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Add islandNotifier to allow the mig and int policy to be checked in the island. The islandNotifier is added to the algorithm continuator and will make the island perform a binded task. In the case of island, the task is to check policies.

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quemy 2012-11-11 22:36:21 +01:00
commit cf561b537a
14 changed files with 498 additions and 93 deletions
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53
smp/src/migPolicy.h
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@ -30,61 +30,18 @@ Contact: paradiseo-help@lists.gforge.inria.fr
#ifndef MIG_POLICY_H_
#define MIG_POLICY_H_
#include <set>
#include <eo>
#include <migPolicyElement.h>
#include <island.h>
#include <abstractIsland.h>
#include <policyElement.h>
namespace paradiseo
{
namespace smp
{
// Forward declaration
template <class EOT>
class AIsland;
/** MigPolicy: Migration policy
*/
template <class EOT>
class Policy : public eoContinue<EOT>, public std::vector<PolicyElement<EOT>>
{
public:
bool operator()(const eoPop<EOT>& _pop)
{
std::cout << "On regarde la politique de migration" << std::endl;
for(PolicyElement<EOT>& elem : *this)
{
std::cout << ".";
if(!elem(_pop))
{
std::cout << "On lance l'emmigration" << std::endl;
notifyIsland(elem.getSelect());
}
}
return true; // Always return true because it never stops the algorithm
}
void addObserver(AIsland<EOT>* _observer)
{
observers.insert(_observer);
}
void removeObserver(AIsland<EOT>* _observer)
{
observers.erase(_observer);
}
protected:
void notifyIsland(eoSelect<EOT>& _select) const
{
std::cout << "On notifie les iles" << std::endl;
for (AIsland<EOT>* it : observers)
it->send(_select);
}
std::set<AIsland<EOT>*> observers;
};
template <class EOT>
using MigPolicy = std::vector<PolicyElement<EOT>>;
}