X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/bdb4364a05171eee9ee58d3e53318c1218af2028..4e73c03c087fd07184d9ed45224f7fbad24e686e:/src/smpi/include/smpi_group.hpp

diff --git a/src/smpi/include/smpi_group.hpp b/src/smpi/include/smpi_group.hpp
index 1bb4d1711a..1a008533a1 100644
--- a/src/smpi/include/smpi_group.hpp
+++ b/src/smpi/include/smpi_group.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010, 2013-2017. The SimGrid Team.
+/* Copyright (c) 2010-2019. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -9,6 +9,7 @@
 
 #include "smpi_f2c.hpp"
 #include <smpi/smpi.h>
+#include <map>
 #include <vector>
 
 namespace simgrid{
@@ -21,17 +22,20 @@ class Group : public F2C{
      * std::map here, but looking up a value there costs O(log(n)).
      * For a vector, this costs O(1). We hence go with the vector.
      */
-    std::vector<int> rank_to_index_map_;
+    std::vector<simgrid::s4u::ActorPtr> rank_to_actor_map_;
+    std::map<simgrid::s4u::ActorPtr, int> actor_to_rank_map_;
     std::vector<int> index_to_rank_map_;
+
     int refcount_;
   public:
     explicit Group();
     explicit Group(int size);
     explicit Group(Group* origin);
 
-    void set_mapping(int index, int rank);
-    int index(int rank);
+    void set_mapping(simgrid::s4u::ActorPtr actor, int rank);
     int rank(int index);
+    simgrid::s4u::ActorPtr actor(int rank);
+    int rank(const simgrid::s4u::ActorPtr process);
     void ref();
     static void unref(MPI_Group group);
     int size();