arch/mpi/machine-ctrlmsg.C File Reference

Go to the source code of this file.

Data Structures
struct	MPICtrlMsgEntry
struct	RecvCtrlMsgEntry
Functions
static void	createCtrlMsgIrecvBufs (void)
static void	sendViaCtrlMsg (int node, int size, char *msg, SMSG_LIST *smsg)
static int	recvViaCtrlMsg (void)
Variables
static int	MPI_CTRL_MSG_CNT = 10
static int	tags
static RecvCtrlMsgEntry	recvCtrlMsgList

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Function Documentation

static void createCtrlMsgIrecvBufs

(

void

)

[static]

Definition at line 44 of file machine-ctrlmsg.C.

References RecvCtrlMsgEntry::bufCnt, RecvCtrlMsgEntry::bufs, charmComm, CmiAbort(), count, RecvCtrlMsgEntry::ctrlReqs, malloc(), MPI_CTRL_MSG_CNT, MPI_Irecv, and tags.

Referenced by SendMsgBuf().

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static void sendViaCtrlMsg	(	int	node,
		int	size,
		char *	msg,
		SMSG_LIST *	smsg
	)			[static]

Definition at line 67 of file machine-ctrlmsg.C.

References charmComm, CmiAbort(), MPI_Isend, msg_list::req, MPICtrlMsgEntry::size, MPICtrlMsgEntry::src, MPICtrlMsgEntry::tag, and tags.

Referenced by MPISendOneMsg().

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static int recvViaCtrlMsg

(

void

)

[static]

Definition at line 86 of file machine-ctrlmsg.C.

References RecvCtrlMsgEntry::bufCnt, RecvCtrlMsgEntry::bufs, charmComm, CmiAbort(), CmiAlloc(), count, RecvCtrlMsgEntry::ctrlReqs, irecvListEntryAllocate(), MPI_Irecv, IRecvListEntry::msg, IRecvListEntry::next, IRecvListEntry::req, IRecvListEntry::size, MPICtrlMsgEntry::size, MPICtrlMsgEntry::src, src, tag, and waitIrecvListTail.

Referenced by PumpMsgs().

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Variable Documentation

int MPI_CTRL_MSG_CNT = 10 [static]

Definition at line 27 of file machine-ctrlmsg.C.

Referenced by createCtrlMsgIrecvBufs(), and SendMsgBuf().

int tags [static]

Definition at line 28 of file machine-ctrlmsg.C.

Referenced by CmmPup(), CPathMsgDecodeBytes(), CPathMsgDecodeReduction(), CPathRecv(), CPathReduce(), CPathReduceHandler(), CPathSend(), CPathSendHandler(), createCtrlMsgIrecvBufs(), Amm< T, N >::get(), receiver::irecv(), Amm< T, N >::probe(), Amm< T, N >::pup(), receiver::pupCmmTable(), receiver::recvAlready(), receiver::sendTo(), and sendViaCtrlMsg().

RecvCtrlMsgEntry recvCtrlMsgList [static]

Definition at line 42 of file machine-ctrlmsg.C.