LocalTargetWalk Class Reference

#include <TreeWalk.h>

Inheritance diagram for LocalTargetWalk:

Public Member Functions
	LocalTargetWalk (Compute *_comp, TreePiece *tp)
void	walk (GenericTreeNode *startAncestor, State *state, int chunk, int reqID, int awi)
void	resumeWalk (GenericTreeNode *node, State *state, int chunk, int reqID, int activeWalkIndex)
NodeKey	getTargetKey ()
Public Member Functions inherited from TreeWalk
TreePiece *	getOwnerTP ()
Compute *	getCompute ()
virtual void	init (Compute *c, TreePiece *owner)
	Associate a compute object and a treepiece with this walk.
void	reassoc (Compute *c)
virtual void	reset ()
WalkType	getSelfType ()

Additional Inherited Members
Protected Member Functions inherited from TreeWalk
	TreeWalk (Compute *_comp, TreePiece *tp, WalkType _type)
	TreeWalk (WalkType t)
Protected Attributes inherited from TreeWalk
Compute *	comp
TreePiece *	ownerTP
WalkType	type

Detailed Description

Traverses local tree instead of global one. Heads towards a target local bucket until told to DUMP. The class is used in the local tree part of the double (interaction list) walk. It is given a new target node and a DoubleWalkState object whose checklists and undecidedlists it uses while walking down toward the new target node. When it returns, the walk function will have modified the state object to reflect what the next target bucket should be.

Member Function Documentation

void LocalTargetWalk::walk ( GenericTreeNode *  startAncestor, State *  state, int  chunk, int  reqID, int  awi  )

virtual

LocalTargetWalk functions.This walk interprets what is otherwise the 'reqID' argument as the targetBucketIndex It can only be called from the calculateGravityRemote/startNextBucket

Implements TreeWalk.

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

• TreeWalk.h
• TreeWalk.cpp