Re: [OMPI users] allow over-subscription by default

2019-04-16 Thread Tim Jim
Hi Steffen, I'm not sure if this will help you (I'm by far no expert) but the mailing group pointed by to using: mpirun --use-hwthread-cpus to solve something similar. Kind regards, Tim On Tue, 16 Apr 2019 at 19:01, Steffen Christgau wrote: > Hi everyone, > > on my 2 cores/4 threads developm

Re: [OMPI users] OpenMPI installation issue or mpi4py compatibility problem

2017-09-22 Thread Tim Jim
or in the copy/paste ? > > The mpicc command should be > mpicc /opt/openmpi/openmpi-3.0.0_src/examples/hello_c.c > > Cheers, > > Gilles > > On Fri, Sep 22, 2017 at 3:33 PM, Tim Jim wrote: > >> Thanks for the thoughts and comments. Here is the setup informati

Re: [OMPI users] OpenMPI installation issue or mpi4py compatibility problem

2017-09-21 Thread Tim Jim
shell, right before invoking configure. > > export nvml_enable=no > > ./configure ... > > make && make install > > > you can keep the --without-cuda flag (i think this is unrelated though) > > > Cheers, > > Gilles > > On 9/21/2017 3:54 PM, Tim Jim

Re: [OMPI users] OpenMPI installation issue or mpi4py compatibility problem

2017-09-21 Thread Tim Jim
t that might help > > can you please > > export nvml_enable=no > > and then re-configure and rebuild Open MPI ? > > > i hope this will help you > > > Cheers, > > > Gilles > > > > On 9/21/2017 3:04 PM, Tim Jim wrote: > >> Hello, >&g

Re: [OMPI users] OpenMPI installation issue or mpi4py compatibility problem

2017-09-20 Thread Tim Jim
/ error messages Do you have any suggestions to what might have gone wrong on this install? I'm not sure if this thread is still alive, so if you need a refresh on the situation/any more info, please let me know. Kind regards, Tim On 24 May 2017 at 09:12, Tim Jim wrote: > Thanks

Re: [OMPI users] OpenMPI installation issue or mpi4py compatibility problem

2017-05-23 Thread Tim Jim
> Am 23.05.2017 um 05:03 schrieb Tim Jim: > > > Dear Reuti, > > > > Thanks for the reply. What options do I have to test whether it has > successfully built? > > LIke before: can you compile and run mpihello.c this time – all as > ordinary user in case you install

Re: [OMPI users] OpenMPI installation issue or mpi4py compatibility problem

2017-05-22 Thread Tim Jim
Dear Reuti, Thanks for the reply. What options do I have to test whether it has successfully built? Thanks and kind regards. Tim On 22 May 2017 at 19:39, Reuti wrote: > Hi, > > > Am 22.05.2017 um 07:22 schrieb Tim Jim : > > > > Hello, > > > > Thanks for you

Re: [OMPI users] OpenMPI installation issue or mpi4py compatibility problem

2017-05-21 Thread Tim Jim
gt; -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > Hi, > > Am 18.05.2017 um 07:44 schrieb Tim Jim: > > > Hello, > > > > I have been having some issues with trying to get OpenMPI working with > mpi4py. I've tried to break down my troubleshooting into a

[OMPI users] OpenMPI installation issue or mpi4py compatibility problem

2017-05-17 Thread Tim Jim
Hello, I have been having some issues with trying to get OpenMPI working with mpi4py. I've tried to break down my troubleshooting into a few chunks below, and I believe that there are a few, distinct issues that need solving. Following some troubleshooting in the following link: https://bitbucket