X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/1b3880bef17a5cd3b705378935a5ce9399930f37..eb331466252b6c67b4dce238845e9805c5938e78:/src/simgrid/sg_config.c

diff --git a/src/simgrid/sg_config.c b/src/simgrid/sg_config.c
index 28fcdf7c4e..dea71e1718 100644
--- a/src/simgrid/sg_config.c
+++ b/src/simgrid/sg_config.c
@@ -226,8 +226,9 @@ static void _sg_cfg_cb__weight_S(const char *name, int pos)
   sg_weight_S_parameter = xbt_cfg_get_double(_sg_cfg_set, name);
 }
 
+#ifdef HAVE_SMPI
 /* callback of the mpi collectives */
-static void _sg_cfg_cb__coll(char *category,
+static void _sg_cfg_cb__coll(const char *category,
 		             s_mpi_coll_description_t * table,
 		             const char *name, int pos)
 {
@@ -246,14 +247,26 @@ static void _sg_cfg_cb__coll(char *category,
   /* New Module missing */
   find_coll_description(table, val);
 }
+static void _sg_cfg_cb__coll_allgather(const char *name, int pos){
+  _sg_cfg_cb__coll("allgather", mpi_coll_allgather_description, name, pos);
+}
+static void _sg_cfg_cb__coll_allreduce(const char *name, int pos)
+{
+  _sg_cfg_cb__coll("allreduce", mpi_coll_allreduce_description, name, pos);  
+}
 static void _sg_cfg_cb__coll_alltoall(const char *name, int pos)
 {
   _sg_cfg_cb__coll("alltoall", mpi_coll_alltoall_description, name, pos);  
 }
-static void _sg_cfg_cb__coll_allgather(const char *name, int pos){
-  _sg_cfg_cb__coll("allgather", mpi_coll_allgather_description, name, pos);
+static void _sg_cfg_cb__coll_bcast(const char *name, int pos)
+{
+  _sg_cfg_cb__coll("bcast", mpi_coll_bcast_description, name, pos);  
 }
-
+static void _sg_cfg_cb__coll_reduce(const char *name, int pos)
+{
+  _sg_cfg_cb__coll("reduce", mpi_coll_reduce_description, name, pos);  
+}
+#endif
 
 /* callback of the inclusion path */
 static void _sg_cfg_cb__surf_path(const char *name, int pos)
@@ -674,7 +687,7 @@ void sg_config_init(int *argc, char **argv)
     xbt_cfg_setdefault_string(_sg_cfg_set, "ns3/TcpModel", "default");
 #endif
 
-//SMPI
+#ifdef HAVE_SMPI
     double default_reference_speed = 20000.0;
     xbt_cfg_register(&_sg_cfg_set, "smpi/running_power",
                      "Power of the host running the simulation (in flop/s). Used to bench the operations.",
@@ -740,20 +753,39 @@ void sg_config_init(int *argc, char **argv)
                      NULL);
     xbt_cfg_setdefault_string(_sg_cfg_set, "smpi/or", "1:0:0:0:0");
 
-    default_value = xbt_strdup("ompi");    
+    default_value = xbt_strdup("default");
+    xbt_cfg_register(&_sg_cfg_set, "smpi/allgather",
+		     "Which collective to use for allgather",
+		     xbt_cfgelm_string, &default_value, 1, 1, &_sg_cfg_cb__coll_allgather,
+		     NULL);
+
+    default_value = xbt_strdup("default");
+    xbt_cfg_register(&_sg_cfg_set, "smpi/allreduce",
+		     "Which collective to use for allreduce",
+		     xbt_cfgelm_string, &default_value, 1, 1, &_sg_cfg_cb__coll_allreduce,
+		     NULL);
+
+    default_value = xbt_strdup("ompi");
     xbt_cfg_register(&_sg_cfg_set, "smpi/alltoall",
 		     "Which collective to use for alltoall",
 		     xbt_cfgelm_string, &default_value, 1, 1, &_sg_cfg_cb__coll_alltoall,
 		     NULL);
 
-    default_value = xbt_strdup("default");    
-    xbt_cfg_register(&_sg_cfg_set, "smpi/allgather",
-		     "Which collective to use for allgather",
-		     xbt_cfgelm_string, &default_value, 1, 1, &_sg_cfg_cb__coll_allgather,
+
+    default_value = xbt_strdup("default");
+    xbt_cfg_register(&_sg_cfg_set, "smpi/bcast",
+		     "Which collective to use for bcast",
+		     xbt_cfgelm_string, &default_value, 1, 1, &_sg_cfg_cb__coll_bcast,
 		     NULL);
-    //END SMPI
 
 
+    default_value = xbt_strdup("default");
+    xbt_cfg_register(&_sg_cfg_set, "smpi/reduce",
+		     "Which collective to use for reduce",
+		     xbt_cfgelm_string, &default_value, 1, 1, &_sg_cfg_cb__coll_reduce,
+		     NULL);
+#endif // HAVE_SMPI
+
     if (!surf_path) {
       /* retrieves the current directory of the        current process */
       const char *initial_path = __surf_get_initial_path();