ActorImpl.hpp File Reference

#include "simgrid/s4u/Actor.hpp"
#include "src/simix/popping_private.hpp"
#include "src/surf/PropertyHolder.hpp"
#include <boost/intrusive/list.hpp>
#include <list>
#include <map>

Classes
struct	s_smx_process_exit_fun_t
class	simgrid::simix::ProcessArg
class	simgrid::simix::ActorImpl

Namespaces
	simgrid
	Alltoall Bruck.
	simgrid::simix

Typedefs
typedef simgrid::simix::ProcessArg *	smx_process_arg_t
typedef simgrid::simix::ActorImpl *	smx_actor_t

Functions
smx_actor_t	SIMIX_process_create (const char *name, std::function< void()> code, void *data, sg_host_t host, std::map< std::string, std::string > *properties, smx_actor_t parent_process)
void	SIMIX_process_runall ()
	Executes the processes from simix_global->process_to_run. More...
void	SIMIX_process_kill (smx_actor_t process, smx_actor_t issuer)
	Internal function to kill a SIMIX process. More...
void	SIMIX_process_killall (smx_actor_t issuer, int reset_pid)
	Kills all running processes. More...
void	SIMIX_process_cleanup (smx_actor_t arg)
	Moves a process to the list of processes to destroy. More...
void	SIMIX_process_empty_trash ()
	Garbage collection. More...
void	SIMIX_process_yield (smx_actor_t self)
	Calling this function makes the process to yield. More...
void	SIMIX_process_exception_terminate (xbt_ex_t *e)
void	SIMIX_process_change_host (smx_actor_t process, sg_host_t dest)
void	SIMIX_process_set_data (smx_actor_t process, void *data)
smx_actor_t	SIMIX_process_get_by_name (const char *name)
void	SIMIX_process_auto_restart_set (smx_actor_t process, int auto_restart)
	Sets the auto-restart status of the process. More...
void	SIMIX_process_sleep_destroy (smx_activity_t synchro)
smx_activity_t	SIMIX_process_join (smx_actor_t issuer, smx_actor_t process, double timeout)

Variables
void(*	SMPI_switch_data_segment )(int dest)

Typedef Documentation

smx_process_arg_t

typedef simgrid::simix::ProcessArg* smx_process_arg_t

smx_actor_t

typedef simgrid::simix::ActorImpl* smx_actor_t

Function Documentation

SIMIX_process_create()

smx_actor_t SIMIX_process_create	(	const char *	name,
		std::function< void()>	code,
		void *	data,
		sg_host_t	host,
		std::map< std::string, std::string > *	properties,
		smx_actor_t	parent_process
	)

SIMIX_process_runall()

void SIMIX_process_runall

(

)

Executes the processes from simix_global->process_to_run.

The processes of simix_global->process_to_run are run (in parallel if possible). On exit, simix_global->process_to_run is empty, and simix_global->process_that_ran contains the list of processes that just ran. The two lists are swapped so, be careful when using them before and after a call to this function.

SIMIX_process_kill()

void SIMIX_process_kill	(	smx_actor_t	process,
		smx_actor_t	issuer
	)

Internal function to kill a SIMIX process.

This function may be called when a SIMCALL_PROCESS_KILL simcall occurs, or directly for SIMIX internal purposes.

Parameters

process	poor victim
issuer	the process which has sent the PROCESS_KILL. Important to not schedule twice the same process.

SIMIX_process_killall()

void SIMIX_process_killall	(	smx_actor_t	issuer,
		int	reset_pid
	)

Kills all running processes.

Parameters

issuer

this one will not be killed

SIMIX_process_cleanup()

void SIMIX_process_cleanup

(

smx_actor_t

arg

)

Moves a process to the list of processes to destroy.

SIMIX_process_empty_trash()

void SIMIX_process_empty_trash

(

)

Garbage collection.

Should be called some time to time to free the memory allocated for processes that have finished (or killed).

SIMIX_process_yield()

void SIMIX_process_yield

(

smx_actor_t

self

)

Calling this function makes the process to yield.

Only the current process can call this function, giving back the control to maestro.

Parameters

self	the current process

SIMIX_process_exception_terminate()

void SIMIX_process_exception_terminate

(

xbt_ex_t *

e

)

SIMIX_process_change_host()

void SIMIX_process_change_host	(	smx_actor_t	process,
		sg_host_t	dest
	)

SIMIX_process_set_data()

void SIMIX_process_set_data	(	smx_actor_t	process,
		void *	data
	)

SIMIX_process_get_by_name()

smx_actor_t SIMIX_process_get_by_name

(

const char *

name

)

SIMIX_process_auto_restart_set()

void SIMIX_process_auto_restart_set	(	smx_actor_t	process,
		int	auto_restart
	)

Sets the auto-restart status of the process.

If set to 1, the process will be automatically restarted when its host comes back.

SIMIX_process_sleep_destroy()

void SIMIX_process_sleep_destroy

(

smx_activity_t

synchro

)

SIMIX_process_join()

smx_activity_t SIMIX_process_join	(	smx_actor_t	issuer,
		smx_actor_t	process,
		double	timeout
	)

Variable Documentation

SMPI_switch_data_segment

void(* SMPI_switch_data_segment) (int dest)