X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/15a2c29a775316eba1298b52b84c4d22b190b334..da62b5cbd53ece70108a4f0eba4757e75f3dc00a:/src/smpi/smpi_global.c?ds=sidebyside

diff --git a/src/smpi/smpi_global.c b/src/smpi/smpi_global.c
index 5b05cfe912..d980dfc6b5 100644
--- a/src/smpi/smpi_global.c
+++ b/src/smpi/smpi_global.c
@@ -413,6 +413,13 @@ int smpi_main(int (*realmain) (int argc, char *argv[]),int argc, char *argv[])
   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 */