> Does OpenMPI have any known deadlocks that might be causing our
> deadlocks?
Known deadlocks, no. We are assisting a customer, however, with a
deadlock that occurs in IMB Alltoall (and some other IMB tests) when
using 128 hosts and the MX BTL. We have not yet determined if it is a
problem with MX, the MX BTL, or something else.
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