Add test with peo
git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@909 331e1502-861f-0410-8da2-ba01fb791d7f
This commit is contained in:
parent
ff3abc32ff
commit
d3b84924bb
8 changed files with 52 additions and 586 deletions
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@ -19,13 +19,13 @@ INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR})
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INCLUDE(CheckLibraryExists)
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SET (CMAKE_CXX_COMPILER mpicxx)
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ADD_CUSTOM_TARGET(install DEPENDS ${ParadisEO-PEO_SOURCE_DIR}/test/lesson.param ${ParadisEO-PEO_SOURCE_DIR}/test/schema.xml)
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ADD_CUSTOM_TARGET(install DEPENDS ${ParadisEO-PEO_SOURCE_DIR}/test/param ${ParadisEO-PEO_SOURCE_DIR}/test/schema.xml)
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ADD_CUSTOM_COMMAND(
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TARGET install
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POST_BUILD
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COMMAND ${CMAKE_COMMAND}
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ARGS -E copy_if_different
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${ParadisEO-PEO_SOURCE_DIR}/test/lesson.param
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${ParadisEO-PEO_SOURCE_DIR}/test/param
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${ParadisEO-PEO_BINARY_DIR}/test)
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ADD_CUSTOM_COMMAND(
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TARGET install
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@ -60,12 +60,10 @@ ENDIF(WIN32 AND NOT CYGWIN)
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######################################################################################
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SET (TEST_LIST t-peo
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t-peoPSO
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t-peoInsularPSO
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)
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SET (TEST_LIBRARY t-peoPSOPara
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t-peoPSOParaIsland)
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SET (TEST_LIBRARY t-EAParaEval
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)
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FOREACH (test ${TEST_LIST} ${TEST_LIBRARY})
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41
trunk/paradiseo-peo/test/t-EAParaEval.cpp
Normal file
41
trunk/paradiseo-peo/test/t-EAParaEval.cpp
Normal file
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@ -0,0 +1,41 @@
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// Test of parallel evaluation with a PSO
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#include <peo>
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typedef eoRealParticle < double >Indi;
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double f (const Indi & _indi)
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{
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double sum=_indi[0]+_indi[1];
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return (-sum);
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}
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int main (int __argc, char *__argv[])
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{
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peo :: init( __argc, __argv );
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rng.reseed (time(0));
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eoGenContinue < Indi > genContPara (5);
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eoCombinedContinue <Indi> continuatorPara (genContPara);
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eoCheckPoint<Indi> checkpoint(continuatorPara);
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peoEvalFunc<Indi, double, const Indi& > plainEval(f);
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peoPopEval< Indi > eval(plainEval);
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eoUniformGenerator < double >uGen (-2., 2.);
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eoInitFixedLength < Indi > random (2, uGen);
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eoUniformGenerator < double >sGen (-1., 1.);
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eoVelocityInitFixedLength < Indi > veloRandom (2, sGen);
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eoFirstIsBestInit < Indi > localInit;
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eoRealVectorBounds bndsFlight(2,-2.,2.);
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eoStandardFlight < Indi > flight(bndsFlight);
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eoPop < Indi > pop;
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pop.append (20, random);
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eoLinearTopology<Indi> topology(6);
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eoRealVectorBounds bnds(2,-1.,1.);
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eoStandardVelocity < Indi > velocity (topology,1,0.5,2.,bnds);
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eoInitializer <Indi> init(eval,veloRandom,localInit,topology,pop);
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eoSyncEasyPSO <Indi> psa(init,checkpoint,eval, velocity, flight);
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peoWrapper parallelPSO( psa, pop);
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eval.setOwner(parallelPSO);
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peo :: run();
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peo :: finalize();
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if (getNodeRank()==1)
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{
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pop.sort();
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std::cout<<pop;
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}
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}
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@ -1,54 +1,13 @@
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/*
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* <t-peo.cpp>
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* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2007
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* (C) OPAC Team, LIFL, 2002-2007
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*
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* Sebastien Cahon, Alexandru-Adrian Tantar
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*
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* This software is governed by the CeCILL license under French law and
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* abiding by the rules of distribution of free software. You can use,
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* modify and/ or redistribute the software under the terms of the CeCILL
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* license as circulated by CEA, CNRS and INRIA at the following URL
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* "http://www.cecill.info".
