Add function to wrap model in order to create homogeneous model easily

smp/src/CMakeLists.txt

@@ -29,6 +29,7 @@ set (SMP_FILE
     topology/hypercubic.cpp
     topology/mesh.cpp
     notifier.cpp
+    islandModelWrapper.h
     )
 
 add_library(smp STATIC ${SMP_FILE})
@@ -39,7 +40,7 @@ install(TARGETS smp ARCHIVE DESTINATION ${LIB} COMPONENT libraries)
 ### 3) Look for headers
 ######################################################################################
 
-file(GLOB HDRS smp *.h)
+file(GLOB HDRS smp *.h *.cpp)
 install(FILES ${HDRS} DESTINATION include${INSTALL_SUB_DIR}/smp COMPONENT headers)
 
 ######################################################################################
@@ -50,4 +51,5 @@ install(DIRECTORY MWAlgo topology
         DESTINATION include${INSTALL_SUB_DIR}/smp
         COMPONENT headers
         FILES_MATCHING PATTERN "*.h"
+        PATTERN "*.cpp"
         )

smp/src/island.cpp

@@ -156,4 +156,3 @@ void paradiseo::smp::Island<EOAlgo,EOT,bEOT>::update(eoPop<bEOT> _data)
     std::lock_guard<std::mutex> lock(this->m);
     listImigrants.push(_data);
 }
-

smp/src/island.h

@@ -125,6 +125,8 @@ public:
      */
     virtual void receive(void);
     
+    AIsland<bEOT> clone() const;
+    
 protected:
 
     /**

smp/src/islandModelWrapper.h

@@ -1,5 +1,5 @@
 /*
-<homogeneousModel.cpp>
+<islandModelWrapper.h>
 Copyright (C) DOLPHIN Project-Team, INRIA Lille - Nord Europe, 2006-2012
 
 Alexandre Quemy, Thibault Lasnier - INSA Rouen
@@ -27,13 +27,45 @@ ParadisEO WebSite : http://paradiseo.gforge.inria.fr
 Contact: paradiseo-help@lists.gforge.inria.fr
 */
 
-template<template <class> class EOAlgo, class EOT>
-template<class... IslandInit>
-paradiseo::smp::HomogeneousIslandModel<EOAlgo, EOT>::HomogeneousIslandModel(unsigned _islandNumber, AbstractTopology& _topo, unsigned _popSize, eoInit<EOT> &_chromInit, IslandInit... args) :
-    model(_topo)
+#ifndef SMP_HOMOGENEOUS_ISLAND_MODEL_H_
+#define SMP_HOMOGENEOUS_ISLAND_MODEL_H_
+
+#include <queue>
+#include <algorithm>
+#include <utility>
+#include <thread>
+#include <tuple>
+#include <vector>
+
+#include <bimap.h>
+#include <abstractIsland.h>
+#include <island.h>
+#include <topology/topology.h>
+
+namespace paradiseo
 {
-    pops.resize(_islandNumber);
-    islands.resize(_islandNumber);
+namespace smp
+{
+
+/** IslandModelWrapper: Wrapper to create homogeneous model easily
+
+IslandModelWrapper is a function that creates an homogeneous model with the number
+of specified islands, built with same parameters.
+
+@see smp::IslandModel
+*/
+
+template<template <class> class EOAlgo, class EOT, class... IslandInit>
+std::vector<eoPop<EOT>> IslandModelWrapper(unsigned _islandNumber, AbstractTopology& _topo, unsigned _popSize, eoInit<EOT> &_chromInit, IslandInit... args)
+{
+    // Model creation
+    IslandModel<EOT> model(_topo);
+    
+    // Island and pop containers
+    std::vector<Island<EOAlgo,EOT>*> islands(_islandNumber);
+    std::vector<eoPop<EOT>> pops(_islandNumber);
+    
+    // Generate islands and put them in the model
     for(unsigned i = 0; i < _islandNumber; i++)
     {
         pops[i] = eoPop<EOT>(_popSize, _chromInit);
@@ -41,18 +73,18 @@ paradiseo::smp::HomogeneousIslandModel<EOAlgo, EOT>::HomogeneousIslandModel(unsi
         model.add(*islands[i]);
     }
     
+    // Start the model
     model();
-}
     
-template<template <class> class EOAlgo, class EOT>
-paradiseo::smp::HomogeneousIslandModel<EOAlgo, EOT>::~HomogeneousIslandModel()
-{
+    // Delete islands
     for(auto& island : islands)
         delete island;
-}
     
-template<template <class> class EOAlgo, class EOT>
-std::vector<eoPop<EOT>>& paradiseo::smp::HomogeneousIslandModel<EOAlgo, EOT>::getPop()
-{
     return pops;
 }
+
+}
+
+}
+
+#endif

smp/src/smp.h

@@ -33,7 +33,7 @@ Contact: paradiseo-help@lists.gforge.inria.fr
 #include <MWModel.h>
 #include <scheduler.h>
 #include <islandModel.h>
-#include <homogeneousModel.h>
+#include <islandModelWrapper.h>
 #include <island.h>
 #include <abstractIsland.h>
 #include <migPolicy.h>

smp/test/CMakeLists.txt

@@ -19,6 +19,7 @@ set (TEST_LIST
         t-smpTopo
         t-smpMI_Homogeneous
         t-smpMI_Heterogeneous
+        t-smpMI_Wrapper
 		)
 
 ######################################################################################