OneTimeTopoTreeMulticastStrategy Class Reference
[Strategies for use in Charm++]

A strategy that uses the topo-aware spanning tree builder to send msgs down a spanning tree that is constructed in a network-topology aware manner if such info is available. More...

#include <OneTimeMulticastStrategy.h>

Inheritance diagram for OneTimeTopoTreeMulticastStrategy:

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Collaboration diagram for OneTimeTopoTreeMulticastStrategy:

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Public Member Functions
	OneTimeTopoTreeMulticastStrategy (CkMigrateMessage *m)
	OneTimeTopoTreeMulticastStrategy (int treeDegree=4)
	Create a strategy with specified branching factor(which defaults to 4).
	~OneTimeTopoTreeMulticastStrategy ()
void	determineNextHopPEs (const int totalDestPEs, const ComlibMulticastIndexCount *destPEs, const int myIndex, const int rootPE, int *&pelist, int &npes)
	Determine the direct children of this PE in the spanning tree.
void	pup (PUP::er &p)
	PUPable_decl (OneTimeTopoTreeMulticastStrategy)
Private Attributes
int	degree

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Detailed Description

A strategy that uses the topo-aware spanning tree builder to send msgs down a spanning tree that is constructed in a network-topology aware manner if such info is available.

Users can specify the branching factor for the spanning tree

Definition at line 139 of file OneTimeMulticastStrategy.h.

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Constructor & Destructor Documentation

OneTimeTopoTreeMulticastStrategy::OneTimeTopoTreeMulticastStrategy

(

CkMigrateMessage *

m

)

[inline]

Definition at line 145 of file OneTimeMulticastStrategy.h.

OneTimeTopoTreeMulticastStrategy::OneTimeTopoTreeMulticastStrategy

(

int

treeDegree = 4

)

[inline]

Create a strategy with specified branching factor(which defaults to 4).

Definition at line 147 of file OneTimeMulticastStrategy.h.

OneTimeTopoTreeMulticastStrategy::~OneTimeTopoTreeMulticastStrategy

(

)

[inline]

Definition at line 148 of file OneTimeMulticastStrategy.h.

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Member Function Documentation

void OneTimeTopoTreeMulticastStrategy::pup

(

PUP::er &

p

)

[inline, virtual]

Reimplemented from OneTimeMulticastStrategy.

Definition at line 151 of file OneTimeMulticastStrategy.h.

References degree, and OneTimeMulticastStrategy::pup().

OneTimeTopoTreeMulticastStrategy::PUPable_decl

(

OneTimeTopoTreeMulticastStrategy

)

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Field Documentation

int OneTimeTopoTreeMulticastStrategy::degree [private]

Definition at line 142 of file OneTimeMulticastStrategy.h.

Referenced by determineNextHopPEs(), and pup().

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

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