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*
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* As a counterpart to the access to the source code and rights to copy,
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* modify and redistribute granted by the license, users are provided only
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* with a limited warranty and the software's author, the holder of the
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* economic rights, and the successive licensors have only limited liability.
|
||||
*
|
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* In this respect, the user's attention is drawn to the risks associated
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* with loading, using, modifying and/or developing or reproducing the
|
||||
* software by the user in light of its specific status of free software,
|
||||
* that may mean that it is complicated to manipulate, and that also
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* therefore means that it is reserved for developers and experienced
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* professionals having in-depth computer knowledge. Users are therefore
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||||
* encouraged to load and test the software's suitability as regards their
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* requirements in conditions enabling the security of their systems and/or
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* data to be ensured and, more generally, to use and operate it in the
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* same conditions as regards security.
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* The fact that you are presently reading this means that you have had
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* knowledge of the CeCILL license and that you accept its terms.
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*
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* ParadisEO WebSite : http://paradiseo.gforge.inria.fr
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* Contact: paradiseo-help@lists.gforge.inria.fr
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*
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*/
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//-----------------------------------------------------------------------------
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// t-peo.cpp
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//-----------------------------------------------------------------------------
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#include <peo.h>
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//-----------------------------------------------------------------------------
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//-----------------------------------------------------------------------------
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int main()
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void EAParaEval ()
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{
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std::cout << "Please fill the test" << std::endl;
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return 0;
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char *tmp="mpiexec -n 4 ./t-EAParaEval @param ";
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system(tmp);
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}
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//-----------------------------------------------------------------------------
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int main (int __argc, char *__argv[])
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{
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EAParaEval();
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}
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@ -1,133 +0,0 @@
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/*
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* <t-peoInsularPSO.cpp>
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* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2007
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* (C) OPAC Team, LIFL, 2002-2007
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*
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* Clive Canape
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*
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* This software is governed by the CeCILL license under French law and
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||||
* abiding by the rules of distribution of free software. You can use,
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||||
* modify and/ or redistribute the software under the terms of the CeCILL
|
||||
* license as circulated by CEA, CNRS and INRIA at the following URL
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* "http://www.cecill.info".
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*
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* As a counterpart to the access to the source code and rights to copy,
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||||
* modify and redistribute granted by the license, users are provided only
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||||
* with a limited warranty and the software's author, the holder of the
|
||||
* economic rights, and the successive licensors have only limited liability.
|
||||
*
|
||||
* In this respect, the user's attention is drawn to the risks associated
|
||||
* with loading, using, modifying and/or developing or reproducing the
|
||||
* software by the user in light of its specific status of free software,
|
||||
* that may mean that it is complicated to manipulate, and that also
|
||||
* therefore means that it is reserved for developers and experienced
|
||||
* professionals having in-depth computer knowledge. Users are therefore
|
||||
* encouraged to load and test the software's suitability as regards their
|
||||
* requirements in conditions enabling the security of their systems and/or
|
||||
* data to be ensured and, more generally, to use and operate it in the
|
||||
* same conditions as regards security.
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||||
* The fact that you are presently reading this means that you have had
|
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* knowledge of the CeCILL license and that you accept its terms.
