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ComlibManager Class Reference
[Charm++ Communication Optimization Framework]

The main group doing the management of all the system. More...

#include <ComlibManager.h>

Inheritance diagram for ComlibManager:

[legend]Collaboration diagram for ComlibManager:

[legend]

Public Member Functions
	ComlibManager ()
	ComlibManager (CkMigrateMessage *m)
int	useDefCtor (void)
void	barrier (void)
void	barrier2 (void)
void	resumeFromBarrier2 (void)
void	receiveTable (StrategyWrapper &sw, CkHashtableT< ClibGlobalArrayIndex, int > &)
void	ArraySend (CkDelegateData *pd, int ep, void *msg, const CkArrayIndexMax &idx, CkArrayID a)
void	receiveRemoteSend (CkQ< CharmMessageHolder * > &rq, int id)
void	sendRemote ()
void	GroupSend (CkDelegateData *pd, int ep, void *msg, int onpe, CkGroupID gid)
virtual void	ArrayBroadcast (CkDelegateData *pd, int ep, void *m, CkArrayID a)
virtual void	GroupBroadcast (CkDelegateData *pd, int ep, void *m, CkGroupID g)
virtual void	ArraySectionSend (CkDelegateData *pd, int ep, void *m, CkArrayID a, CkSectionID &s, int opts)
CharmStrategy *	getStrategy (int instid)
StrategyTableEntry *	getStrategyTableEntry (int instid)
ComlibInstanceHandle	createInstance ()
void	broadcastStrategies ()
void	AtSync ()
void	lbUpdate (LBMigrateMsg *)
void	setRemote (int remotePe)
void	collectStats (ComlibLocalStats &s, int src, CkVec< ClibGlobalArrayIndex > &)
int	getLastKnown (CkArrayID a, CkArrayIndexMax &idx)
CkDelegateData *	ckCopyDelegateData (CkDelegateData *data)
CkDelegateData *	DelegatePointerPup (PUP::er &p, CkDelegateData *pd)
	Management of per-proxy data: pup this delegate's data.
Data Fields
ComlibLocalStats	clib_stats
Private Member Functions
void	init ()
void	multicast (CharmMessageHolder *cmsg)
	Initialization function.
void	beginIteration ()
void	endIteration ()
	Notify begining of a bracket with strategy identifier.
void	setInstance (int id)
	Notify end, endIteration must be called if a beginIteration is called.
void	registerStrategy (int pos, CharmStrategy *s)
Private Attributes
int *	bcast_pelist
int	section_send_event
int	remotePe
CmiBool	isRemote
CmiBool	strategyCreated
int	npes
int *	pelist
CkArrayIndexMax	dummyArrayIndex
int	strategyID
StrategyTable *	strategyTable
	Pointer to the converse comm lib strategy table.
CkQ< CharmStrategy * >	ListOfStrategies
CkQ< CharmMessageHolder * >	remoteQ
int	curStratID
int	prevStratID
int	receivedTable
int	setupComplete
int	barrierReached
int	barrier2Reached
CmiBool	lbUpdateReceived
int	bcount
int	b2count
ComlibArrayListener *	alistener
int	prioEndIterationFlag
ComlibGlobalStats	clib_gstats
int	numStatsReceived
int	curComlibController
int	clibIteration
Friends
class	ComlibInstanceHandle

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Detailed Description

The main group doing the management of all the system.

It takes care of holding all the registered strategies, calling them when a message arrives, and modifying them when needed by the learning framework. It installed itself as a delegated class from CkDelegateMgr, overwriting the standard path of message sending in charm.

Definition at line 130 of file ComlibManager.h.

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Constructor & Destructor Documentation

ComlibManager::ComlibManager

(

CkMigrateMessage *

m

)

[inline]

Definition at line 210 of file ComlibManager.h.

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Member Function Documentation

int ComlibManager::useDefCtor

(

void

)

[inline]

Definition at line 211 of file ComlibManager.h.

CharmStrategy* ComlibManager::getStrategy

(

int

instid

)

[inline]

Definition at line 236 of file ComlibManager.h.

Referenced by receiveTable().

StrategyTableEntry* ComlibManager::getStrategyTableEntry

(

int

instid

)

[inline]

Definition at line 239 of file ComlibManager.h.

int ComlibManager::getLastKnown	(	CkArrayID	a,
		CkArrayIndexMax &	idx
	)			[inline]

Definition at line 259 of file ComlibManager.h.

References ComlibGetLastKnown().

Referenced by ArraySend(), and resumeFromBarrier2().

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Friends And Related Function Documentation

friend class ComlibInstanceHandle [friend]

Definition at line 131 of file ComlibManager.h.

Referenced by ckCopyDelegateData(), and DelegatePointerPup().

