-/* Copyright (c) 2013-2019. The SimGrid Team.
+/* Copyright (c) 2013-2021. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
//#include <star-reduction.c>
namespace simgrid{
namespace smpi{
-int Coll_allreduce_rdb::allreduce(const void *sbuff, void *rbuff, int count,
- MPI_Datatype dtype, MPI_Op op, MPI_Comm comm)
+int allreduce__rdb(const void *sbuff, void *rbuff, int count,
+ MPI_Datatype dtype, MPI_Op op, MPI_Comm comm)
{
int nprocs, rank, tag = COLL_TAG_ALLREDUCE;
int mask, dst, pof2, newrank, rem, newdst;
Request::send(rbuff, count, dtype, rank + 1, tag, comm);
// temporarily set the rank to -1 so that this
- // process does not pariticipate in recursive
+ // process does not participate in recursive
// doubling
newrank = -1;
} else // odd
// recvbuf contains data accumulated so far
// op is commutative OR the order is already right
- // we assume it is commuttive op
+ // we assume it is commutative op
// if (op -> op_commute || (dst < rank))
if ((dst < rank)) {
if(op!=MPI_OP_NULL) op->apply( tmp_buf, rbuff, &count, dtype);