CarmaIPCS Class Reference

#include <carma_ipcs.h>

Collaboration diagram for CarmaIPCS:

Public Member Functions
	CarmaIPCS ()
	~CarmaIPCS ()
int	register_cudptr (unsigned int id, CUdeviceptr dptr)
int	register_cuevent (unsigned int id, CUevent event)
int	get_memHandle (unsigned int id, CUipcMemHandle *phandle)
int	get_eventHandle (unsigned int id, CUipcEventHandle *phandle)
void	free_memHandle (unsigned int id)
void	free_eventHandle (unsigned int id)
int	alloc_transfer_shm (unsigned int id, size_t bsize, bool isBoard=false)
int	get_size_transfer_shm (unsigned int id, size_t *bsize)
int	get_datasize_transfer_shm (unsigned int id, size_t *bsize)
int	map_transfer_shm (unsigned int id)
int	write_transfer_shm (unsigned int id, const void *src, size_t bsize, bool gpuBuffer=false)
int	read_transfer_shm (unsigned int id, void *dst, size_t bsize, bool gpuBuffer=false)
int	unmap_transfer_shm (unsigned int id)
void	free_transfer_shm (unsigned int id)
int	init_barrier (unsigned int id, unsigned int value)
int	wait_barrier (unsigned int id)
void	free_barrier (unsigned int id)

Detailed Description

Definition at line 114 of file carma_ipcs.h.

Constructor & Destructor Documentation

CarmaIPCS()

CarmaIPCS::CarmaIPCS

(

)

~CarmaIPCS()

CarmaIPCS::~CarmaIPCS

(

)

Member Function Documentation

alloc_transfer_shm()

int CarmaIPCS::alloc_transfer_shm	(	unsigned int	id,
		size_t	bsize,
		bool	isBoard = false
	)

free_barrier()

void CarmaIPCS::free_barrier

(

unsigned int

id

)

free_eventHandle()

void CarmaIPCS::free_eventHandle

(

unsigned int

id

)

free_memHandle()

void CarmaIPCS::free_memHandle

(

unsigned int

id

)

free_transfer_shm()

void CarmaIPCS::free_transfer_shm

(

unsigned int

id

)

get_datasize_transfer_shm()

int CarmaIPCS::get_datasize_transfer_shm	(	unsigned int	id,
		size_t *	bsize
	)

get_eventHandle()

int CarmaIPCS::get_eventHandle	(	unsigned int	id,
		CUipcEventHandle *	phandle
	)

get_memHandle()

int CarmaIPCS::get_memHandle	(	unsigned int	id,
		CUipcMemHandle *	phandle
	)

get_size_transfer_shm()

int CarmaIPCS::get_size_transfer_shm	(	unsigned int	id,
		size_t *	bsize
	)

init_barrier()

int CarmaIPCS::init_barrier	(	unsigned int	id,
		unsigned int	value
	)

map_transfer_shm()

int CarmaIPCS::map_transfer_shm

(

unsigned int

id

)

read_transfer_shm()

int CarmaIPCS::read_transfer_shm	(	unsigned int	id,
		void *	dst,
		size_t	bsize,
		bool	gpuBuffer = false
	)

register_cudptr()

int CarmaIPCS::register_cudptr	(	unsigned int	id,
		CUdeviceptr	dptr
	)

register_cuevent()

int CarmaIPCS::register_cuevent	(	unsigned int	id,
		CUevent	event
	)

unmap_transfer_shm()

int CarmaIPCS::unmap_transfer_shm

(

unsigned int

id

)

wait_barrier()

int CarmaIPCS::wait_barrier

(

unsigned int

id

)

write_transfer_shm()

int CarmaIPCS::write_transfer_shm	(	unsigned int	id,
		const void *	src,
		size_t	bsize,
		bool	gpuBuffer = false
	)

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The documentation for this class was generated from the following file:

• carma_ipcs.h