Ankita, Do you have any reason to suspect the root cause of the crash is Open MPI ?
Cheers, Gilles On Wednesday, May 9, 2018, Ankita m <ankitamait...@gmail.com> wrote: > MPI "Hello World" program is also working > > please see this error file attached below. its of a different program > > On Wed, May 9, 2018 at 4:10 PM, John Hearns via users < > users@lists.open-mpi.org> wrote: > >> Ankita, looks like your program is not launching correctly. >> I would try the following: >> define two hosts in a machinefile. Use mpirun -np 2 machinefile date >> Ie can you use mpirun just to run the command 'date' >> >> Secondly compile up and try to run an MPI 'Hello World' program >> >> >> On 9 May 2018 at 12:28, Ankita m <ankitamait...@gmail.com> wrote: >> >>> I am using ompi -3.1.0 version in my program and compiler is mpicc >>> >>> its a parallel program which uses multiple nodes with 16 cores in each >>> node. >>> >>> but its not working and generates a error file . i Have attached the >>> error file below. >>> >>> can anyone please tell what is the issue actually >>> >>> _______________________________________________ >>> 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 >> > >
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