Brian,
Assuming all processes are doing the same code as below, I think the user
program is incorrect and you were just getting lucky with the other
implementations.
Specifically, there’s nothing stopping the rsend from a process to reach the
other process before it posted the corresponding
The RMA WG would like to schedule a formal reading for issue #114.
https://github.com/mpi-forum/mpi-issues/issues/114
Thanks,
-- Pavan
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