Work's start on Generic COSEARCH
git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@1609 331e1502-861f-0410-8da2-ba01fb791d7f
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388
contribution/branches/MOLS/COSEARCH/moeoTransfer.h
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388
contribution/branches/MOLS/COSEARCH/moeoTransfer.h
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//eo
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#include <eo>
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// moeo
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#include <moeo>
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//general
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#include <string>
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#include <stdlib.h>
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#include <iostream>
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#include <fstream>
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#include <algorithm>
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//peo
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#include <peo>
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#include <peoAsyncDataTransfer.h>
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#include <peoSyncDataTransfer.h>
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#include <dmls.h>
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template <class A1, class A2, class R>
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class generalAggregation: public eoBF<A1, A2, R>{};
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template <class EOT, class A, class R>
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class AbstractEntityToPopAggregation: public generalAggregation<eoPop<EOT>&, A, R>{};
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template <class EOT, class A, class R>
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class AbstractEntityToArchiveAggregation: public generalAggregation<moeoArchive<EOT>&, A, R>{};
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template <class EOT>
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class PopToPopAggregation: public AbstractEntityToPopAggregation<EOT, eoPop<EOT>&, void>{};
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template <class EOT>
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class ArchiveToPopAggregation: public AbstractEntityToPopAggregation<EOT, moeoArchive<EOT>&, void>{};
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template <class EOT>
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class PopToArchiveAggregation: public AbstractEntityToArchiveAggregation<EOT, eoPop<EOT>&, void>{};
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template <class EOT>
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class ArchiveToArchiveAggregation: public AbstractEntityToArchiveAggregation<EOT, moeoArchive<EOT>&, void>{};
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/*
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*
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*/
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template <class EOT>
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class gestionTransfer: public eoUpdater{
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public:
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gestionTransfer(eoGenContinue < EOT > & _continuator,
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peoDataTransfer & _asyncDataTransfer,
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moeoArchive<EOT>& _archive):continuator(_continuator), asyncDataTransfer(_asyncDataTransfer), archive(_archive){}
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void operator()(){
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if(!continuator(archive)){
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asyncDataTransfer();
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continuator.totalGenerations(continuator.totalGenerations());
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}
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}
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private:
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eoGenContinue < EOT > & continuator;
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peoDataTransfer& asyncDataTransfer;
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moeoArchive<EOT>& archive;
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};
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/*
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*
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*/
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template <class EOT>
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class gestionTransfer2: public eoUpdater{
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public:
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gestionTransfer2(eoContinue < EOT > & _continuator,
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peoSyncDataTransfer & _asyncDataTransfer,
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moeoArchive<EOT>& _archive):continuator(_continuator), asyncDataTransfer(_asyncDataTransfer), archive(_archive){}
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void operator()(){
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if(!continuator(archive)){
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asyncDataTransfer();
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}
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}
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private:
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eoContinue < EOT > & continuator;
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peoSyncDataTransfer& asyncDataTransfer;
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moeoArchive<EOT>& archive;
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};
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/*
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*
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*/
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/*template <class EOT>
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class IBEAAggregationRnd: public ArchiveToPopAggregation<EOT>{
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public:
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void operator()(eoPop< EOT >& _pop, moeoArchive< EOT >& _archive) {
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UF_random_generator<unsigned int> rndGen;
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std::vector<unsigned int> tab;
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unsigned int resizeValue;
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unsigned int popCorrectSize= _pop.size();
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if (_pop.size() - _archive.size()>0){
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resizeValue=_pop.size() - _archive.size();
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_pop.shuffle();
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}
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else
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resizeValue=0;
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for(unsigned int i=0; i<_archive.size(); i++)
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tab.push_back(i);
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std::random_shuffle(tab.begin(), tab.end(), rndGen);
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_pop.resize(resizeValue);
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for (unsigned int i=0; i<(popCorrectSize-resizeValue); i++)
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{
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_pop.push_back(_archive[tab[i]]);
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}
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for (unsigned int i=0; i<_pop.size(); i++)
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{
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_pop[i].fitness(0.0);
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_pop[i].diversity(0.0);
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}
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}
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};*/
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/*
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*
