xt-ddt-profile.c File Reference

track creation and destruction of MPI derived datatypes More...

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <mpi.h>

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Functions
static void	init_instr (void)
int	MPI_Type_dup (MPI_Datatype oldtype, MPI_Datatype *newtype)
int	MPI_Type_contiguous (int count, MPI_Datatype oldtype, MPI_Datatype *newtype)
int	MPI_Type_vector (int count, int blocklength, int stride, MPI_Datatype oldtype, MPI_Datatype *newtype)
int	MPI_Type_hvector (int count, int blocklength, MPI_Aint stride, MPI_Datatype oldtype, MPI_Datatype *newtype)
int	MPI_Type_create_hvector (int count, int blocklength, MPI_Aint stride, MPI_Datatype oldtype, MPI_Datatype *newtype)
int	MPI_Type_indexed (int count, XT_MPI2_CONST int array_of_blocklengths[], XT_MPI2_CONST int array_of_displacements[], MPI_Datatype oldtype, MPI_Datatype *newtype)
int	MPI_Type_hindexed (int count, int array_of_blocklengths[], MPI_Aint array_of_displacements[], MPI_Datatype oldtype, MPI_Datatype *newtype)
int	MPI_Type_create_hindexed (int count, XT_MPI2_CONST int array_of_blocklengths[], XT_MPI2_CONST MPI_Aint array_of_displacements[], MPI_Datatype oldtype, MPI_Datatype *newtype)
int	MPI_Type_create_indexed_block (int count, int blocklength, XT_MPI2_CONST int array_of_displacements[], MPI_Datatype oldtype, MPI_Datatype *newtype)
int	MPI_Type_create_resized (MPI_Datatype oldtype, MPI_Aint lb, MPI_Aint extent, MPI_Datatype *newtype)
int	MPI_Type_struct (int count, int *array_of_blocklengths, MPI_Aint *array_of_displacements, MPI_Datatype *array_of_types, MPI_Datatype *newtype)
int	MPI_Type_create_struct (int count, XT_MPI2_CONST int array_of_block_lengths[], XT_MPI2_CONST MPI_Aint array_of_displacements[], XT_MPI2_CONST MPI_Datatype array_of_types[], MPI_Datatype *newtype)
int	MPI_Type_create_darray (int size, int rank, int ndims, XT_MPI2_CONST int gsize_array[], XT_MPI2_CONST int distrib_array[], XT_MPI2_CONST int darg_array[], XT_MPI2_CONST int psize_array[], int order, MPI_Datatype oldtype, MPI_Datatype *newtype)
int	MPI_Type_create_subarray (int ndims, XT_MPI2_CONST int size_array[], XT_MPI2_CONST int subsize_array[], XT_MPI2_CONST int start_array[], int order, MPI_Datatype oldtype, MPI_Datatype *newtype)
int	MPI_Type_free (MPI_Datatype *datatype)
int	MPI_Type_commit (MPI_Datatype *datatype)

Variables
static FILE *	dt_out = NULL

Detailed Description

track creation and destruction of MPI derived datatypes

Copyright

Copyright (C) 2023 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-ddt-profile.c.

Function Documentation

init_instr()

static void init_instr ( void )

static

Definition at line 59 of file xt-ddt-profile.c.

MPI_Type_commit()

int MPI_Type_commit

(

MPI_Datatype *

datatype

)

Examples

test_ddt.c, test_exchanger_parallel.c, test_redist_single_array_base.c, and test_redist_single_array_base_parallel.c.

Definition at line 334 of file xt-ddt-profile.c.

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MPI_Type_contiguous()

int MPI_Type_contiguous	(	int	count,
		MPI_Datatype	oldtype,
		MPI_Datatype *	newtype )

Examples

test_ddt.c, and test_redist_single_array_base.c.

Definition at line 99 of file xt-ddt-profile.c.

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MPI_Type_create_darray()

int MPI_Type_create_darray	(	int	size,
		int	rank,
		int	ndims,
		XT_MPI2_CONST int	gsize_array[],
		XT_MPI2_CONST int	distrib_array[],
		XT_MPI2_CONST int	darg_array[],
		XT_MPI2_CONST int	psize_array[],
		int	order,
		MPI_Datatype	oldtype,
		MPI_Datatype *	newtype )

Definition at line 296 of file xt-ddt-profile.c.

