On Jun 18, 2021, at 10:30 AM, Mehdi Jenab via users <users@lists.open-mpi.org<mailto:users@lists.open-mpi.org>> wrote:
I wonder if there is any way to send and receive a bitset in OpenMPI without converting it to integer. It depends on what type your bitset is. If it's a constant memory layout (e.g., a fixed struct), you can build an MPI datatype for it and use that to send/receive. -- Jeff Squyres jsquy...@cisco.com<mailto:jsquy...@cisco.com>
