[Beowulf] mvapich2-1.2p1 over ofa for longer duration above64 processes/tasks

[gossips J]

I would like to know if there anybody has tried to run mvapich2-1.2p1 over
OFA (-gen2 & rdma_cm) interface for more than 64 processes/tasks?
In iterations for longer duration? How many? (with any provider drivers)
If so what are the behavior, does it ran properly, deadlocked, or any other
error message???

Thanks,
Polk
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