nojhan/paradiseo
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@2121 331e1502-861f-0410-8da2-ba01fb791d7f

Browse source
This commit is contained in:
boufaras 2011-02-08 16:44:23 +00:00
commit 1b8d35196d
1 changed files with 62 additions and 33 deletions
Download patch file Download diff file Expand all files Collapse all files

93
ParadisEO-GPU/tutoriel/QAP_CPU/src/Problem.h
View file

@ -1,33 +1,62 @@
void load(char* _fileName){
FILE *f;
int i,j;
//open the file in read mode
f=fopen(_fileName,"r" );
//Verify if the file was open successfely
if (f != NULL)
fscanf(f,"%d",&n);
else
printf("Le Fichier est vide\n");
a=new int[n*n];
b=new int[n*n];
for (i=0;i<n;i++)
for(j=0;j<n;j++)
fscanf(f,"%d",&a[i*n+j]);
for (i=0;i<n;i++)
for(j=0;j<n;j++)
fscanf(f,"%d",&b[i*n+j]);
}
/*
<Problem.h>
Copyright (C) DOLPHIN Project-Team, INRIA Lille - Nord Europe, 2006-2010
template<class EOT>
void create(EOT &_solution){
int random, temp;
for (int i=0; i< n; i++)
_solution[i]=i;
// we want a random permutation so we shuffle
for (int i = 0; i < n; i++){
random = rand()%(n-i) + i;
temp = _solution[i];
_solution[i] = _solution[random];
_solution[random] = temp;
}
}
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 __Problem
#define __Problem
/**
* Function to load a QAP data from a specific file
* @param _fileName the name of file containing specific QAP data
*/
void load(char * _fileName) {
fstream file(_fileName, ios::in);
if (!file) {
string str = "QAPData: Could not open file [" + (string)_fileName + "].";
throw runtime_error(str);
}
unsigned i, j;
file >> n;
a = new unsigned[n * n];
b = new unsigned[n * n];
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
file >> a[i * n + j];
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
file >> b[i * n + j];
}
#endif