datatransfers.cpp File Reference

#include "ghost/datatransfers.h"
#include "ghost/util.h"
#include <map>
#include <vector>
#include <string>
#include <numeric>
#include <sstream>
#include <ostream>
#include <iomanip>

Include dependency graph for datatransfers.cpp:

Classes
struct	ghost_datatransfer_region_accu_t
	Region datatransfer accumulator. More...

Functions
ghost_error	ghost_datatransfer_register (const char *tag, ghost_datatransfer_direction_t dir, int rank, size_t volume)
	Register a data transfer. More...
size_t	ghost_datatransfer_volume_get (const char *tag, ghost_datatransfer_direction_t dir, int rank)
static int	ghost_datatransfer_nneigh_get (const char *tag, ghost_datatransfer_direction_t dir)
ghost_error	ghost_datatransfer_summarystring (char **str)
	Create a string summarizing all data transfers. More...

Variables
static map< string, ghost_datatransfer_region_accu_t >	datatransfers

Function Documentation

static int ghost_datatransfer_nneigh_get ( const char *  tag, ghost_datatransfer_direction_t  dir  )

static

ghost_error ghost_datatransfer_register	(	const char *	tag,
		ghost_datatransfer_direction_t	dir,
		int	rank,
		size_t	volume
	)

Register a data transfer.

Parameters

tag	The tag of the data transfer.
dir	The transfer's direction.
rank	The rank of the communication partner.
volume	The size of the data transfer.

Returns

ghost_error ghost_datatransfer_summarystring

(

char **

str

)

Create a string summarizing all data transfers.

Parameters

str	Where to store the string.

Returns

GHOST_SUCCESS on success or an error indicator.

Here is the call graph for this function:

size_t ghost_datatransfer_volume_get	(	const char *	tag,
		ghost_datatransfer_direction_t	dir,
		int	rank
	)

Variable Documentation

map<string,ghost_datatransfer_region_accu_t> datatransfers

static