component.c File Reference

#include "config.h"
#include <limits.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <math.h>
#include <mpi.h>
#include "utils_mci.h"
#include "utils_common.h"
#include "yac_mpi_common.h"
#include "component.h"
#include "yac.h"

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Data Structures
struct	component_data
struct	yac_component_config

Functions
static int	compare_component_data (void const *a, void const *b)
struct yac_component_config *	yac_component_config_new (struct yac_couple_config *couple_config, char const **names, size_t num_names, MPI_Comm comm_)
static int	compare_int (const void *a, const void *b)
static size_t	get_comp_idx (char const *caller, struct yac_component_config *comp_config, char const *comp_name)
MPI_Comm	yac_component_config_get_comps_comm (struct yac_component_config *comp_config, const char **names, size_t num_names)
int	yac_component_config_contains_component (struct yac_component_config *comp_config, char const *comp_name)
static MPI_Group	get_local_comp_group (char const *caller, struct yac_component_config *comp_config, char const *comp_name)
int	yac_component_config_comp_size (struct yac_component_config *comp_config, char const *comp_name)
int	yac_component_config_comp_rank (struct yac_component_config *comp_config, char const *comp_name)
void	yac_component_config_delete (struct yac_component_config *comp_config)

Function Documentation

compare_component_data()

static int compare_component_data ( void const * a, void const * b )

static

Definition at line 37 of file component.c.

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compare_int()

static int compare_int ( const void * a, const void * b )

inlinestatic

Definition at line 124 of file component.c.

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get_comp_idx()

static size_t get_comp_idx ( char const * caller, struct yac_component_config * comp_config, char const * comp_name )

static

Definition at line 131 of file component.c.

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get_local_comp_group()

static MPI_Group get_local_comp_group ( char const * caller, struct yac_component_config * comp_config, char const * comp_name )

static

Definition at line 252 of file component.c.

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yac_component_config_comp_rank()

int yac_component_config_comp_rank	(	struct yac_component_config *	comp_config,
		char const *	comp_name )

Definition at line 274 of file component.c.

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yac_component_config_comp_size()

int yac_component_config_comp_size	(	struct yac_component_config *	comp_config,
		char const *	comp_name )

Definition at line 266 of file component.c.

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yac_component_config_contains_component()

int yac_component_config_contains_component	(	struct yac_component_config *	comp_config,
		char const *	comp_name )

Checks whether a component is locally available

Parameters

[in]	comp_config	component configuration
[in]	comp_name	component name

Returns

"1" if comp_name was provided to yac_component_config_new
"0" otherwise

Definition at line 240 of file component.c.

yac_component_config_delete()

void yac_component_config_delete

(

struct yac_component_config *

comp_config

)

Definition at line 282 of file component.c.

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yac_component_config_get_comps_comm()

MPI_Comm yac_component_config_get_comps_comm	(	struct yac_component_config *	comp_config,
		const char **	names,
		size_t	num_names )

creates a communicator that contains the processes of all listed components

Parameters

[in]	comp_config	component configuration
[in]	names	list of component names
[in]	num_names	number of component names

Returns

components communicator

Definition at line 145 of file component.c.

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yac_component_config_new()

struct yac_component_config * yac_component_config_new	(	struct yac_couple_config *	couple_config,
		char const **	names,
		size_t	num_names,
		MPI_Comm	comm_ )

Definition at line 42 of file component.c.

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