DSPLIB_STATUS DSPLIB_mat_submat_copy_exec_ci< uint32_t >	(	DSPLIB_kernelHandle	handle,
		void *restrict	pX,
		void *restrict	pY
	)

◆ DSPLIB_mat_submat_copy_exec_ci< uint64_t >()

template DSPLIB_STATUS DSPLIB_mat_submat_copy_exec_ci< uint64_t >	(	DSPLIB_kernelHandle	handle,
		void *restrict	pX,
		void *restrict	pY
	)

◆ DSPLIB_mat_submat_copy_exec_ci< int64_t >()

template DSPLIB_STATUS DSPLIB_mat_submat_copy_exec_ci< int64_t >	(	DSPLIB_kernelHandle	handle,
		void *restrict	pX,
		void *restrict	pY
	)

◆ DSPLIB_mat_submat_copy_exec_ci< float >()

template DSPLIB_STATUS DSPLIB_mat_submat_copy_exec_ci< float >	(	DSPLIB_kernelHandle	handle,
		void *restrict	pX,
		void *restrict	pY
	)

◆ DSPLIB_mat_submat_copy_exec_ci< double >()

template DSPLIB_STATUS DSPLIB_mat_submat_copy_exec_ci< double >	(	DSPLIB_kernelHandle	handle,
		void *restrict	pX,
		void *restrict	pY
	)

Functions