MPI_Comm -> C++

[simgrid.git] / src / smpi / colls / alltoall-pair-mpi-barrier.cpp

diff --git a/src/smpi/colls/alltoall-pair-mpi-barrier.cpp b/src/smpi/colls/alltoall-pair-mpi-barrier.cpp
index 42823b5..a324590 100644 (file)
--- a/src/smpi/colls/alltoall-pair-mpi-barrier.cpp
+++ b/src/smpi/colls/alltoall-pair-mpi-barrier.cpp
@@ -40,8 +40,8 @@ smpi_coll_tuned_alltoall_pair_mpi_barrier(void *send_buff, int send_count,
   char *send_ptr = (char *) send_buff;
   char *recv_ptr = (char *) recv_buff;
 
-  rank = smpi_comm_rank(comm);
-  num_procs = smpi_comm_size(comm);
+  rank = comm->rank();
+  num_procs = comm->size();
 
   if((num_procs&(num_procs-1)))
     THROWF(arg_error,0, "alltoall pair algorithm can't be used with non power of two number of processes ! ");