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||||
*
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* ParadisEO WebSite : http://paradiseo.gforge.inria.fr
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* Contact: paradiseo-help@lists.gforge.inria.fr
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* clive.canape@inria.fr
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*/
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//-----------------------------------------------------------------------------
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// t-peoInsularPSO.cpp
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//-----------------------------------------------------------------------------
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#include <peo>
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#define N 4
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typedef eoRealParticle < double >Indi;
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double f (const Indi & _indi)
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{
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const double PI = 4.0 * atan(1.0);
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double sum=0.;
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for (unsigned i = 0; i < _indi.size()-1; i++)
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sum+=pow((_indi[i]-1),2)*(1+pow(sin(3*PI*_indi[i+1]),2));
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sum+=pow(sin(3*PI*_indi[0]),2);
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sum+=(_indi[_indi.size()-1]-1)*(1+pow(sin(2*PI*_indi[_indi.size()-1]),2));
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return (-sum);
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}
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template < class POT > class eoPrint : public eoContinue <POT>
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{
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public :
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bool operator () (const eoPop <POT> & __pop)
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{
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double result[__pop.size()];
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for (unsigned i=0;i<__pop.size();i++)
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result[i]=__pop[i].best();
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std::sort(result,result+__pop.size());
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std::cout << "\n"<<result[__pop.size()-1];
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return true ;
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}
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} ;
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void peoPSOSeq ()
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{
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/*
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const unsigned int VEC_SIZE = 4;
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const unsigned int POP_SIZE = 10;
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const unsigned int NEIGHBORHOOD_SIZE= 5;
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const unsigned int MAX_GEN = 100;
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const double INIT_POSITION_MIN = -50.0;
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const double INIT_POSITION_MAX = 50.0;
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const double INIT_VELOCITY_MIN = -1;
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const double INIT_VELOCITY_MAX = 1;
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const double omega = 1.0;
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const double C1 = 0.5;
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const double C2 = 2;
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rng.reseed (44);
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std::cout<<"\n\nWith one PSO\n\n";
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eoEvalFuncPtr<Indi, double, const Indi& > plainEvalSeq(f);
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eoEvalFuncCounter < Indi > evalSeq (plainEvalSeq);
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eoUniformGenerator < double >uGen (INIT_POSITION_MIN, INIT_POSITION_MAX);
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eoInitFixedLength < Indi > random (VEC_SIZE, uGen);
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eoUniformGenerator < double >sGen (INIT_VELOCITY_MIN, INIT_VELOCITY_MAX);
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eoVelocityInitFixedLength < Indi > veloRandom (VEC_SIZE, sGen);
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eoFirstIsBestInit < Indi > localInit;
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eoRealVectorBounds bndsFlight(VEC_SIZE,INIT_POSITION_MIN,INIT_POSITION_MAX);
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eoStandardFlight < Indi > flight(bndsFlight);
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eoPop < Indi > popSeq;
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popSeq.append (POP_SIZE, random);
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apply(evalSeq, popSeq);
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;
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apply < Indi > (veloRandom, popSeq);
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apply < Indi > (localInit, popSeq);
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eoLinearTopology<Indi> topologySeq(NEIGHBORHOOD_SIZE);
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topologySeq.setup(popSeq);
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eoRealVectorBounds bndsSeq(VEC_SIZE,INIT_VELOCITY_MIN,INIT_VELOCITY_MAX);
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eoStandardVelocity < Indi > velocitySeq (topologySeq,omega,C1,C2,bndsSeq);
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eoGenContinue < Indi > genContSeq (MAX_GEN);
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eoPrint <Indi> printSeq;
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eoCombinedContinue <Indi> continuatorSeq(genContSeq);
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continuatorSeq.add(printSeq);
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eoCheckPoint<Indi> checkpointSeq(continuatorSeq);
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eoSyncEasyPSO < Indi > psaSeq(checkpointSeq, evalSeq, velocitySeq, flight);
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psaSeq (popSeq);
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popSeq.sort ();
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*/
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}
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void peoPSOPara()
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{
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char *tmp="mpiexec -n ",*tmp2=" ./t-peoPSOParaIsland @lesson.param ",tmp3[4],buffer[256];
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sprintf(tmp3,"%d",N);
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strcpy(buffer,tmp);
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strcat(buffer,tmp3);
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strcat(buffer,tmp2);
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system(buffer);
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}
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int main (int __argc, char *__argv[])
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{
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peoPSOSeq ();
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peoPSOPara();
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}
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@ -1,122 +0,0 @@
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/*
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* <t-peoPSO.cpp>
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* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2007
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* (C) OPAC Team, LIFL, 2002-2007
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*
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* Clive Canape
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*
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||||
* This software is governed by the CeCILL license under French law and
|
||||
* abiding by the rules of distribution of free software. You can use,
|
||||
* modify and/ or redistribute the software under the terms of the CeCILL
|
||||
* license as circulated by CEA, CNRS and INRIA at the following URL
|
||||
* "http://www.cecill.info".
