Gecode::Search::Seq::PBS< best > Class Template Reference
Sequential portfolio engine implementation. More...
#include <pbs.hh>
Public Member Functions | |
PBS (Engine **slaves, Stop **stops, unsigned int n, const Statistics &stat, const Search::Options &opt) | |
Initialize. | |
virtual Space * | next (void) |
Return next solution (NULL, if none exists or search has been stopped). | |
virtual Statistics | statistics (void) const |
Return statistics. | |
virtual bool | stopped (void) const |
Check whether engine has been stopped. | |
virtual void | constrain (const Space &b) |
Constrain future solutions to be better than b. | |
virtual | ~PBS (void) |
Destructor. | |
Protected Attributes | |
Statistics | stat |
Master statistics. | |
SharedStopInfo | ssi |
Shared slave information. | |
unsigned int | slice |
Size of a slice. | |
Slave * | slaves |
Slaves. | |
unsigned int | n_slaves |
Number of slave engines. | |
unsigned int | cur |
Current slave to run. | |
bool | slave_stop |
Whether a slave has been stopped. |
Detailed Description
template<bool best>
class Gecode::Search::Seq::PBS< best >
Sequential portfolio engine implementation.
Definition at line 92 of file pbs.hh.
Constructor & Destructor Documentation
template<bool best>
Gecode::Search::Seq::PBS< best >::PBS | ( | Engine ** | slaves, | |
Stop ** | stops, | |||
unsigned int | n, | |||
const Statistics & | stat, | |||
const Search::Options & | opt | |||
) | [inline] |
template<bool best>
Gecode::Search::Seq::PBS< best >::~PBS | ( | void | ) | [inline, virtual] |
Member Function Documentation
template<bool best>
Space * Gecode::Search::Seq::PBS< best >::next | ( | void | ) | [inline, virtual] |
Return next solution (NULL, if none exists or search has been stopped).
Implements Gecode::Search::Engine.
template<bool best>
Statistics Gecode::Search::Seq::PBS< best >::statistics | ( | void | ) | const [inline, virtual] |
template<bool best>
bool Gecode::Search::Seq::PBS< best >::stopped | ( | void | ) | const [inline, virtual] |
Check whether engine has been stopped.
Implements Gecode::Search::Engine.
template<bool best>
void Gecode::Search::Seq::PBS< best >::constrain | ( | const Space & | b | ) | [inline, virtual] |
Constrain future solutions to be better than b.
Reimplemented from Gecode::Search::Engine.
Member Data Documentation
template<bool best>
Statistics Gecode::Search::Seq::PBS< best >::stat [protected] |
template<bool best>
SharedStopInfo Gecode::Search::Seq::PBS< best >::ssi [protected] |
template<bool best>
unsigned int Gecode::Search::Seq::PBS< best >::slice [protected] |
template<bool best>
Slave* Gecode::Search::Seq::PBS< best >::slaves [protected] |
template<bool best>
unsigned int Gecode::Search::Seq::PBS< best >::n_slaves [protected] |
template<bool best>
unsigned int Gecode::Search::Seq::PBS< best >::cur [protected] |
template<bool best>
bool Gecode::Search::Seq::PBS< best >::slave_stop [protected] |
The documentation for this class was generated from the following files: