diff --git a/branches/ParadisEO-GPU/paradiseo-gpu/src/problems/types/PPPSolution.h b/branches/ParadisEO-GPU/paradiseo-gpu/src/problems/types/PPPSolution.h new file mode 100644 index 000000000..f04995c51 --- /dev/null +++ b/branches/ParadisEO-GPU/paradiseo-gpu/src/problems/types/PPPSolution.h @@ -0,0 +1,131 @@ +/* + + Copyright (C) DOLPHIN Project-Team, INRIA Lille - Nord Europe, 2006-2010 + + Karima Boufaras, Thé Van LUONG + + 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 + */ + +#ifndef __PPPSolution_H_ +#define __PPPSolution_H_ + +#include + +/** + * Implementation of PPP vector representation on GPU. + */ + +template + +class PPPSolution: public moGPUVector { + +public: + + using moGPUVector::vect; + using moGPUVector::N; + + /** + * Default constructor. + */ + + PPPSolution() : + moGPUVector () { + + } + + /** + *Constructor. + *@param _size The neighborhood size. + */ + + PPPSolution(unsigned _size) { + + N = _size; + + vect = new int[_size]; + + create(); + } + + /** + *Assignment operator + *@param _vector The vector passed to the function determine the new content. + *@return a new vector. + */ + + PPPSolution& operator=(const PPPSolution & _vector) { + + N = _vector.N; + vect = new int[N]; + for (unsigned i = 0; i < N; i++) + vect[i] = _vector.vect[i]; + fitness(_vector.fitness()); + return (*this); + + } + + /** + *Initializer of random PPP vector. + */ + void create() { + + for (int i = 0; i < N; i++) { + if ((rng.rand() % 2) == 0) + vect[i] = -1; + else + vect[i] = 1; + } + } + + /** + *Function inline to set the size of vector, called from host and device. + *@param _size the vector size + */ + + virtual void setSize(unsigned _size){ + N=_size; + } + /** + * Print the solution + */ + + virtual void printOn(std::ostream& os) const { + EO::printOn(os); + os << ' '; + os << N << ' '; + unsigned int i; + for (i = 0; i < N; i++) + os << vect[i] << ' '; + + } + +}; + +#endif + diff --git a/branches/ParadisEO-GPU/paradiseo-gpu/src/problems/types/moGPUCustomizeType.h b/branches/ParadisEO-GPU/paradiseo-gpu/src/problems/types/moGPUCustomizeType.h new file mode 100644 index 000000000..2e068badf --- /dev/null +++ b/branches/ParadisEO-GPU/paradiseo-gpu/src/problems/types/moGPUCustomizeType.h @@ -0,0 +1,116 @@ +/* + + Copyright (C) DOLPHIN Project-Team, INRIA Lille - Nord Europe, 2006-2010 + + Karima Boufaras, Thé Van LUONG + + 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 + */ + +#ifndef _moGPUCustomizeType_H_ +#define _moGPUCustomizeType_H_ + +/** + * Implementation of an Example of customized type + */ + +template +struct sol2Type { + + T1 tab1[SIZE]; + T2 tab2[SIZE]; + +inline __host__ __device__ sol2Type& operator=(const sol2Type _vector) { + for (unsigned i = 0; i < SIZE; i++) { + + tab1[i] = _vector.tab1[i]; + tab2[i] = _vector.tab2[i]; + } + return (*this); +} + +inline __host__ __device__ unsigned size() { + + return SIZE; + +} +}; + + +template +struct sol3Type { + + T1 tab1[SIZE]; + T2 tab2[SIZE]; + T3 tab3[SIZE]; + +inline __host__ __device__ sol3Type& operator=(const sol3Type _vector) { + + for (unsigned i = 0; i < SIZE; i++) { + + tab1[i] = _vector.tab1[i]; + tab2[i] = _vector.tab2[i]; + tab3[i] = _vector.tab3[i]; + } + return (*this); +} + +inline __host__ __device__ unsigned size() { + + return SIZE; + +} +}; + +template +struct sol4Type { + + T1 tab1[SIZE]; + T2 tab2[SIZE]; + T3 tab3[SIZE]; + T4 tab4[SIZE]; + +inline __host__ __device__ sol4Type& operator=(const sol4Type _vector) { + + for (unsigned i = 0; i < SIZE; i++) { + tab1[i] = _vector.tab1[i]; + tab2[i] = _vector.tab2[i]; + tab3[i] = _vector.tab3[i]; + tab4[i] = _vector.tab4[i]; + } + return (*this); +} + +inline __host__ __device__ unsigned size() { + + return SIZE; + +} +}; + +#endif diff --git a/branches/ParadisEO-GPU/paradiseo-gpu/src/problems/types/moGPUSolType2Vector.h b/branches/ParadisEO-GPU/paradiseo-gpu/src/problems/types/moGPUSolType2Vector.h new file mode 100644 index 000000000..3ed1eea58 --- /dev/null +++ b/branches/ParadisEO-GPU/paradiseo-gpu/src/problems/types/moGPUSolType2Vector.h @@ -0,0 +1,141 @@ +/* + + Copyright (C) DOLPHIN Project-Team, INRIA Lille - Nord Europe, 2006-2010 + + Karima Boufaras, Thé Van LUONG + + 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 + */ + +#ifndef _moGPUSolType2Vector_H_ +#define _moGPUSolType2Vector_H_ + +#include +#include + +/** + * An Example of a customized vector representation on GPU. + */ + +typedef struct sol2Type ElemType; +template +class moGPUSolType2Vector: public moGPUVector { + +public: + /** + * Define vector type of vector corresponding to Solution + */ + + using moGPUVector::vect; + using moGPUVector::N; + + /** + * Default constructor. + */ + + moGPUSolType2Vector() : + moGPUVector () { + } + + /** + *Constructor. + *@param _size The size of the vector to create. + */ + + moGPUSolType2Vector(unsigned _size) : + moGPUVector (_size) { + create(); + } + + /** + *Assignment operator + *@param _vector The vector passed to the function determine the new content. + *@return a new vector. + */ + + moGPUSolType2Vector & operator=( + const moGPUSolType2Vector & _vector) { + + vect[0] = _vector[0]; + if (!(_vector.invalid())) + fitness(_vector.fitness()); + else + (*this).invalidate(); + return (*this); + } + + /** + *How to fill the vector. + */ + + virtual void create() { + + for (int i = 0; i < vect[0].size(); i++) { + vect[0].tab1[i] = (int) (rng.rand() % (vect[0].size() - i) + i); + vect[0].tab2[i] = (float) (rng.rand() % (vect[0].size() - i) + i); + } + } + + /** + *Function inline to set the size of vector, called from host and device. + *@param _size the vector size + */ + + virtual void setSize(unsigned _size) { + N = _size; + } + /** + * Print the solution + */ + + virtual void printOn(std::ostream& os) const { + + EO::printOn(os); + os << ' '; + os << vect[0].size() << ' '; + unsigned int i; + for (i = 0; i < vect[0].size(); i++) { + os << vect[0].tab1[i] << ' '; + } + os << endl; + for (i = 0; i < vect[0].size(); i++) { + os << vect[0].tab2[i] << ' '; + } + os << endl; + + } + +inline __host__ __device__ unsigned size() { + + return N; + +} + +}; + +#endif