|
||||
*
|
||||
* As a counterpart to the access to the source code and rights to copy,
|
||||
* modify and redistribute granted by the license, users are provided only
|
||||
* with a limited warranty and the software's author, the holder of the
|
||||
* economic rights, and the successive licensors have only limited liability.
|
||||
*
|
||||
* In this respect, the user's attention is drawn to the risks associated
|
||||
* with loading, using, modifying and/or developing or reproducing the
|
||||
* software by the user in light of its specific status of free software,
|
||||
* that may mean that it is complicated to manipulate, and that also
|
||||
* therefore means that it is reserved for developers and experienced
|
||||
* professionals having in-depth computer knowledge. Users are therefore
|
||||
* encouraged to load and test the software's suitability as regards their
|
||||
* requirements in conditions enabling the security of their systems and/or
|
||||
* data to be ensured and, more generally, to use and operate it in the
|
||||
* same conditions as regards security.
|
||||
* The fact that you are presently reading this means that you have had
|
||||
* knowledge of the CeCILL license and that you accept its terms.
|
||||
*
|
||||
* ParadisEO WebSite : http://paradiseo.gforge.inria.fr
|
||||
* Contact: paradiseo-help@lists.gforge.inria.fr
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||||
* clive.canape@inria.fr
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*/
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//-----------------------------------------------------------------------------
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// t-peoPSO.cpp
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//-----------------------------------------------------------------------------
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#include <peo>
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#define N 4
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typedef eoRealParticle < double >Indi;
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double f (const Indi & _indi)
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{
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double sum = 0;
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for (unsigned i = 0; i < _indi.size (); i++)
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sum += pow(_indi[i],2);
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return (-sum);
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}
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double peoPSOSeq ()
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{
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/*
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clock_t beginSeq,endSeq;
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double timeSeq;
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const unsigned int VEC_SIZE = 2;
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const unsigned int POP_SIZE = 10;
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const unsigned int NEIGHBORHOOD_SIZE= 5;
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const unsigned int MAX_GEN = 5000;
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const double FIT_CONT = -1e-6;
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const double INIT_POSITION_MIN = -5.0;
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const double INIT_POSITION_MAX = 5.0;
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const double INIT_VELOCITY_MIN = -1;
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const double INIT_VELOCITY_MAX = 1;
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const double C1 = 2;
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const double C2 = 2;
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rng.reseed (36);
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beginSeq=clock();
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eoEvalFuncPtr<Indi, double, const Indi& > plainEvalSeq(f);
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eoEvalFuncCounter < Indi > evalSeq (plainEvalSeq);
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eoUniformGenerator < double >uGen (INIT_POSITION_MIN, INIT_POSITION_MAX);
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eoInitFixedLength < Indi > random (VEC_SIZE, uGen);
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eoUniformGenerator < double >sGen (INIT_VELOCITY_MIN, INIT_VELOCITY_MAX);
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eoVelocityInitFixedLength < Indi > veloRandom (VEC_SIZE, sGen);
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eoFirstIsBestInit < Indi > localInit;
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eoRealVectorBounds bndsFlight(VEC_SIZE,INIT_POSITION_MIN,INIT_POSITION_MAX);
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eoStandardFlight < Indi > flight(bndsFlight);