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*/
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template <class EOT>
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class IBEAAggregation: public ArchiveToPopAggregation<EOT>{
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public:
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void operator()(eoPop< EOT >& _pop, moeoArchive< EOT >& _archive) {
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unsigned int popSize= _pop.size();
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_pop.reserve(popSize + _archive.size());
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for (unsigned int i=0; i<_archive.size(); i++)
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{
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_pop.push_back(_archive[i]);
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_pop[i+popSize].fitness(0.0);
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//_pop[i].diversity(0.0);
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}
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diversityAssignment(_pop);
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std::sort(_pop.begin(), _pop.end(), cmp);
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_pop.resize(popSize);
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}
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private:
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moeoCrowdingDiversityAssignment<EOT> diversityAssignment;
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moeoDiversityThenFitnessComparator<EOT> cmp;
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};
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/*
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*
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*/
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/*template <class EOT>
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class IBEAAggregationQuiMarchePas{
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public:
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void operator()(eoPop< EOT >& _pop, moeoArchive< EOT >& _archive) {
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UF_random_generator<unsigned int> rndGen;
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std::vector<unsigned int> tab;
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unsigned int resizeValue;
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unsigned int popCorrectSize= _pop.size();
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if (_pop.size() <= _archive.size())
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_pop.resize(0);
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for (unsigned int i=0; i<_archive.size(); i++)
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{
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_pop.push_back(_archive[i]);
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_pop[i].fitness(0.0);
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_pop[i].diversity(0.0);
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}
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}
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};*/
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/*
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*
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*/
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template <class EOT>
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class LSAggregation: public ArchiveToArchiveAggregation<EOT>{
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public:
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LSAggregation(eoMonOp <EOT> & _op, eoEvalFunc<EOT>& _eval, unsigned int _nbKick): ArchiveToArchiveAggregation<EOT>(),op(_op), eval(_eval), nbKick(_nbKick){}
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void operator()(moeoArchive< EOT >& _archive1, moeoArchive <EOT >& _archive2) {
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unsigned int archSize=_archive2.size();
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if(archSize>0){
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_archive1.resize(0);
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_archive1.push_back(_archive2[rng.random(archSize)]);
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// std::cout << "kick : " << nbKick << std::endl;
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//si la solution n'a pas encore été visité
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if(_archive1[0].flag()==1){
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std::cout << "kick pour du vrai" << std::endl;
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//on la kick
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for(unsigned int i=0; i<nbKick; i++){
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//std::cout << _archive1[0] << std::endl;
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op(_archive1[0]);
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}
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eval(_archive1[0]);
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_archive1[0].flag(0);
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}
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for (unsigned int i=0; i<_archive1.size(); i++)
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{
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_archive1[i].fitness(0.0);
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_archive1[i].diversity(0.0);
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}
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}
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}
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private:
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eoMonOp<EOT> & op;
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eoEvalFunc<EOT> & eval;
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unsigned int nbKick;
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};
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//Aggregation pour archiver une pop
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template <class EOT>
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class CentralAggregation: public PopToArchiveAggregation<EOT>{
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public:
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void operator()(moeoArchive< EOT >& _archive, eoPop< EOT >& _pop) {
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_archive(_pop);
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}
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};
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//aggregation pour archiver une archive
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template <class EOT>
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class ArchToArchAggregation{
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public:
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void operator()(moeoArchive< EOT >& _archive1, moeoArchive< EOT >& _archive2) {
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_archive1(_archive2);
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}
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};
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template <class EOT>
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class gestArchive{
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public:
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gestArchive(moeoArchive <EOT>& _archive,
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eoPop <EOT>& _pop,
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peoSyncDataTransfer & _syncDataTransfer,
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eoContinue <EOT>& _cont):
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archive(_archive), pop(_pop), syncDataTransfer(_syncDataTransfer), cont(_cont){}
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void operator()(eoPop <EOT>& population) {
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while(true){
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// pop.resize(0);
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//for(unsigned int i=0; i<archive.size(); i++)
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// pop.push_back(archive[i]);
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syncDataTransfer();//appel pour faire l'echange
