remove spurious barrier calls in comm creation and win creation.

[simgrid.git] / src / smpi / mpi / smpi_comm.cpp

diff --git a/src/smpi/mpi/smpi_comm.cpp b/src/smpi/mpi/smpi_comm.cpp
index 84f604d..7e19385 100644 (file)
--- a/src/smpi/mpi/smpi_comm.cpp
+++ b/src/smpi/mpi/smpi_comm.cpp
@@ -55,7 +55,6 @@ Comm::Comm(MPI_Group group, MPI_Topology topo, bool smp, int in_id)
     colls::bcast(&id, 1, MPI_INT, 0, this);
     XBT_DEBUG("Communicator %p has id %d", this, id);
     id_=id;//only set here, as we don't want to change it in the middle of the bcast
-    colls::barrier(this);
   }
 }