xt_exchanger_simple_base.c File Reference

#include <assert.h>
#include <mpi.h>
#include "core/core.h"
#include "core/ppm_xfuncs.h"
#include "xt/xt_mpi.h"
#include "xt_mpi_internal.h"
#include "xt_redist_internal.h"
#include "xt_exchanger.h"
#include "xt_exchanger_simple_base.h"

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Data Structures
struct	Xt_exchanger_simple_base_

Typedefs
typedef struct Xt_exchanger_simple_base_ *	Xt_exchanger_simple_base

Functions
static Xt_exchanger	xt_exchanger_simple_base_copy (Xt_exchanger exchanger, MPI_Comm newComm, int new_tag_offset)
static void	xt_exchanger_simple_base_delete (Xt_exchanger exchanger)
static void	xt_exchanger_simple_base_s_exchange (Xt_exchanger exchanger, const void *src_data, void *dst_data)
static int	xt_exchanger_simple_base_get_msg_ranks (Xt_exchanger exchanger, enum xt_msg_direction direction, int **ranks)
static MPI_Datatype	xt_exchanger_simple_base_get_MPI_Datatype (Xt_exchanger exchanger, int rank, enum xt_msg_direction direction)
static Xt_exchanger_simple_base	xt_exchanger_simple_base_alloc (size_t nmsg)
Xt_exchanger	xt_exchanger_simple_base_new (int nsend, int nrecv, struct Xt_redist_msg *send_msgs, struct Xt_redist_msg *recv_msgs, MPI_Comm comm, int tag_offset, xt_simple_exchange_func func)

Variables
static const struct xt_exchanger_vtable	exchanger_simple_base_vtable

Detailed Description

Copyright

Copyright (C) 2016 Jörg Behrens behre.nosp@m.ns@d.nosp@m.krz.d.nosp@m.e Moritz Hanke hanke.nosp@m.@dkr.nosp@m.z.de Thomas Jahns jahns.nosp@m.@dkr.nosp@m.z.de

Author

Jörg Behrens behre.nosp@m.ns@d.nosp@m.krz.d.nosp@m.e Moritz Hanke hanke.nosp@m.@dkr.nosp@m.z.de Thomas Jahns jahns.nosp@m.@dkr.nosp@m.z.de

Definition in file xt_exchanger_simple_base.c.

Typedef Documentation

Xt_exchanger_simple_base

typedef struct Xt_exchanger_simple_base_* Xt_exchanger_simple_base

Definition at line 87 of file xt_exchanger_simple_base.c.

Function Documentation

xt_exchanger_simple_base_alloc()

static Xt_exchanger_simple_base xt_exchanger_simple_base_alloc ( size_t  nmsg )

static

Definition at line 101 of file xt_exchanger_simple_base.c.

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xt_exchanger_simple_base_copy()

static Xt_exchanger xt_exchanger_simple_base_copy ( Xt_exchanger  exchanger, MPI_Comm  newComm, int  new_tag_offset  )

static

Definition at line 150 of file xt_exchanger_simple_base.c.

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xt_exchanger_simple_base_delete()

static void xt_exchanger_simple_base_delete ( Xt_exchanger  exchanger )

static

Definition at line 174 of file xt_exchanger_simple_base.c.

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xt_exchanger_simple_base_get_MPI_Datatype()

static MPI_Datatype xt_exchanger_simple_base_get_MPI_Datatype ( Xt_exchanger  exchanger, int  rank, enum xt_msg_direction  direction  )

static

Definition at line 201 of file xt_exchanger_simple_base.c.

xt_exchanger_simple_base_get_msg_ranks()

static int xt_exchanger_simple_base_get_msg_ranks ( Xt_exchanger  exchanger, enum xt_msg_direction  direction, int **  ranks  )

static

Definition at line 223 of file xt_exchanger_simple_base.c.

xt_exchanger_simple_base_new()

Xt_exchanger xt_exchanger_simple_base_new	(	int	nsend,
		int	nrecv,
		struct Xt_redist_msg *	send_msgs,
		struct Xt_redist_msg *	recv_msgs,
		MPI_Comm	comm,
		int	tag_offset,
		xt_simple_exchange_func	func
	)

Definition at line 112 of file xt_exchanger_simple_base.c.

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xt_exchanger_simple_base_s_exchange()

static void xt_exchanger_simple_base_s_exchange ( Xt_exchanger  exchanger, const void *  src_data, void *  dst_data  )

static

Definition at line 186 of file xt_exchanger_simple_base.c.

Variable Documentation

exchanger_simple_base_vtable

const struct xt_exchanger_vtable exchanger_simple_base_vtable

static

Initial value:

= {
  .copy = xt_exchanger_simple_base_copy,
  .delete = xt_exchanger_simple_base_delete,
  .s_exchange = xt_exchanger_simple_base_s_exchange,
  .get_msg_ranks = xt_exchanger_simple_base_get_msg_ranks,
  .get_MPI_Datatype = xt_exchanger_simple_base_get_MPI_Datatype,
}

Definition at line 79 of file xt_exchanger_simple_base.c.