This task is designed to take care MPI communications. More...

#include <runtime.hpp>

Inheritance diagram for hmlp::MessageTask:

Public Member Functions
	MessageTask (int src, int tar, int key)
	(Default) MessageTask constructor. More...

void	Submit ()
	Ask the runtime to create an message task in file.

Public Member Functions inherited from hmlp::Task
	Task ()
	(Default) Task constructor. More...

	~Task ()
	(Default) Task destructor. More...

TaskStatus	GetStatus ()
	Status is a private member.

void	SetStatus (TaskStatus status)
	Move foward to the next status.

void	SetBatchStatus (TaskStatus status)

void	Submit ()
	Ask the runtime to create an normal task in file.

virtual void	Set (string user_name, void(user_function)(Task ), void *user_arg)
	This is only for virtual function pointer.

virtual void	Prefetch (Worker *)

void	Enqueue ()

void	Enqueue (size_t tid)

bool	TryEnqueue ()
	Try to dispatch the task if there is no dependency left.

void	ForceEnqueue (size_t tid)

void	CallBackWhileWaiting ()
	This is the callback function for the owner of thenested task. More...

virtual void	Execute (Worker *)=0

virtual void	GetEventRecord ()

virtual void	DependencyAnalysis ()

void	DependenciesUpdate ()
	Update the my outgoing and children's incoming edges. More...

void	Acquire ()

void	Release ()

bool	IsNested ()

Public Attributes
mpi::Comm	comm

int	tar = 0

int	src = 0

int	key = 0

Public Attributes inherited from hmlp::Task
class Worker *	worker = NULL

string	name

string	label

int	taskid

float	cost = 0

bool	priority = false

Event	event

void(*	function )(Task *)

void *	arg

volatile int	n_dependencies_remaining = 0

deque< Task * >	in

deque< Task * >	out

Lock *	task_lock = NULL

Task *	next = NULL

volatile bool	stealable = true

volatile int	created_by = 0

Detailed Description

This task is designed to take care MPI communications.

Constructor & Destructor Documentation

hmlp::MessageTask::MessageTask	(	int	src,
		int	tar,
		int	key
	)

(Default) MessageTask constructor.

(Default) constructor.

mpi::Comm hmlp::MessageTask::comm

MPI communicator will be provided during Submit().

int hmlp::MessageTask::tar = 0

Provided during the construction.

The documentation for this class was generated from the following files: