-/* Copyright (c) 2013-2019. The SimGrid Team.
+/* Copyright (c) 2013-2023. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* Author: Ahmad Faraj
****************************************************************************/
-namespace simgrid{
-namespace smpi{
+namespace simgrid::smpi {
int
alltoall__pair_mpi_barrier(const void *send_buff, int send_count,
MPI_Datatype send_type,
for (i = 0; i < num_procs; i++) {
src = dst = rank ^ i;
- Colls::barrier(comm);
+ colls::barrier(comm);
Request::sendrecv(send_ptr + dst * send_chunk, send_count, send_type, dst,
tag, recv_ptr + src * recv_chunk, recv_count, recv_type,
src, tag, comm, &s);
}
return MPI_SUCCESS;
}
-}
-}
+} // namespace simgrid::smpi