Re: [Opm] MPI Parallel OPM Flow - SPE 10 Model 2 Hangs

2018-09-27 Thread sindimo
26, 2018 at 03:43:24PM -0400, sindimo wrote: > > I was suspecting this might be an issue with Flow RedHat7/MPICH build > but I > > am able to reproduce the same problem even on an Ubuntu machine with > > OpenMPI. > > > > Thanks for the instructions. I had such an u

Re: [Opm] MPI Parallel OPM Flow - SPE 10 Model 2 Hangs

2018-09-26 Thread sindimo
ep 25, 2018 at 09:30:26PM -0400, sindimo wrote: > > I am running OPM Flow with MPICH MPI on RedHat 7 (installed via yum > through > > OPM repo, version 2018.04). > > > > I am able to successfully run in parallel some of the test models > (norne, > > spe5, spe

[Opm] MPI Parallel OPM Flow - SPE 10 Model 2 Hangs

2018-09-25 Thread sindimo
Hi, I am running OPM Flow with MPICH MPI on RedHat 7 (installed via yum through OPM repo, version 2018.04). I am able to successfully run in parallel some of the test models (norne, spe5, spe9), however spe10model2 always hangs when I try to launch it. It seems it hangs during the cell partitio

Re: [Opm] OPM Flow RedHat 7 Binary Package Build with MPI Support

2018-05-06 Thread sindimo
y, you can tell it to use openmpi with: > > module add mpi/openmpi-x86_64 > > > > On ubuntu, you do not need to do anything. If openmpi is installed, mpirun > just works. > > > > Cheers, > > Alf > > > > *From:* Opm [mailto:opm-boun...@opm-project.or

Re: [Opm] OPM Flow RedHat 7 Binary Package Build with MPI Support

2018-05-04 Thread sindimo
Hi Arne, Thank you for your clarification, I really appreciate it. I have updated to the latest OPM release of Flow 2018.04 and tested again on RedHat 7. I still don't see any performance improvement with the new RedHat 7 binaries as if MPI was still not working. On Ubuntu it works fine. For exa