update the task name to use simgrid

CMakeLists.txt

@@ -97,6 +97,7 @@ if (MORSE_DISTRIB_DIR OR EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules/morse/
     option( SCALFMM_DISABLE_NATIVE_OMP4 "Set to ON to disable the gcc/intel omp4"    OFF )
     option( SCALFMM_TIME_OMPTASKS "Set to ON to time omp4 tasks and generate output file"    OFF )
     option( SCALFMM_SIMGRID_NODATA "Set to ON to avoid the allocation of numerical parts in the group tree" OFF )
+    option( SCALFMM_SIMGRID_TASKNAMEPARAMS "Set to ON to have verbose information in the task name" OFF )
 # STARPU options
     CMAKE_DEPENDENT_OPTION(SCALFMM_STARPU_USE_COMMUTE  "Set to ON to enable commute with StarPU" ON  "SCALFMM_USE_STARPU" OFF)
     CMAKE_DEPENDENT_OPTION(SCALFMM_STARPU_USE_REDUX  "Set to ON to enable redux with StarPU"     OFF "SCALFMM_USE_STARPU" OFF)

Src/GroupTree/StarPUUtils/FStarPUTaskNameParams.hpp

+#ifndef FSTARPUTASKNAMEPARAMS_HPP
+#define FSTARPUTASKNAMEPARAMS_HPP
+
+#include "../../Utils/FGlobal.hpp"
+
+#include <list>
+#include <cstring>
+#include <cstdio>
+
+/**
+ * This class creates task name for starpu
+ * it is used for simgrid (to pass task parameters)
+ */
+class FStarPUTaskNameParams{
+protected:
+    std::list<const char*> names;
+
+public:
+    FStarPUTaskNameParams(){
+    }
+
+    ~FStarPUTaskNameParams(){
+        clear();
+    }
+
+    void clear(){
+        while(names.size()){
+            delete[] names.front();
+            names.pop_front();
+        }
+    }
+
+    template <typename ... Params>
+    const char* print(const char format[], Params... args ){
+        const size_t length = 512;
+        char* name = new char[length+1];
+        snprintf(name, format, args...);
+        name[length] = '\0';
+        names.push_back(name);
+        return name;
+    }
+
+    const char* add(const char* strToCpy){
+        const size_t length = strlen(strToCpy);
+        char* cpy = new char[length+1];
+        memcpy(cpy, strToCpy, length);
+        cpy[length] = '\0';
+        names.push_back(cpy);
+        return cpy;
+    }
+};
+
+#endif // FSTARPUTASKNAMEPARAMS_HPP

Src/ScalFmmConfig.h.cmake

@@ -163,5 +163,6 @@ const std::string SCALFMMCompileLibs("@SCALFMM_COMPILE_LIBS@");
 ///////////////////////////////////////////////////////
 
 #cmakedefine SCALFMM_SIMGRID_NODATA
+#cmakedefine SCALFMM_SIMGRID_TASKNAMEPARAMS
 
 #endif // CONFIG_H