multicastSetupMsg Class Reference

Multicast tree setup message. More...

Inheritance diagram for multicastSetupMsg:

Collaboration diagram for multicastSetupMsg:


Public Member Functions
int	forGrpSec ()
Data Fields
int	nIdx
	number of PEs in this subtree
CkArrayIndex *	arrIdx
	for array sections: list of array section elements in this subtree for group sections: NULL
int *	peElems
	for array sections: peElems contains list of PEs that are in this subtree, and for each PE, the index to its array section elements, i.e: peElems[2i] is the i-th PE peElems[2i+1] is the index in arrIdx of the first element in i-th PE
CkSectionInfo	parent
CkSectionInfo	rootSid
int	redNo
int	bfactor

Detailed Description

Multicast tree setup message.

Message is directed to a set of PEs with the purpose of building a spanning tree of them.

Definition at line 229 of file ckmulticast.C.

Member Function Documentation

int multicastSetupMsg::forGrpSec ( ) [inline]

Definition at line 253 of file ckmulticast.C.

References arrIdx, nIdx, and peElems.

Referenced by CkMulticastMgr::setup().

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Field Documentation

int multicastSetupMsg::nIdx

number of PEs in this subtree

Definition at line 234 of file ckmulticast.C.

Referenced by forGrpSec(), CkMulticastMgr::initCookie(), CkMulticastMgr::initGrpCookie(), and CkMulticastMgr::setup().

CkArrayIndex* multicastSetupMsg::arrIdx

for array sections: list of array section elements in this subtree for group sections: NULL

Definition at line 239 of file ckmulticast.C.

Referenced by forGrpSec(), CkMulticastMgr::initCookie(), CkMulticastMgr::initGrpCookie(), and CkMulticastMgr::setup().

int* multicastSetupMsg::peElems

for array sections: peElems contains list of PEs that are in this subtree, and for each PE, the index to its array section elements, i.e: peElems[2*i] is the i-th PE peElems[2*i+1] is the index in arrIdx of the first element in i-th PE

for group sections: list of PEs in this subtree

Definition at line 249 of file ckmulticast.C.

Referenced by forGrpSec(), CkMulticastMgr::initCookie(), CkMulticastMgr::initGrpCookie(), and CkMulticastMgr::setup().

CkSectionInfo multicastSetupMsg::parent

Definition at line 250 of file ckmulticast.C.

Referenced by CkMulticastMgr::initCookie(), CkMulticastMgr::initGrpCookie(), and CkMulticastMgr::setup().

CkSectionInfo multicastSetupMsg::rootSid

Definition at line 251 of file ckmulticast.C.

Referenced by CkMulticastMgr::initCookie(), CkMulticastMgr::initGrpCookie(), and CkMulticastMgr::setup().

int multicastSetupMsg::redNo

Definition at line 252 of file ckmulticast.C.

Referenced by CkMulticastMgr::initCookie(), CkMulticastMgr::initGrpCookie(), and CkMulticastMgr::setup().