> On Nov 23, 2016, at 3:08 PM, Noam Bernstein <noam.bernst...@nrl.navy.mil>
> wrote:
>
>> On Nov 23, 2016, at 3:02 PM, George Bosilca <bosi...@icl.utk.edu
>> <mailto:bosi...@icl.utk.edu>> wrote:
>>
>> Noam,
>>
>> I do not recall exactly which version of Open MPI was affected, but we had
>> some issues with the non-reentrancy of our memory allocator. More recent
>> versions (1.10 and 2.0) will not have this issue. Can you update to a newer
>> version of Open MPI (1.10 or maybe 2.0) and see if you can reproduce it?
>
> Interesting. I just tried 2.0.1 and it does seems to have fixed the problem,
> although it’s so far from deterministic that I can’t say this will full
> confidence yet.
No, I spoke too soon. It fails in the same way with 2.0.1. I guess I’ll try
1.10 just in case.
Noam
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Noam Bernstein, Ph.D.
Center for Materials Physics and Technology
U.S. Naval Research Laboratory
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