CkSectionID Class Reference

A class that holds complete info about an array/group section. More...

#include <cksection.h>

Collaboration diagram for CkSectionID:

[legend]

Public Member Functions
	CkSectionID ()
	CkSectionID (const CkSectionID &sid)
	CkSectionID (CkSectionInfo &c, CkArrayIndex *e, int n, int *_pelist, int _npes)
	CkSectionID (const CkGroupID &gid, const int *_pelist, const int _npes)
	CKSECTIONID_CONSTRUCTOR (1D) CKSECTIONID_CONSTRUCTOR(2D) CKSECTIONID_CONSTRUCTOR(3D) CKSECTIONID_CONSTRUCTOR(4D) CKSECTIONID_CONSTRUCTOR(5D) CKSECTIONID_CONSTRUCTOR(6D) CKSECTIONID_CONSTRUCTOR(Max) inline int getSectionID()
void	operator= (const CkSectionID &)
	~CkSectionID ()
void	pup (PUP::er &p)
Data Fields
CkSectionInfo	_cookie
	Minimal section info.
CkArrayIndex *	_elems
	The list of array indices that are section members.
int	_nElems
	The number of section members.
int *	pelist
	A list of PEs that host section members.
int	npes
	The number of PEs that host section members.

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Detailed Description

A class that holds complete info about an array/group section.

Describes section members, host PEs, current section status etc.

Definition at line 177 of file cksection.h.

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Constructor & Destructor Documentation

CkSectionID::CkSectionID

(

)

[inline]

Definition at line 197 of file cksection.h.

CkSectionID::CkSectionID

(

const CkSectionID &

sid

)

Definition at line 420 of file ck.C.

References _cookie, _elems, _nElems, npes, and pelist.

CkSectionID::CkSectionID	(	CkSectionInfo &	c,
		CkArrayIndex *	e,
		int	n,
		int *	_pelist,
		int	_npes
	)			[inline]

Definition at line 199 of file cksection.h.

CkSectionID::CkSectionID	(	const CkGroupID &	gid,
		const int *	_pelist,
		const int	_npes
	)

CkSectionID::~CkSectionID

(

)

[inline]

Definition at line 211 of file cksection.h.

References _elems, and pelist.

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Member Function Documentation

CkSectionID::CKSECTIONID_CONSTRUCTOR

(

1D

)

[inline]

Definition at line 201 of file cksection.h.

References _cookie, _CkSectionInfoStruct::section_type::cInfo, _CkSectionInfoStruct::section_type::commlibInfo::id, CkSectionInfo::info, and _CkSectionInfoStruct::sInfo.

void CkSectionID::operator=

(

const CkSectionID &

sid

)

Definition at line 435 of file ck.C.

References _cookie, _elems, _nElems, npes, and pelist.

void CkSectionID::pup

(

PUP::er &

p

)

Definition at line 450 of file ck.C.

References _cookie, _elems, _nElems, PUP::er::isUnpacking(), npes, p, and pelist.

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Field Documentation

CkSectionInfo CkSectionID::_cookie

Minimal section info.

Definition at line 180 of file cksection.h.

Referenced by ComlibManager::ArraySectionSend(), CkCallback::CkCallback(), CkSectionID(), CKSECTIONID_CONSTRUCTOR(), ComlibInitSectionID(), CkDelegateMgr::GroupSectionSend(), CkMulticastMgr::initDelegateMgr(), ComlibSectionInfo::initSectionID(), RectMulticastStrategy::insertMessage(), MulticastStrategy::insertMessage(), RectMulticastStrategy::insertSectionID(), MulticastStrategy::insertSectionID(), OneTimeMulticastStrategy::localMulticast(), ChunkMulticastStrategy::localMulticast(), CkDelegateMgr::NodeGroupSectionSend(), operator=(), CkMulticastMgr::prepareCookie(), pup(), PUPmarshall(), CharmMessageHolder::saveCopyOf_sec_id(), and CkMulticastMgr::sendToSection().

CkArrayIndex* CkSectionID::_elems

The list of array indices that are section members.

Definition at line 182 of file cksection.h.

Referenced by CkCallback::CkCallback(), CkSectionID(), ComlibSectionInfo::getNewMulticastMessage(), RectMulticastStrategy::insertMessage(), ChunkMulticastStrategy::insertMessage(), RectMulticastStrategy::insertSectionID(), MulticastStrategy::insertSectionID(), OneTimeMulticastStrategy::localMulticast(), ChunkMulticastStrategy::localMulticast(), operator=(), pup(), PUPmarshall(), CkMulticastMgr::resetSection(), CharmMessageHolder::saveCopyOf_sec_id(), CkCallback::send(), CkMulticastMgr::SimpleSend(), and ~CkSectionID().

int CkSectionID::_nElems

The number of section members.

Definition at line 184 of file cksection.h.

Referenced by CkCallback::CkCallback(), CkSectionID(), ConvComlibManager::enableStrategy(), ComlibSectionInfo::getNewMulticastMessage(), RectMulticastStrategy::insertMessage(), ChunkMulticastStrategy::insertMessage(), RectMulticastStrategy::insertSectionID(), MulticastStrategy::insertSectionID(), OneTimeMulticastStrategy::localMulticast(), ChunkMulticastStrategy::localMulticast(), operator=(), pup(), PUPmarshall(), CkMulticastMgr::resetSection(), CharmMessageHolder::saveCopyOf_sec_id(), and CkMulticastMgr::SimpleSend().

int* CkSectionID::pelist

A list of PEs that host section members.

Note:

: Two reasons: (i) potentially extend sections to groups (ii) For array sections these point to the processors (ranks in commlib) the destinations array elements are on

: Currently not saved when pupped across processors

Definition at line 193 of file cksection.h.

Referenced by CkCallback::CkCallback(), CkSectionID(), ComlibInitSectionID(), CkDelegateMgr::GroupSectionSend(), CkDelegateMgr::NodeGroupSectionSend(), operator=(), pup(), PUPmarshall(), CharmMessageHolder::saveCopyOf_sec_id(), CkCallback::send(), and ~CkSectionID().

int CkSectionID::npes

The number of PEs that host section members.

Definition at line 195 of file cksection.h.

Referenced by CkCallback::CkCallback(), CkSectionID(), CkSendMsgBranchGroup(), ComlibInitSectionID(), CkDelegateMgr::GroupSectionSend(), CkDelegateMgr::NodeGroupSectionSend(), operator=(), pup(), PUPmarshall(), and CharmMessageHolder::saveCopyOf_sec_id().

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

• ck-core/cksection.h
• ck-core/ck.C