MPI_Comm -> C++

[simgrid.git] / src / smpi / colls / allgather-pair.cpp

diff --git a/src/smpi/colls/allgather-pair.cpp b/src/smpi/colls/allgather-pair.cpp
index 6111f28..1d1d2b0 100644 (file)
--- a/src/smpi/colls/allgather-pair.cpp
+++ b/src/smpi/colls/allgather-pair.cpp
@@ -79,8 +79,8 @@ smpi_coll_tuned_allgather_pair(void *send_buff, int send_count,
   char *send_ptr = (char *) send_buff;
   char *recv_ptr = (char *) recv_buff;
 
-  unsigned int rank = smpi_comm_rank(comm);
-  unsigned int num_procs = smpi_comm_size(comm);
+  unsigned int rank = comm->rank();
+  unsigned int num_procs = comm->size();
 
   if((num_procs&(num_procs-1)))
     THROWF(arg_error,0, "allgather pair algorithm can't be used with non power of two number of processes ! ");