> Am 10.04.2018 um 01:04 schrieb Noam Bernstein <noam.bernst...@nrl.navy.mil>: > >> On Apr 9, 2018, at 6:36 PM, George Bosilca <bosi...@icl.utk.edu> wrote: >> >> Noam, >> >> I have few questions for you. According to your original email you are using >> OMPI 3.0.1 (but the hang can also be reproduced with the 3.0.0). > > Correct. > >> Also according to your stacktrace I assume it is an x86_64, compiled with >> icc. > > x86_64, yes, but, gcc + ifort. I can test with gcc+gfortran if that’s > helpful.
Was there any reason not to choose icc + ifort? -- Reuti > >> Is your application multithreaded ? How did you initialized MPI (which level >> of threading) ? Can you send us the opal_config.h file please. > > No, no multithreading, at least not intentionally. I can run with > OMP_NUM_THREADS explicitly 1 if you’d like to exclude that as a possibility. > opal_config.h is attached, from ./opal/include/opal_config.h in the build > directory. > > 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 > <opal_config.h> > _______________________________________________ > users mailing list > users@lists.open-mpi.org > https://lists.open-mpi.org/mailman/listinfo/users _______________________________________________ users mailing list users@lists.open-mpi.org https://lists.open-mpi.org/mailman/listinfo/users