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Field Documentation

int* ComlibManager::bcast_pelist [private]

Definition at line 133 of file ComlibManager.h.

Referenced by init().

int ComlibManager::section_send_event [private]

Definition at line 135 of file ComlibManager.h.

Referenced by ArraySectionSend(), and init().

int ComlibManager::remotePe [private]

Definition at line 137 of file ComlibManager.h.

Referenced by init(), sendRemote(), and setRemote().

CmiBool ComlibManager::isRemote [private]

Definition at line 138 of file ComlibManager.h.

Referenced by ArraySend(), endIteration(), init(), and setRemote().

CmiBool ComlibManager::strategyCreated [private]

Definition at line 139 of file ComlibManager.h.

Referenced by barrier(), init(), and registerStrategy().

int ComlibManager::npes [private]

Definition at line 141 of file ComlibManager.h.

Referenced by init().

int* ComlibManager::pelist [private]

Definition at line 142 of file ComlibManager.h.

Referenced by init().

CkArrayIndexMax ComlibManager::dummyArrayIndex [private]

Definition at line 144 of file ComlibManager.h.

Referenced by ArrayBroadcast(), ArraySectionSend(), and init().

int ComlibManager::strategyID [private]

Definition at line 147 of file ComlibManager.h.

StrategyTable* ComlibManager::strategyTable [private]

Pointer to the converse comm lib strategy table.

Definition at line 150 of file ComlibManager.h.

Referenced by ArraySend(), AtSync(), beginIteration(), endIteration(), init(), receiveTable(), resumeFromBarrier2(), and setInstance().

CkQ<CharmStrategy *> ComlibManager::ListOfStrategies [private]

Definition at line 152 of file ComlibManager.h.

Referenced by broadcastStrategies(), collectStats(), and registerStrategy().

CkQ<CharmMessageHolder *> ComlibManager::remoteQ [private]

Definition at line 154 of file ComlibManager.h.

Referenced by ArraySend(), and sendRemote().

int ComlibManager::curStratID [private]

Definition at line 161 of file ComlibManager.h.

Referenced by ArrayBroadcast(), ArraySectionSend(), ArraySend(), endIteration(), GroupBroadcast(), GroupSend(), init(), multicast(), receiveTable(), sendRemote(), and setInstance().

int ComlibManager::prevStratID [private]

Definition at line 161 of file ComlibManager.h.

Referenced by endIteration(), and init().

int ComlibManager::receivedTable [private]

Definition at line 165 of file ComlibManager.h.

Referenced by AtSync(), endIteration(), init(), receiveTable(), and resumeFromBarrier2().

int ComlibManager::setupComplete [private]

Definition at line 165 of file ComlibManager.h.

Referenced by ArraySend(), AtSync(), GroupSend(), init(), multicast(), and resumeFromBarrier2().

int ComlibManager::barrierReached [private]

Definition at line 165 of file ComlibManager.h.

Referenced by AtSync(), barrier(), broadcastStrategies(), collectStats(), init(), lbUpdate(), and resumeFromBarrier2().

int ComlibManager::barrier2Reached [private]

Definition at line 165 of file ComlibManager.h.

Referenced by AtSync(), barrier(), endIteration(), init(), and resumeFromBarrier2().

CmiBool ComlibManager::lbUpdateReceived [private]

Definition at line 166 of file ComlibManager.h.

Referenced by broadcastStrategies(), init(), and lbUpdate().

int ComlibManager::bcount [private]

Definition at line 168 of file ComlibManager.h.

Referenced by barrier(), barrier2(), and init().

int ComlibManager::b2count [private]

Definition at line 168 of file ComlibManager.h.

Referenced by barrier2(), and init().

ComlibArrayListener* ComlibManager::alistener [private]

Definition at line 171 of file ComlibManager.h.

int ComlibManager::prioEndIterationFlag [private]

Definition at line 172 of file ComlibManager.h.

ComlibGlobalStats ComlibManager::clib_gstats [private]

Definition at line 174 of file ComlibManager.h.

Referenced by collectStats().

int ComlibManager::numStatsReceived [private]

Definition at line 175 of file ComlibManager.h.

Referenced by collectStats(), and init().

int ComlibManager::curComlibController [private]

Definition at line 177 of file ComlibManager.h.

Referenced by AtSync(), init(), and receiveTable().

int ComlibManager::clibIteration [private]

Definition at line 178 of file ComlibManager.h.

Referenced by AtSync(), init(), receiveTable(), and resumeFromBarrier2().

ComlibLocalStats ComlibManager::clib_stats

Definition at line 205 of file ComlibManager.h.

Referenced by AtSync(), and receiveTable().

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

• ck-com/ComlibManager.h
• ck-com/ComlibManager.C

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