DimexRouter Class Reference

#include <de.h>

Inheritance diagram for DimexRouter:

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Collaboration diagram for DimexRouter:

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Public Member Functions
	DimexRouter (int, int, int ndirect=0)
	~DimexRouter ()
void	NumDeposits (comID, int)
void	EachToAllMulticast (comID, int, void *, int)
	Insert messages for the all to all operation, All processors will be multicast the same message here.
void	EachToManyMulticast (comID, int, void *, int, int *, int)
	Insert messages for the all to all operation, The destination processors to which a message is multicast to be can be specified.
void	EachToManyMulticastQ (comID id, CkQ< MessageHolder * > &msgq)
	Same as EachToManyMulticast, only it receives all the messages into a list.
void	ProcMsg (int, msgstruct **)
void	RecvManyMsg (comID, char *)
void	ProcManyMsg (comID, char *)
void	DummyEP (comID id, int)
void	SetMap (int *)
	Set the map between processors and virtual processor id's, Useful when only a subset of processors are involved in the communication operation.
void	SetID (comID id)
Private Member Functions
void	InitVars ()
void	CreateStageTable (int, int *)
void	LocalProcMsg (comID id)
void	start_hcube (comID id)
Private Attributes
PeTable *	PeHcube
PeTable *	PeHcube1
int *	buffer
int *	msgnum
int	InitCounter
int *	penum
int *	gpes
int **	next
int	Dim
int	stage
int	MyPe
int	NumPes
int	numDirectSteps
int	two_pow_ndirect
int	procMsgCount

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Detailed Description

Definition at line 8 of file de.h.

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Constructor & Destructor Documentation

DimexRouter::DimexRouter	(	int	n,
		int	me,
		int	ndirect = 0
	)

Definition at line 92 of file de.C.

References CreateStageTable(), Dim, gpes, InitVars(), maxdim(), MyPe, next, numDirectSteps, NumPes, PeHcube, PeHcube1, penum, and two_pow_ndirect.

Referenced by newhcubeobject().

DimexRouter::~DimexRouter

(

)

Definition at line 143 of file de.C.

References Dim, next, PeHcube, PeHcube1, and penum.

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Member Function Documentation

void DimexRouter::InitVars

(

)

[private]

Definition at line 161 of file de.C.

References Dim, InitCounter, MyPe, NumPes, procMsgCount, setIC(), and stage.

Referenced by DimexRouter(), and LocalProcMsg().

void DimexRouter::CreateStageTable	(	int	numpes,
		int *	destpes
	)			[private]

Definition at line 412 of file de.C.

References adjust(), Dim, MyPe, next, and penum.

Referenced by DimexRouter().

void DimexRouter::LocalProcMsg

(

comID

id

)

[private]

Definition at line 366 of file de.C.

References ComlibPrintf(), Dim, Router::Done(), PeTable::ExtractAndDeliverLocalMsgs(), InitVars(), mymax(), MyPe, neighbor(), NumPes, PeHcube, PeHcube1, and PeTable::Purge().

Referenced by DummyEP(), ProcManyMsg(), RecvManyMsg(), and start_hcube().

void DimexRouter::start_hcube

(

comID

id

)

[private]

Definition at line 212 of file de.C.

References CmiAlloc(), CmiFree(), ComlibPrintf(), Dim, InitCounter, LocalProcMsg(), MyPe, neighbor(), NumPes, PeHcube, RecvManyMsg(), and stage.

Referenced by EachToManyMulticast(), and EachToManyMulticastQ().

void DimexRouter::NumDeposits	(	comID	,
		int	num
	)

Definition at line 177 of file de.C.

void DimexRouter::EachToAllMulticast	(	comID	id,
		int	size,
		void *	msg,
		int	more
	)			[virtual]

Insert messages for the all to all operation, All processors will be multicast the same message here.

Reimplemented from Router.

Definition at line 168 of file de.C.

References CmiAlloc(), CmiFree(), EachToManyMulticast(), and NumPes.

void DimexRouter::EachToManyMulticast	(	comID	id,
		int	size,
		void *	msg,
		int	numPes,
		int *	pelist,
		int	more
	)			[virtual]

Insert messages for the all to all operation, The destination processors to which a message is multicast to be can be specified.

Parameters:

	id	communication operation identifier
	size	size of the message
	msg	message to be sent
	numPes	number of processors the message has to be sent to
	pelist	list of relative proc ids the message has to be multicast to

Reimplemented from Router.

Definition at line 182 of file de.C.

References PeTable::InsertMsgs(), PeHcube, SetID(), and start_hcube().

Referenced by EachToAllMulticast().

void DimexRouter::EachToManyMulticastQ	(	comID	id,
		CkQ< MessageHolder * > &	msgq
	)			[virtual]

Same as EachToManyMulticast, only it receives all the messages into a list.

Reimplemented from Router.

Definition at line 196 of file de.C.