MPI_Type_create_hindexed()

int MPI_Type_create_hindexed	(	int	count,
		XT_MPI2_CONST int	array_of_blocklengths[],
		XT_MPI2_CONST MPI_Aint	array_of_displacements[],
		MPI_Datatype	oldtype,
		MPI_Datatype *	newtype )

Definition at line 185 of file xt-ddt-profile.c.

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MPI_Type_create_hvector()

int MPI_Type_create_hvector	(	int	count,
		int	blocklength,
		MPI_Aint	stride,
		MPI_Datatype	oldtype,
		MPI_Datatype *	newtype )

Examples

test_ddt.c.

Definition at line 131 of file xt-ddt-profile.c.

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MPI_Type_create_indexed_block()

int MPI_Type_create_indexed_block	(	int	count,
		int	blocklength,
		XT_MPI2_CONST int	array_of_displacements[],
		MPI_Datatype	oldtype,
		MPI_Datatype *	newtype )

Examples

test_redist_single_array_base_parallel.c.

Definition at line 205 of file xt-ddt-profile.c.

MPI_Type_create_resized()

int MPI_Type_create_resized	(	MPI_Datatype	oldtype,
		MPI_Aint	lb,
		MPI_Aint	extent,
		MPI_Datatype *	newtype )

Examples

test_ddt.c.

Definition at line 239 of file xt-ddt-profile.c.

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MPI_Type_create_struct()

int MPI_Type_create_struct	(	int	count,
		XT_MPI2_CONST int	array_of_block_lengths[],
		XT_MPI2_CONST MPI_Aint	array_of_displacements[],
		XT_MPI2_CONST MPI_Datatype	array_of_types[],
		MPI_Datatype *	newtype )

Definition at line 273 of file xt-ddt-profile.c.

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MPI_Type_create_subarray()

int MPI_Type_create_subarray	(	int	ndims,
		XT_MPI2_CONST int	size_array[],
		XT_MPI2_CONST int	subsize_array[],
		XT_MPI2_CONST int	start_array[],
		int	order,
		MPI_Datatype	oldtype,
		MPI_Datatype *	newtype )

Definition at line 310 of file xt-ddt-profile.c.

MPI_Type_dup()

int MPI_Type_dup	(	MPI_Datatype	oldtype,
		MPI_Datatype *	newtype )

Examples

test_ddt.c.

Definition at line 90 of file xt-ddt-profile.c.

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MPI_Type_free()

int MPI_Type_free

(

MPI_Datatype *

datatype

)

Examples

test_ddt.c, test_exchanger_parallel.c, test_mpi_generate_datatype.c, test_redist_single_array_base.c, and test_redist_single_array_base_parallel.c.

Definition at line 326 of file xt-ddt-profile.c.

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MPI_Type_hindexed()

int MPI_Type_hindexed	(	int	count,
		int	array_of_blocklengths[],
		MPI_Aint	array_of_displacements[],
		MPI_Datatype	oldtype,
		MPI_Datatype *	newtype )

Definition at line 164 of file xt-ddt-profile.c.

MPI_Type_hvector()

int MPI_Type_hvector	(	int	count,
		int	blocklength,
		MPI_Aint	stride,
		MPI_Datatype	oldtype,
		MPI_Datatype *	newtype )

Definition at line 120 of file xt-ddt-profile.c.

MPI_Type_indexed()

int MPI_Type_indexed	(	int	count,
		XT_MPI2_CONST int	array_of_blocklengths[],
		XT_MPI2_CONST int	array_of_displacements[],
		MPI_Datatype	oldtype,
		MPI_Datatype *	newtype )

Examples

test_exchanger_parallel.c.

Definition at line 144 of file xt-ddt-profile.c.

MPI_Type_struct()

int MPI_Type_struct	(	int	count,
		int *	array_of_blocklengths,
		MPI_Aint *	array_of_displacements,
		MPI_Datatype *	array_of_types,
		MPI_Datatype *	newtype )

Definition at line 251 of file xt-ddt-profile.c.

MPI_Type_vector()

int MPI_Type_vector	(	int	count,
		int	blocklength,
		int	stride,
		MPI_Datatype	oldtype,
		MPI_Datatype *	newtype )

Examples

test_ddt.c.

Definition at line 109 of file xt-ddt-profile.c.

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Variable Documentation

dt_out

FILE* dt_out = NULL

static

Definition at line 57 of file xt-ddt-profile.c.