architecture-aware. The only 2
> components that provide support for neighborhood collectives are basic (for
> the blocking version) and libnbc (for the non-blocking versions).
>
> George.
>
>
> On Wed, Jun 8, 2022 at 1:27 PM Michael Thomadakis via users <
> users@lists.
Hello OpenMPI
I was wondering if the MPI_Neighbor_x calls have received any special
design and optimizations in OpenMPI 4.1.x+ for these patterns of
communication.
For instance, these could benefit from proximity awareness and intra- vs
inter-node communications. However, even single node com
