-/* 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
int i, even_rank;
int err = 0;
ptrdiff_t slb, rlb, sext, rext;
- char *tmpsend = NULL, *tmprecv = NULL;
+ char *tmpsend = nullptr, *tmprecv = nullptr;
size = comm->size();
rank = comm->rank();
- Rest of the steps:
update recv_data_from according to offset, and
exchange two blocks with appropriate neighbor.
- the send location becomes previous receve location.
+ the send location becomes previous receive location.
*/
tmprecv = (char*)rbuf + neighbor[0] * rcount * rext;
tmpsend = (char*)rbuf + rank * rcount * rext;