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eoPop < Indi > popSeq;
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popSeq.append (POP_SIZE, random);
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apply(evalSeq, popSeq);
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;
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apply < Indi > (veloRandom, popSeq);
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apply < Indi > (localInit, popSeq);
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eoLinearTopology<Indi> topologySeq(NEIGHBORHOOD_SIZE);
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topologySeq.setup(popSeq);
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eoRealVectorBounds bndsSeq(VEC_SIZE,INIT_VELOCITY_MIN,INIT_VELOCITY_MAX);
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eoStandardVelocity < Indi > velocitySeq (topologySeq,C1,C2,bndsSeq);
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eoGenContinue < Indi > genContSeq (MAX_GEN);
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eoFitContinue < Indi > fitContSeq (FIT_CONT);
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eoCombinedContinue <Indi> continuatorSeq (genContSeq);
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continuatorSeq.add(fitContSeq);
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eoCheckPoint<Indi> checkpointSeq(continuatorSeq);
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eoSyncEasyPSO < Indi > psaSeq(checkpointSeq, evalSeq, velocitySeq, flight);
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//Sequential
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psaSeq (popSeq);
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popSeq.sort ();
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endSeq=clock();
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timeSeq = endSeq-beginSeq;
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return timeSeq;
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*/
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}
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void peoPSOPara(long int arg)
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{
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char *tmp="mpiexec -n ",*tmp2=" ./t-peoPSOPara @lesson.param ",tmp3[4],buffer[256];
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sprintf(tmp3,"%d",N);
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strcpy(buffer,tmp);
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strcat(buffer,tmp3);
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strcat(buffer,tmp2);
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sprintf(tmp3,"%ld",arg);
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strcat(buffer,tmp3);
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system(buffer);
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}
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int main (int __argc, char *__argv[])
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{
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long int timeSeq;
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timeSeq=(long int)peoPSOSeq ();
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peoPSOPara(timeSeq);
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}
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@ -1,107 +0,0 @@
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/*
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* <t-peoPSOPara.cpp>
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||||
* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2007
|
||||
* (C) OPAC Team, LIFL, 2002-2007
|
||||
*
|
||||
* Clive Canape
|
||||
*
|
||||
* This software is governed by the CeCILL license under French law and
|
||||
* abiding by the rules of distribution of free software. You can use,
|
||||
* modify and/ or redistribute the software under the terms of the CeCILL
|
||||
* license as circulated by CEA, CNRS and INRIA at the following URL
|
||||
* "http://www.cecill.info".
|
||||
*
|
||||
* As a counterpart to the access to the source code and rights to copy,
|
||||
* modify and redistribute granted by the license, users are provided only
|
||||
* with a limited warranty and the software's author, the holder of the
|
||||
* economic rights, and the successive licensors have only limited liability.
|
||||
*
|
||||
* In this respect, the user's attention is drawn to the risks associated
|
||||
* with loading, using, modifying and/or developing or reproducing the
|
||||
* software by the user in light of its specific status of free software,
|
||||
* that may mean that it is complicated to manipulate, and that also
|
||||
* therefore means that it is reserved for developers and experienced
|
||||
* professionals having in-depth computer knowledge. Users are therefore
|
||||
* encouraged to load and test the software's suitability as regards their
|
||||
* requirements in conditions enabling the security of their systems and/or
|
||||
