paradiseo/smp/src/topology/star.h

68 lines
2.2 KiB
C++

/*
<star.h>
Copyright (C) DOLPHIN Project-Team, INRIA Lille - Nord Europe, 2006-2012
Alexandre Quemy, Thibault Lasnier - INSA Rouen
This software is governed by the CeCILL license under French law and
abiding by the rules of distribution of free software. You can ue,
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".
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 STAR_H_
#define STAR_H_
#include <vector>
#include <topology/topologyBuilder.h>
namespace paradiseo
{
namespace smp
{
/**
*Star: Inherit from TopologyBuilder. Represents a builder for a star topology : each node excepted the center has every other node for neighor. The center node doesn't have any neighbor. The center is the first node by default.
*/
class Star : public TopologyBuilder
{
public :
/**
*Fills the given matrix for a star topology with the specified number of nodes.
*/
void operator()(unsigned nbNode, std::vector<std::vector<bool>>& matrix) const;
/**
*Setter for the variable _center
*/
void setCenter(unsigned c);
private :
/**
*Index of the node which is the center. The change will not be done before next construction of the topology.
*/
unsigned _center=0;
};
}
}
#endif