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// archive(pop);
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// pop.resize(0);
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// for(unsigned int i=0; i<archive.size(); i++)
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// pop.push_back(archive[i]);
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cont(archive);
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}
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}
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private:
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moeoArchive <EOT>& archive;
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eoPop <EOT>& pop;
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peoSyncDataTransfer& syncDataTransfer;
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eoContinue <EOT>& cont;
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};
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template <class EOT>
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class testPEO{
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public:
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testPEO(int _argc,
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char** _argv,
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moeoPopAlgo<EOT> & _algo1,
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moeoPopAlgo<EOT> & _algo2,
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eoPop<EOT> & _pop1,
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eoPop<EOT> & _pop2,
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moeoNewBoundedArchive<EOT> & _centralArchive,
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AbstractEntityToArchiveAggregation<EOT, eoPop<EOT> &, void>& _algo1ToArchive,
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AbstractEntityToArchiveAggregation<EOT, eoPop<EOT> &, void>& _algo2ToArchive,
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generalAggregation <eoPop<EOT> &, moeoArchive<EOT> &, void>& _archiveToAlgo1,
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generalAggregation <moeoArchive<EOT> &, moeoArchive<EOT> &, void>& _archiveToAlgo2,
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eoCheckPoint<EOT> & _checkAlgo1,
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eoCheckPoint<EOT> & _checkAlgo2,
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eoCheckPoint<EOT> & _checkArchive):
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argc(_argc),
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argv(_argv),
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algo1(_algo1),
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algo2(_algo2),
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pop1(_pop1),
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pop2(_pop2),
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centralArchive(_centralArchive),
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algo1ToArchive(_algo1ToArchive),
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algo2ToArchive(_algo2ToArchive),
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archiveToAlgo1(_archiveToAlgo1),
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archiveToAlgo2(_archiveToAlgo2),
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checkAlgo1(_checkAlgo1),
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checkAlgo2(_checkAlgo2),
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checkArchive(_checkArchive){}
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void operator()(){
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//PEO Initialization
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peo :: init (argc, argv);
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//Two RingTopolgy
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RingTopology ring1, ring2;
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//DataTransfer for the fisrt ring
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peoSyncDataTransfer transfer1(centralArchive, ring1, algo1ToArchive);
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peoSyncDataTransfer transfer2(pop1, ring1, archiveToAlgo1);
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//DataTransfer for the second ring
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peoSyncDataTransfer transfer3(centralArchive, ring2, algo2ToArchive);
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peoSyncDataTransfer transfer4(pop2, ring2, archiveToAlgo2);
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//Transfer Algo1 -> archiveCentral (Ring1)
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gestArchive<EOT> toCenter1(centralArchive, pop1, transfer1, checkArchive);
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//Transfer archiveCentral -> Algo1 (Ring1)
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eoGenContinue <EOT> genContinuator1(100);
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gestionTransfer<EOT> exitCenter1(genContinuator1, transfer2, centralArchive);
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checkAlgo1.add(exitCenter1);
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//Transfer Algo2 -> archiveCentral (Ring2)
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gestArchive<EOT> toCenter2(centralArchive, pop2, transfer3, checkArchive);
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//Transfer archiveCentral -> Algo2 (Ring2)
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eoGenContinue <EOT> genContinuator2(200);
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gestionTransfer<EOT> exitCenter2(genContinuator2, transfer4, centralArchive);
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checkAlgo2.add(exitCenter2);
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//dummyPop
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eoPop<EOT> dummyPop;
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//Wrapping of algotithm
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peoParallelAlgorithmWrapper parallelEA_1(toCenter1, dummyPop);
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transfer1.setOwner( parallelEA_1 );
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peoParallelAlgorithmWrapper parallelEA_2(algo1, pop1);
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transfer2.setOwner( parallelEA_2 );
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peoParallelAlgorithmWrapper parallelEA_3(toCenter2, dummyPop);
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transfer3.setOwner( parallelEA_3 );
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peoParallelAlgorithmWrapper parallelEA_4(algo2, pop2);
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transfer4.setOwner( parallelEA_4 );
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//run
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peo :: run( );
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peo :: finalize( );
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endDebugging();
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}
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private:
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int argc;
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char** argv;
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moeoPopAlgo<EOT> & algo1;
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moeoPopAlgo<EOT> & algo2;
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eoPop<EOT> & pop1;
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eoPop<EOT> & pop2;
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moeoNewBoundedArchive <EOT> & centralArchive;
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AbstractEntityToArchiveAggregation<EOT, eoPop<EOT> &, void> & algo1ToArchive;
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AbstractEntityToArchiveAggregation<EOT, eoPop<EOT> &, void> & algo2ToArchive;
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generalAggregation <eoPop<EOT> &, moeoArchive<EOT> &, void> & archiveToAlgo1;
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generalAggregation <moeoArchive<EOT> &, moeoArchive<EOT> &, void> & archiveToAlgo2;
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eoCheckPoint<EOT> & checkAlgo1;
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eoCheckPoint<EOT> & checkAlgo2;
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eoCheckPoint<EOT> & checkArchive;
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};
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