* data to be ensured and, more generally, to use and operate it in the
|
||||
* same conditions as regards security.
|
||||
* The fact that you are presently reading this means that you have had
|
||||
* knowledge of the CeCILL license and that you accept its terms.
|
||||
*
|
||||
* ParadisEO WebSite : http://paradiseo.gforge.inria.fr
|
||||
* Contact: paradiseo-help@lists.gforge.inria.fr
|
||||
* clive.canape@inria.fr
|
||||
*/
|
||||
//-----------------------------------------------------------------------------
|
||||
// t-peoPSOPara.cpp
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
#include <peo>
|
||||
#include "../src/rmc/mpi/schema.h"
|
||||
#include "../src/rmc/mpi/node.h"
|
||||
|
||||
typedef eoRealParticle < double >Indi;
|
||||
double f (const Indi & _indi)
|
||||
{
|
||||
double sum = 0;
|
||||
for (unsigned i = 0; i < _indi.size (); i++)
|
||||
sum += pow(_indi[i],2);
|
||||
return (-sum);
|
||||
}
|
||||
|
||||
int main (int __argc, char *__argv[])
|
||||
{
|
||||
peo :: init( __argc, __argv );
|
||||
clock_t begin,end;
|
||||
double time;
|
||||
const unsigned int VEC_SIZE = 2;
|
||||
const unsigned int POP_SIZE = 10;
|
||||
const unsigned int NEIGHBORHOOD_SIZE= 5;
|
||||
const unsigned int MAX_GEN = 500;
|
||||
const double FIT_CONT = -1e-6;
|
||||
const double INIT_POSITION_MIN = -5.0;
|
||||
const double INIT_POSITION_MAX = 5.0;
|
||||
const double INIT_VELOCITY_MIN = -1;
|
||||
const double INIT_VELOCITY_MAX = 1;
|
||||
const double C1 = 2;
|
||||
const double C2 = 2;
|
||||
rng.reseed (36);
|
||||
if ((isScheduleNode())&&(__argc >= 3))
|
||||
begin=clock();
|
||||
peoEvalFuncPSO<Indi, double, const Indi& > plainEvalPara(f);
|
||||
eoEvalFuncCounter < Indi > evalStartPara (plainEvalPara);
|
||||
peoParaPopEval< Indi > evalPara(plainEvalPara);
|
||||
eoUniformGenerator < double >uGen (INIT_POSITION_MIN, INIT_POSITION_MAX);
|
||||
eoInitFixedLength < Indi > random (VEC_SIZE, uGen);
|
||||
eoUniformGenerator < double >sGen (INIT_VELOCITY_MIN, INIT_VELOCITY_MAX);
|
||||
eoVelocityInitFixedLength < Indi > veloRandom (VEC_SIZE, sGen);
|
||||
eoFirstIsBestInit < Indi > localInit;
|
||||
eoRealVectorBounds bndsFlight(VEC_SIZE,INIT_POSITION_MIN,INIT_POSITION_MAX);
|
||||
eoStandardFlight < Indi > flight(bndsFlight);
|
||||
eoPop < Indi > popPara;
|
||||
popPara.append (POP_SIZE, random);
|
||||
apply(evalStartPara, popPara);
|
||||
apply < Indi > (veloRandom, popPara);
|
||||
apply < Indi > (localInit, popPara);
|
||||
eoLinearTopology<Indi> topologyPara(NEIGHBORHOOD_SIZE);
|
||||
topologyPara.setup(popPara);
|
||||
eoRealVectorBounds bndsPara(VEC_SIZE,INIT_VELOCITY_MIN,INIT_VELOCITY_MAX);
|
||||
eoStandardVelocity < Indi > velocityPara (topologyPara,C1,C2,bndsPara);
|
||||
eoGenContinue < Indi > genContPara (MAX_GEN);
|
||||
eoFitContinue < Indi > fitContPara (FIT_CONT);
|
||||
eoCombinedContinue <Indi> continuatorPara (genContPara);
|
||||
continuatorPara.add(fitContPara);
|
||||
eoCheckPoint<Indi> checkpointPara(continuatorPara);
|
||||
peoPSO < Indi > psaPara(checkpointPara, evalPara, velocityPara, flight);
|
||||
psaPara(popPara);
|
||||
peo :: run();
|
||||
peo :: finalize();
|
||||
if ((isScheduleNode())&&(__argc >= 3))
|
||||
{
|
||||
end=clock();
|
||||
time=end-begin;
|
||||
std::cout<<"\n\nEfficiency : "<<(atoi(__argv[2])/(time*getNumberOfNodes()))<<"\n";
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
|
|
@ -1,170 +0,0 @@
|
|||
/*
|
||||
* <t-peoPSOParaIsland.cpp>
|
||||
* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2007
|
||||
* (C) OPAC Team, LIFL, 2002-2007
|
||||
*
|
||||
* Clive Canape
|
||||
*
|
||||
* This software is governed by the CeCILL license under French law and
|
||||
* abiding by the rules of distribution of free software. You can use,
|
||||
* modify and/ or redistribute the software under the terms of the CeCILL
|
||||
* license as circulated by CEA, CNRS and INRIA at the following URL
|
||||
* "http://www.cecill.info".
|
||||
*
|
||||
* As a counterpart to the access to the source code and rights to copy,
|
||||
* modify and redistribute granted by the license, users are provided only
|
||||
* with a limited warranty and the software's author, the holder of the
|
||||
* economic rights, and the successive licensors have only limited liability.
|
||||
*
|
||||
* In this respect, the user's attention is drawn to the risks associated
|
||||
* with loading, using, modifying and/or developing or reproducing the
|
||||
* software by the user in light of its specific status of free software,
|
||||
* that may mean that it is complicated to manipulate, and that also
|
||||
* therefore means that it is reserved for developers and experienced
|
||||
* professionals having in-depth computer knowledge. Users are therefore
|
||||
* encouraged to load and test the software's suitability as regards their
|
||||
* requirements in conditions enabling the security of their systems and/or
|
||||
* data to be ensured and, more generally, to use and operate it in the
|
||||
* same conditions as regards security.
