Thousands reasons ;) https://raw.githubusercontent.com/open-mpi/ompi/v2.x/NEWS
George. On Wed, Nov 23, 2016 at 1:08 PM, Noam Bernstein <noam.bernst...@nrl.navy.mil > wrote: > On Nov 23, 2016, at 3:02 PM, George Bosilca <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. > > Is there any general advice on the merits of going to 1.10 vs. 2.0 (from > 1.8)? > > thanks, > Noam > > ____________ > | > | > | > *U.S. NAVAL* > | > | > _*RESEARCH*_ > | > LABORATORY > > Noam Bernstein, Ph.D. > Center for Materials Physics and Technology > U.S. Naval Research Laboratory > T +1 202 404 8628 F +1 202 404 7546 > https://www.nrl.navy.mil > > > _______________________________________________ > users mailing list > users@lists.open-mpi.org > https://rfd.newmexicoconsortium.org/mailman/listinfo/users >
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