ck-core/ckarray.C File Reference

Go to the source code of this file.

Data Structures
class	CkArrayBroadcaster
	This arrayListener is in charge of delivering broadcasts to the array. More...
class	CkArrayReducer
	This arrayListener is in charge of performing reductions on the array. More...
class	ArrayElement_initInfo
struct	CkInsertIdxMsg
Functions
	CpvDeclare (int, serializer)
	CkpvStaticDeclare (ArrayElement_initInfo, initInfo)
	CK_REDUCTION_CONTRIBUTE_METHODS_DEF (ArrayElement, thisArray,*(contributorInfo *)&listenerData[thisArray->reducer->ckGetOffset()], true) void ArrayElement
	CK_REDUCTION_CLIENT_DEF (CProxy_ArrayBase, ckLocalBranch())
IrrGroup *	lookupGroupAndBufferIfNotThere (CkCoreState *ck, envelope *env, const CkGroupID &groupID)
void	ckinsertIdxFunc (void *m)
void	_ckArrayInit (void)
void	testPup (PUP::er &p, int shouldBe)
void	msg_prepareSend (CkArrayMessage *msg, int ep, CkArrayID aid)
	Fill out a message's array fields before sending it.
void	msg_prepareSend_noinline (CkArrayMessage *msg, int ep, CkArrayID aid)
	Just a non-inlined version of msg_prepareSend().
void	CkBroadcastMsgSection (int entryIndex, void *msg, CkSectionID sID, int opts)
void	CkSendMsgArray (int entryIndex, void *msg, CkArrayID aID, const CkArrayIndex &idx, int opts)
void	CkSendMsgArrayInline (int entryIndex, void *msg, CkArrayID aID, const CkArrayIndex &idx, int opts)
void	CkBroadcastMsgArray (int entryIndex, void *msg, CkArrayID aID, int opts)
Variables
bool	_isAnytimeMigration
	This flag is true when in the system there is anytime migration, false when the user code guarantees that no migration happens except during load balancing (in which case it can only happen between AtSync and ResumeFromSync).
bool	_isStaticInsertion
	Array elements are only inserted at construction.
bool	_isNotifyChildInRed
	This flag is true when users are sure there is at least one charm array element per processor.
static int	ckinsertIdxHdl
int	_tempBroadcastCount = 0

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Detailed Description

Definition in file ckarray.C.

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Function Documentation

CpvDeclare	(	int	,
		serializer
	)

Referenced by KillOnAllSigs().

CkpvStaticDeclare	(	ArrayElement_initInfo	,
		initInfo
	)

CK_REDUCTION_CONTRIBUTE_METHODS_DEF	(	ArrayElement	,
		thisArray	,
		*(contributorInfo *)&	listenerData[thisArray->reducer->ckGetOffset()],
		true
	)

Definition at line 391 of file ckarray.C.

References ArrayElement::allredMgr, and AllreduceMgr::allreduce_recieve().

CK_REDUCTION_CLIENT_DEF	(	CProxy_ArrayBase	,
		ckLocalBranch()
	)

Definition at line 523 of file ckarray.C.

References init().

IrrGroup* lookupGroupAndBufferIfNotThere	(	CkCoreState *	ck,
		envelope *	env,
		const CkGroupID &	groupID
	)

Definition at line 1037 of file ck.C.

References _lookupGroupAndBufferIfNotThere().

Referenced by CProxy_ArrayBase::ckInsertIdx().

void ckinsertIdxFunc

(

void *

m

)

Definition at line 662 of file ckarray.C.

References CkInsertIdxMsg::_aid, CProxy_ArrayBase::ckInsertIdx(), CmiFree(), CkInsertIdxMsg::ctor, CkInsertIdxMsg::idx, CkInsertIdxMsg::m, msg, and CkInsertIdxMsg::onPe.

Referenced by _ckArrayInit().

void testPup	(	PUP::er &	p,
		int	shouldBe
	)			[inline]

Definition at line 838 of file ckarray.C.

Referenced by CkArray::pup().

void msg_prepareSend	(	CkArrayMessage *	msg,
		int	ep,
		CkArrayID	aid
	)			[inline]

Fill out a message's array fields before sending it.

Definition at line 1012 of file ckarray.C.

References automaticallySetMessagePriority(), Converse::CkMyPe(), criticalPath_send(), envelope::getsetArrayHops(), envelope::getsetArrayMgr(), envelope::getsetArraySrcPe(), envelope::setEpIdx(), and UsrToEnv().

Referenced by CkSendMsgArray(), and CkSendMsgArrayInline().

void CkSendMsgArray	(	int	entryIndex,
		void *	msg,
		CkArrayID	aID,
		const CkArrayIndex &	idx,
		int	opts
	)

Definition at line 1102 of file ckarray.C.

References _localBranch(), CkArrayMessage::array_index(), CkArrayManagerDeliver(), CkDeliver_queue, Converse::CkMyPe(), CkArray::deliver(), and msg_prepareSend().

Referenced by CkMemCheckPT::doItNow(), and CkCallback::send().

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Variable Documentation

bool _isAnytimeMigration

This flag is true when in the system there is anytime migration, false when the user code guarantees that no migration happens except during load balancing (in which case it can only happen between AtSync and ResumeFromSync).

Definition at line 63 of file ckarray.C.

Referenced by _parseCommandLineOpts(), ampiNodeInit(), and CkArrayOptions::init().

bool _isStaticInsertion

Array elements are only inserted at construction.

Definition at line 64 of file ckarray.C.

Referenced by _parseCommandLineOpts(), ampiNodeInit(), and CkArrayOptions::init().

bool _isNotifyChildInRed

This flag is true when users are sure there is at least one charm array element per processor.

In such case, when doing reduction on the array, the children don't need to be notified that reduction starts

Definition at line 65 of file ckarray.C.

Referenced by _parseCommandLineOpts(), CkArrayOptions::init(), and CkNodeReductionMgr::startReduction().

int ckinsertIdxHdl [static]

Definition at line 660 of file ckarray.C.

int _tempBroadcastCount = 0

Definition at line 1340 of file ckarray.C.