|
||||
* The fact that you are presently reading this means that you have had
|
||||
* knowledge of the CeCILL license and that you accept its terms.
|
||||
*
|
||||
* ParadisEO WebSite : http://paradiseo.gforge.inria.fr
|
||||
* Contact: paradiseo-help@lists.gforge.inria.fr
|
||||
* clive.canape@inria.fr
|
||||
*/
|
||||
//-----------------------------------------------------------------------------
|
||||
// t-peoPSOParaIsland.cpp
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
#include <peo>
|
||||
|
||||
typedef eoRealParticle < double >Indi;
|
||||
|
||||
|
||||
//Evaluation function
|
||||
double f (const Indi & _indi)
|
||||
{
|
||||
|
||||
const double PI = 4.0 * atan(1.0);
|
||||
double sum=0.;
|
||||
for (unsigned i = 0; i < _indi.size()-1; i++)
|
||||
sum+=pow((_indi[i]-1),2)*(1+pow(sin(3*PI*_indi[i+1]),2));
|
||||
sum+=pow(sin(3*PI*_indi[0]),2);
|
||||
sum+=(_indi[_indi.size()-1]-1)*(1+pow(sin(2*PI*_indi[_indi.size()-1]),2));
|
||||
return (-sum);
|
||||
|
||||
}
|
||||
|
||||
template < class POT > class eoPrint : public eoContinue <POT>
|
||||
{
|
||||
public :
|
||||
|
||||
bool operator () (const eoPop <POT> & __pop)
|
||||
{
|
||||
double result[__pop.size()];
|
||||
for (unsigned i=0;i<__pop.size();i++)
|
||||
result[i]=__pop[i].best();
|
||||
std::sort(result,result+__pop.size());
|
||||
std::cout << "\n"<<result[__pop.size()-1];
|
||||
return true ;
|
||||
}
|
||||
} ;
|
||||
|
||||
|
||||
int main (int __argc, char *__argv[])
|
||||
{
|
||||
|
||||
//Initialization
|
||||
peo :: init( __argc, __argv );
|
||||
//Parameters
|
||||
|
||||
const unsigned int MIG_FREQ = 1;
|
||||
const unsigned int VEC_SIZE = 4;
|
||||
const unsigned int POP_SIZE = 10;
|
||||
const unsigned int NEIGHBORHOOD_SIZE= 5;
|
||||
const unsigned int MAX_GEN = 100;
|
||||
const double INIT_POSITION_MIN = -50.0;
|
||||
const double INIT_POSITION_MAX = 50.0;
|
||||
const double INIT_VELOCITY_MIN = -1;
|
||||
const double INIT_VELOCITY_MAX = 1;
|
||||
const double C1 = 0.5;
|
||||
const double C2 = 2;
|
||||
rng.reseed (44);
|
||||
if (getNodeRank()==1)
|
||||
std::cout<<"\n\nWith two islands\n\n";
|
||||
peoEvalFuncPSO<Indi, double, const Indi& > plainEval(f);
|
||||
eoUniformGenerator < double >uGen (INIT_POSITION_MIN, INIT_POSITION_MAX);
|
||||
eoInitFixedLength < Indi > random (VEC_SIZE, uGen);
|
||||
eoUniformGenerator < double >sGen (INIT_VELOCITY_MIN, INIT_VELOCITY_MAX);
|
||||
eoVelocityInitFixedLength < Indi > veloRandom (VEC_SIZE, sGen);
|
||||
eoFirstIsBestInit < Indi > localInit;
|
||||
eoRealVectorBounds bndsFlight(VEC_SIZE,INIT_POSITION_MIN,INIT_POSITION_MAX);
|
||||
eoStandardFlight < Indi > flight(bndsFlight);
|
||||
eoEvalFuncCounter < Indi > evalSeq (plainEval);
|
||||
peoParaPopEval< Indi > eval(plainEval);
|
||||
eoPop < Indi > pop;
|
||||
pop.append (POP_SIZE, random);
|
||||
apply(evalSeq, pop);
|
||||
apply < Indi > (veloRandom, pop);
|
||||
apply < Indi > (localInit, pop);
|