References CkQ< T >::deq(), MessageHolder::getMessage(), PeTable::InsertMsgs(), CkQ< T >::length(), length, MessageHolder::npes, PeHcube, MessageHolder::pelist, SetID(), MessageHolder::size, and start_hcube().

void DimexRouter::ProcMsg	(	int	,
		msgstruct **
	)			[inline]

Definition at line 32 of file de.h.

void DimexRouter::RecvManyMsg	(	comID	id,
		char *	msg
	)			[virtual]

Reimplemented from Router.

Definition at line 243 of file de.C.

References CmiAlloc(), CmiFree(), Converse::CmiSyncListSendAndFree(), CmiSyncVectorSend(), ComlibPrintf(), ptvectorlist::count, Dim, PeTable::ExtractAndPackAll(), PeTable::ExtractAndVectorizeAll(), InitCounter, LocalProcMsg(), ptvectorlist::msgs, MyPe, neighbor(), next, numDirectSteps, NumPes, PeHcube, penum, setIC(), ptvectorlist::sizes, stage, two_pow_ndirect, and PeTable::UnpackAndInsert().

Referenced by DummyEP(), and start_hcube().

void DimexRouter::ProcManyMsg	(	comID	id,
		char *	m
	)			[virtual]

Reimplemented from Router.

Definition at line 333 of file de.C.

References ComlibPrintf(), Dim, InitCounter, LocalProcMsg(), MyPe, neighbor(), NumPes, PeHcube, PeHcube1, procMsgCount, setIC(), stage, two_pow_ndirect, PeTable::UnpackAndInsert(), and PeTable::UnpackAndInsertAll().

void DimexRouter::DummyEP	(	comID	id,
		int	msgstage
	)			[virtual]

Reimplemented from Router.

Definition at line 400 of file de.C.

References LocalProcMsg(), and RecvManyMsg().

void DimexRouter::SetMap

(

int *

)

[virtual]

Set the map between processors and virtual processor id's, Useful when only a subset of processors are involved in the communication operation.

Reimplemented from Router.

Definition at line 156 of file de.C.

References gpes.

void DimexRouter::SetID

(

comID

id

)

Definition at line 446 of file de.C.

References numDirectSteps, and two_pow_ndirect.

Referenced by EachToManyMulticast(), and EachToManyMulticastQ().

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Field Documentation

PeTable* DimexRouter::PeHcube [private]

Definition at line 11 of file de.h.

Referenced by DimexRouter(), EachToManyMulticast(), EachToManyMulticastQ(), LocalProcMsg(), ProcManyMsg(), RecvManyMsg(), start_hcube(), and ~DimexRouter().

PeTable * DimexRouter::PeHcube1 [private]

Definition at line 11 of file de.h.

Referenced by DimexRouter(), LocalProcMsg(), ProcManyMsg(), and ~DimexRouter().

int* DimexRouter::buffer [private]

Definition at line 12 of file de.h.

int* DimexRouter::msgnum [private]

Definition at line 13 of file de.h.

int DimexRouter::InitCounter [private]

Definition at line 13 of file de.h.

Referenced by InitVars(), ProcManyMsg(), RecvManyMsg(), and start_hcube().

int* DimexRouter::penum [private]

Definition at line 14 of file de.h.

Referenced by CreateStageTable(), DimexRouter(), RecvManyMsg(), and ~DimexRouter().

int * DimexRouter::gpes [private]

Definition at line 14 of file de.h.

Referenced by DimexRouter(), and SetMap().

int** DimexRouter::next [private]

Definition at line 15 of file de.h.

Referenced by CreateStageTable(), DimexRouter(), RecvManyMsg(), and ~DimexRouter().

int DimexRouter::Dim [private]

Definition at line 16 of file de.h.

Referenced by CreateStageTable(), DimexRouter(), InitVars(), LocalProcMsg(), ProcManyMsg(), RecvManyMsg(), start_hcube(), and ~DimexRouter().

int DimexRouter::stage [private]

Definition at line 16 of file de.h.

Referenced by InitVars(), ProcManyMsg(), RecvManyMsg(), and start_hcube().

int DimexRouter::MyPe [private]

Definition at line 16 of file de.h.

Referenced by CreateStageTable(), DimexRouter(), InitVars(), LocalProcMsg(), ProcManyMsg(), RecvManyMsg(), and start_hcube().

int DimexRouter::NumPes [private]

Definition at line 16 of file de.h.

Referenced by DimexRouter(), EachToAllMulticast(), InitVars(), LocalProcMsg(), ProcManyMsg(), RecvManyMsg(), and start_hcube().

int DimexRouter::numDirectSteps [private]

Definition at line 16 of file de.h.

Referenced by DimexRouter(), RecvManyMsg(), and SetID().

int DimexRouter::two_pow_ndirect [private]

Definition at line 16 of file de.h.

Referenced by DimexRouter(), ProcManyMsg(), RecvManyMsg(), and SetID().

int DimexRouter::procMsgCount [private]

Definition at line 17 of file de.h.

Referenced by InitVars(), and ProcManyMsg().

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

• conv-com/de.h
• conv-com/de.C