ooops. Forgot this new one.

[simgrid.git] / src / smpi / smpi_coll_private.h

#include "private.h"

int nary_tree_bcast(void *buf, int count, MPI_Datatype datatype, int root, MPI_Comm comm,int arity);
int nary_tree_barrier( MPI_Comm comm, int arity );