Add the SMP module

git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@2714 331e1502-861f-0410-8da2-ba01fb791d7f

trunk/smp/src/MWAlgo/eoEasyPSO.cpp

@@ -0,0 +1,35 @@
+template<template <class> class EOAlgo, class EOT>
+void paradiseo::smp::MWModel<EOAlgo,EOT>::operator()(eoPop<EOT>& _pop, const eoEasyPSO_tag&) 
+{
+    try
+    {
+        // initializes the topology, velocity, best particle(s)
+        this->init();
+        do
+        {
+            // loop over all the particles for the current iteration
+            for (unsigned idx = 0; idx < _pop.size (); idx++)
+            {
+                // perform velocity evaluation
+                this->velocity (_pop[idx],idx);
+
+                // apply the flight
+                this->flight (_pop[idx]);
+            }
+
+                // evaluate the position
+                scheduler(EOAlgo<EOT>::eval, _pop);
+                
+            for (unsigned idx = 0; idx < _pop.size (); idx++)
+                // update the topology (particle and local/global best(s))
+                this->velocity.updateNeighborhood(_pop[idx],idx);
+
+        } while (this->continuator (_pop));
+    }
+    catch (std::exception & e)
+    {
+        std::string s = e.what ();
+        s.append (" in eoEasyPSO");
+        throw std::runtime_error (s);
+    }
+}