X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/f58c9bcd23aa191e8071a41450d00dda0d182e34..da62b5cbd53ece70108a4f0eba4757e75f3dc00a:/src/smpi/smpi_global.c

diff --git a/src/smpi/smpi_global.c b/src/smpi/smpi_global.c
index ab6e4b21e6..d980dfc6b5 100644
--- a/src/smpi/smpi_global.c
+++ b/src/smpi/smpi_global.c
@@ -315,7 +315,7 @@ int __attribute__((weak)) MAIN__(){
 int smpi_main(int (*realmain) (int argc, char *argv[]),int argc, char *argv[])
 {
   srand(SMPI_RAND_SEED);
-
+  
   if(getenv("SMPI_PRETEND_CC") != NULL) {
   /* Hack to ensure that smpicc can pretend to be a simple compiler. Particularly handy to pass it to the configuration tools */
     return 0;
@@ -360,6 +360,66 @@ int smpi_main(int (*realmain) (int argc, char *argv[]),int argc, char *argv[])
   SIMIX_function_register_default(realmain);
   SIMIX_launch_application(argv[2]);
 
+  int gather_id = find_coll_description(mpi_coll_gather_description,
+                                           sg_cfg_get_string("smpi/gather"));
+  mpi_coll_gather_fun = (int (*)(void *, int, MPI_Datatype,
+		                    void*, int, MPI_Datatype, int, MPI_Comm))
+	                   mpi_coll_gather_description[gather_id].coll;
+
+  int allgather_id = find_coll_description(mpi_coll_allgather_description,
+                                           sg_cfg_get_string("smpi/allgather"));
+  mpi_coll_allgather_fun = (int (*)(void *, int, MPI_Datatype,
+		                    void*, int, MPI_Datatype, MPI_Comm))
+	                   mpi_coll_allgather_description[allgather_id].coll;
+
+  int allgatherv_id = find_coll_description(mpi_coll_allgatherv_description,
+                                           sg_cfg_get_string("smpi/allgatherv"));
+  mpi_coll_allgatherv_fun = (int (*)(void *, int, MPI_Datatype,
+		                    void*, int*, int*, MPI_Datatype, MPI_Comm))
+	                   mpi_coll_allgatherv_description[allgatherv_id].coll;
+
+  int allreduce_id = find_coll_description(mpi_coll_allreduce_description,
+                                           sg_cfg_get_string("smpi/allreduce"));
+  mpi_coll_allreduce_fun = (int (*)(void *sbuf, void *rbuf, int rcount, \
+                                    MPI_Datatype dtype, MPI_Op op, MPI_Comm comm))
+	                   mpi_coll_allreduce_description[allreduce_id].coll;
+
+  int alltoall_id = find_coll_description(mpi_coll_alltoall_description,
+                                          sg_cfg_get_string("smpi/alltoall"));
+  mpi_coll_alltoall_fun = (int (*)(void *, int, MPI_Datatype,
+			           void*, int, MPI_Datatype, MPI_Comm))
+	                  mpi_coll_alltoall_description[alltoall_id].coll;
+
+  int alltoallv_id = find_coll_description(mpi_coll_alltoallv_description,
+                                          sg_cfg_get_string("smpi/alltoallv"));
+  mpi_coll_alltoallv_fun = (int (*)(void *, int*, int*, MPI_Datatype,
+			            void*, int*, int*, MPI_Datatype, MPI_Comm))
+	                  mpi_coll_alltoallv_description[alltoallv_id].coll;
+
+  int bcast_id = find_coll_description(mpi_coll_bcast_description,
+                                          sg_cfg_get_string("smpi/bcast"));
+  mpi_coll_bcast_fun = (int (*)(void *buf, int count, MPI_Datatype datatype, \
+	                        int root, MPI_Comm com))
+	               mpi_coll_bcast_description[bcast_id].coll;
+
+  int reduce_id = find_coll_description(mpi_coll_reduce_description,
+                                          sg_cfg_get_string("smpi/reduce"));
+  mpi_coll_reduce_fun = (int (*)(void *buf, void *rbuf, int count, MPI_Datatype datatype, \
+                                 MPI_Op op, int root, MPI_Comm comm))
+	                mpi_coll_reduce_description[reduce_id].coll;
+
+  int reduce_scatter_id = find_coll_description(mpi_coll_reduce_scatter_description,
+                                           sg_cfg_get_string("smpi/reduce_scatter"));
+  mpi_coll_reduce_scatter_fun = (int (*)(void *sbuf, void *rbuf, int *rcounts,\
+                    MPI_Datatype dtype,MPI_Op  op,MPI_Comm  comm))
+	                   mpi_coll_reduce_scatter_description[reduce_scatter_id].coll;
+
+  int scatter_id = find_coll_description(mpi_coll_scatter_description,
+                                           sg_cfg_get_string("smpi/scatter"));
+  mpi_coll_scatter_fun = (int (*)(void *sendbuf, int sendcount, MPI_Datatype sendtype,\
+                void *recvbuf, int recvcount, MPI_Datatype recvtype,\
+                int root, MPI_Comm comm))
+	                   mpi_coll_scatter_description[scatter_id].coll;
   smpi_global_init();
 
   /* Clean IO before the run */
@@ -371,7 +431,7 @@ int smpi_main(int (*realmain) (int argc, char *argv[]),int argc, char *argv[])
   else
     SIMIX_run();
 
-  if (sg_cfg_get_int("smpi/display_timing"))
+  if (sg_cfg_get_boolean("smpi/display_timing"))
     XBT_INFO("Simulation time: %g seconds.", SIMIX_get_clock());
 
   smpi_global_destroy();