||||
eoLinearTopology<Indi> topology(NEIGHBORHOOD_SIZE);
|
||||
topology.setup(pop);
|
||||
eoRealVectorBounds bnds(VEC_SIZE,INIT_VELOCITY_MIN,INIT_VELOCITY_MAX);
|
||||
eoStandardVelocity < Indi > velocity (topology,C1,C2,bnds);
|
||||
eoGenContinue < Indi > genContPara (MAX_GEN);
|
||||
eoPrint <Indi> print;
|
||||
eoCombinedContinue <Indi> continuator(genContPara);
|
||||
continuator.add(print);
|
||||
eoCheckPoint<Indi> checkpoint(continuator);
|
||||
RingTopology topologyMig;
|
||||
/*******************************************************************/
|
||||
eoPeriodicContinue< Indi > mig_cont( MIG_FREQ );
|
||||
peoPSOSelect<Indi> mig_selec(topology);
|
||||
eoSelectNumber< Indi > mig_select(mig_selec);
|
||||
peoPSOReplacement<Indi> mig_replace;
|
||||
/*****************************************************************/
|
||||
|
||||
peoEvalFuncPSO<Indi, double, const Indi& > plainEval2(f);
|
||||
eoUniformGenerator < double >uGen2 (INIT_POSITION_MIN, INIT_POSITION_MAX);
|
||||
eoInitFixedLength < Indi > random2 (VEC_SIZE, uGen);
|
||||
eoUniformGenerator < double >sGen2 (INIT_VELOCITY_MIN, INIT_VELOCITY_MAX);
|
||||
eoVelocityInitFixedLength < Indi > veloRandom2 (VEC_SIZE, sGen2);
|
||||
eoFirstIsBestInit < Indi > localInit2;
|
||||
eoRealVectorBounds bndsFlight2(VEC_SIZE,INIT_POSITION_MIN,INIT_POSITION_MAX);
|
||||
eoStandardFlight < Indi > flight2(bndsFlight2);
|
||||
eoEvalFuncCounter < Indi > evalSeq2 (plainEval2);
|
||||
peoParaPopEval< Indi > eval2(plainEval2);
|
||||
eoPop < Indi > pop2;
|
||||
pop2.append (POP_SIZE, random2);
|
||||
apply(evalSeq2, pop2);
|
||||
apply < Indi > (veloRandom2, pop2);
|
||||
apply < Indi > (localInit2, pop2);
|
||||
eoLinearTopology<Indi> topology2(NEIGHBORHOOD_SIZE);
|
||||
topology2.setup(pop2);
|
||||
eoRealVectorBounds bnds2(VEC_SIZE,INIT_VELOCITY_MIN,INIT_VELOCITY_MAX);
|
||||
eoStandardVelocity < Indi > velocity2 (topology2,C1,C2,bnds2);
|
||||
eoGenContinue < Indi > genContPara2 (MAX_GEN);
|
||||
eoCheckPoint<Indi> checkpoint2(genContPara2);
|
||||
/*******************************************************************/
|
||||
eoPeriodicContinue< Indi > mig_cont2( MIG_FREQ );
|
||||
peoPSOSelect<Indi> mig_selec2(topology2);
|
||||
eoSelectNumber< Indi > mig_select2(mig_selec2);
|
||||
peoPSOReplacement<Indi> mig_replace2;
|
||||
|
||||
peoAsyncIslandMig< Indi > mig( mig_cont, mig_select, mig_replace, topologyMig, pop, pop2);
|
||||
checkpoint.add( mig );
|
||||
peoAsyncIslandMig< Indi > mig2( mig_cont2, mig_select2, mig_replace2, topologyMig, pop2, pop);
|
||||
checkpoint2.add( mig2 );
|
||||
|
||||
peoPSO < Indi > psa(checkpoint, eval, velocity, flight);
|
||||
mig.setOwner( psa );
|
||||
psa(pop);
|
||||
peoPSO < Indi > psa2(checkpoint2, eval2, velocity2, flight2);
|
||||
mig2.setOwner( psa2 );
|
||||
psa2(pop2);
|
||||
|
||||
peo :: run();
|
||||
peo :: finalize();
|
||||
}
|
||||
|
||||
Loading…
Add table
Add a link
Reference in a new issue