-/* Copyright (c) 2013-2020. The SimGrid Team.
+/* Copyright (c) 2013-2022. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
//#include <star-reduction.c>
/*
-This fucntion performs all-reduce operation as follow.
+This function performs all-reduce operation as follow.
1) binomial_tree reduce inside each SMP node
2) reduce-scatter -inter between root of each SMP node
3) allgather - inter between root of each SMP node