-/* Copyright (c) 2013-2020. 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
// pipeline bcast
else {
- MPI_Request* request_array = new MPI_Request[size + pipe_length];
- MPI_Status* status_array = new MPI_Status[size + pipe_length];
+ auto* request_array = new MPI_Request[size + pipe_length];
+ auto* status_array = new MPI_Status[size + pipe_length];
// case ROOT-of-each-SMP
if (rank % host_num_core == 0) {
delete[] status_array;
}
- // when count is not divisible by block size, use default BCAST for the remainder
if ((remainder != 0) && (count > segment)) {
- XBT_WARN("MPI_bcast_SMP_binary use default MPI_bcast.");
+ XBT_INFO("MPI_bcast_SMP_binary: count is not divisible by block size, use default MPI_bcast for remainer.");
colls::bcast((char*)buf + (pipe_length * increment), remainder, datatype, root, comm);
}