Merge branch 'smpi_cpp'

[simgrid.git] / src / smpi / colls / allreduce-rab1.cpp

diff --git a/src/smpi/colls/allreduce-rab1.cpp b/src/smpi/colls/allreduce-rab1.cpp
index cb31de6..eaf238d 100644 (file)
--- a/src/smpi/colls/allreduce-rab1.cpp
+++ b/src/smpi/colls/allreduce-rab1.cpp
@@ -20,8 +20,8 @@ int smpi_coll_tuned_allreduce_rab1(void *sbuff, void *rbuff,
 
   void *recv, *tmp_buf;
 
-  int rank = smpi_comm_rank(comm);
-  unsigned int nprocs = smpi_comm_size(comm);
+  int rank = comm->rank();
+  unsigned int nprocs = comm->size();
 
   if((nprocs&(nprocs-1)))
     THROWF(arg_error,0, "allreduce rab1 algorithm can't be used with non power of two number of processes ! ");