smpi_deployment.cpp File Reference

#include "SmpiHost.hpp"
#include "private.hpp"
#include "simgrid/msg.h"
#include "smpi_comm.hpp"
#include <map>

Classes
class	simgrid::smpi::app::Instance

Namespaces
	simgrid
	Alltoall Bruck.
	simgrid::smpi
	simgrid::smpi::app
	simgrid::s4u

Functions
void	SMPI_app_instance_register (const char *name, xbt_main_func_t code, int num_processes)
	Registers a running instance of a MPI program. More...
void	smpi_deployment_register_process (const char *instance_id, int rank, int index)
MPI_Comm *	smpi_deployment_comm_world (const char *instance_id)
msg_bar_t	smpi_deployment_finalization_barrier (const char *instance_id)
void	smpi_deployment_cleanup_instances ()

Variables
static std::map< std::string, Instance >	smpi_instances
int	process_count
int *	index_to_process_data

Function Documentation

SMPI_app_instance_register()

void SMPI_app_instance_register	(	const char *	name,
		xbt_main_func_t	code,
		int	num_processes
	)

Registers a running instance of a MPI program.

FIXME : remove MSG from the loop at some point.

Parameters

name	the reference name of the function.
code	the main mpi function (must have a int ..(int argc, char *argv[])) prototype
num_processes	the size of the instance we want to deploy

smpi_deployment_register_process()

void smpi_deployment_register_process	(	const char *	instance_id,
		int	rank,
		int	index
	)

smpi_deployment_comm_world()

MPI_Comm* smpi_deployment_comm_world

(

const char *

instance_id

)

smpi_deployment_finalization_barrier()

msg_bar_t smpi_deployment_finalization_barrier

(

const char *

instance_id

)

smpi_deployment_cleanup_instances()

void smpi_deployment_cleanup_instances

(

)

Variable Documentation

smpi_instances

std::map<std::string, Instance> smpi_instances

static

process_count

int process_count

index_to_process_data

int* index_to_process_data