Gecode::Search::Parallel::BAB::Worker Class Reference

Parallel branch-and-bound search worker More...

#include <bab.hh>

List of all members.

Public Member Functions
	Worker (Space *s, BAB &e)
	Initialize for space s with engine e.
BAB &	engine (void) const
	Provide access to engine.
virtual void	run (void)
	Start execution of worker.
void	better (Space *b)
	Accept better solution b.
void	find (void)
	Try to find some work.
void	reset (Space *s, unsigned int ngdl)
	Reset engine to restart at space s.
virtual	~Worker (void)
	Destructor.
Protected Attributes
int	mark
	Number of entries not yet constrained to be better.
Space *	best
	Best solution found so far.

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Detailed Description

Parallel branch-and-bound search worker

Definition at line 49 of file bab.hh.

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Constructor & Destructor Documentation

Gecode::Search::Parallel::BAB::Worker::Worker	(	Space *	s,
		BAB &	e
	)			[inline]

Initialize for space s with engine e.

Definition at line 137 of file bab.hh.

Gecode::Search::Parallel::BAB::Worker::~Worker

(

void

)

[virtual]

Destructor.

Reimplemented from Gecode::Search::Parallel::Engine::Worker.

Definition at line 234 of file bab.cpp.

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Member Function Documentation

BAB & Gecode::Search::Parallel::BAB::Worker::engine

(

void

)

const [inline]

Provide access to engine.

Reimplemented from Gecode::Search::Parallel::Engine::Worker.

Definition at line 106 of file bab.hh.

void Gecode::Search::Parallel::BAB::Worker::run

(

void

)

[virtual]

Start execution of worker.

Implements Gecode::Support::Runnable.

Definition at line 61 of file bab.cpp.

void Gecode::Search::Parallel::BAB::Worker::better

(

Space *

b

)

[inline]

Accept better solution b.

Definition at line 163 of file bab.hh.

void Gecode::Search::Parallel::BAB::Worker::find

(

void

)

[inline]

Try to find some work.

Definition at line 203 of file bab.hh.

void Gecode::Search::Parallel::BAB::Worker::reset	(	Space *	s,
		unsigned int	ngdl
	)			[inline]

Reset engine to restart at space s.

Definition at line 115 of file bab.hh.

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Member Data Documentation

int Gecode::Search::Parallel::BAB::Worker::mark [protected]

Number of entries not yet constrained to be better.

Definition at line 52 of file bab.hh.

Space* Gecode::Search::Parallel::BAB::Worker::best [protected]

Best solution found so far.

Definition at line 54 of file bab.hh.

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

• gecode/search/parallel/bab.hh (Revision: 14471)
• gecode/search/parallel/bab.cpp (Revision: 14341)