ck-core/mpi-interoperate.C File Reference

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Typedefs
typedef int	MPI_Comm
Functions
void	LrtsDrainResources ()
void	_initCharm (int unused_argc, char **argv)
	This is the main charm setup routine.
void	_sendReadonlies ()
void	CommunicationServerThread (int sleepTime)
void	StartInteropScheduler ()
void	StopInteropScheduler ()
void	StartCharmScheduler ()
void	StopCharmScheduler ()
void	LibCkExit (void)
void	_libExitHandler (envelope *env)
void	CharmBeginInit (int argc, char **argv)
void	CharmFinishInit ()
void	CharmInit (int argc, char **argv)
void	CharmLibInit (MPI_Comm userComm, int argc, char **argv)
void	CharmLibExit ()
Variables
int	_libExitHandlerIdx
static bool	_libExitStarted = false
std::atomic< int >	ckExitComplete
std::atomic< int >	_cleanUp
MPI_Comm	charmComm
bool	_ringexit
int	_ringtoken
int	CharmLibInterOperate
int	userDrivenMode

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Typedef Documentation

typedef int MPI_Comm

Definition at line 18 of file mpi-interoperate.C.

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Function Documentation

void LrtsDrainResources

(

void

)

Definition at line 21 of file conv-interoperate.C.

Referenced by _libExitHandler(), CommunicationServer(), ConverseExit(), SendMsgBuf(), and StartInteropScheduler().

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void CommunicationServerThread

(

int

sleepTime

)

Definition at line 32 of file conv-interoperate.C.

Referenced by call_startfn(), CharmLibExit(), ConverseRunPE(), SendMsgBuf(), and StartInteropScheduler().

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void StartInteropScheduler

(

)

Definition at line 37 of file conv-interoperate.C.

Referenced by call_startfn(), CharmFinishInit(), CharmLibInit(), and StartCharmScheduler().

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void StartCharmScheduler

(

)

Definition at line 34 of file mpi-interoperate.C.

References CmiNodeAllBarrier(), and StartInteropScheduler().

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void StopCharmScheduler

(

)

Definition at line 39 of file mpi-interoperate.C.

References StopInteropScheduler().

Referenced by _libExitHandler().

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void LibCkExit

(

void

)

Definition at line 44 of file mpi-interoperate.C.

References _allocEnv(), _libExitHandlerIdx, Converse::CkMyPe(), Converse::CmiSyncSendAndFree(), envelope::getTotalsize(), envelope::setSrcPe(), and StartExitMsg.

Referenced by CkCallback::send().

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void CharmBeginInit	(	int	argc,
		char **	argv
	)

Definition at line 112 of file mpi-interoperate.C.

References _initCharm(), CharmLibInterOperate, CmiAbort(), ConverseInit(), and userDrivenMode.

Referenced by CharmInit().

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void CharmFinishInit

(

)

Definition at line 128 of file mpi-interoperate.C.

References _sendReadonlies(), Converse::CkMyPe(), and StartInteropScheduler().

Referenced by CharmInit().

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void CharmInit	(	int	argc,
		char **	argv
	)

Definition at line 138 of file mpi-interoperate.C.

References CharmBeginInit(), and CharmFinishInit().

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void CharmLibInit	(	MPI_Comm	userComm,
		int	argc,
		char **	argv
	)

Definition at line 147 of file mpi-interoperate.C.

References _initCharm(), charmComm, CharmLibInterOperate, CmiAbort(), ConverseInit(), MPI_Comm_dup, StartInteropScheduler(), and userDrivenMode.

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void CharmLibExit

(

)

Definition at line 173 of file mpi-interoperate.C.

References _cleanUp, CkExit(), ckExitComplete, Converse::CkMyPe(), CmiMyRank(), CmiNodeAllBarrier(), CommunicationServerThread(), and CsdScheduler().

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Variable Documentation

bool _libExitStarted = false [static]

Definition at line 10 of file mpi-interoperate.C.

Referenced by _libExitHandler().

std::atomic<int> ckExitComplete

Referenced by call_startfn(), CharmLibExit(), and CommunicationServer().

std::atomic<int> _cleanUp

Referenced by call_startfn(), and CharmLibExit().

MPI_Comm charmComm

Definition at line 75 of file machine.C.

Referenced by CharmLibInit(), createCtrlMsgIrecvBufs(), MPISendOneMsg(), MPISendOrRecvOneBuffer(), PumpMsgs(), PumpMsgsBlocking(), recvViaCtrlMsg(), SendMsgBuf(), and sendViaCtrlMsg().