Re: [OMPI users] OpenMPI 5.0.0 & Intel OneAPI 2023.2.0 on MacOS 14.0:

them. That’s as far as I got … sorry about the experience. Best wishes Volker Volker Blum Vinik Associate Professor, Duke MEMS & Chemistry https://aims.pratt.duke.edu https://bsky.app/profile/aimsduke.bsky.social > On Nov 6, 2023, at 4:25 AM, Christophe Peyret via users > wrote:

Re: [OMPI users] OpenMPI 5.0.0 & Intel OneAPI 2023.2.0 on MacOS 14.0:

Apple XCode. mpif90 and mpicc work and the situation for mpic++ did improve with XCode 5.1 beta 2, which is why I am suspecting this is an XCode related problem. However, I now need to find more time …) Thanks again & best wishes Volker Volker Blum Associate Professor, Duke MEMS & Chemist

[OMPI users] OpenMPI 5.0.0 & Intel OneAPI 2023.2.0 on MacOS 14.0:

tage) with OpenMPI 4.1.6. My guess is that this is related to some earlier pmix related issues that can be found by google but wanted to report. Thank you! Best wishes Volker Volker Blum Associate Professor, Duke MEMS & Chemistry https://aims.pratt.duke.edu https://bsky.app/profile/aimsduke.bsky.social

Re: [OMPI users] ifort and openmpi

:53 PM, Volker Blum via users > wrote: > > Thank you! A patch would be great. > > I seem to recall that the patch in that ticket did not solve the issue for me > about a year ago (was part of another discussion on OMPI Users). I did not > try this time around (time reaso

Re: [OMPI users] ifort and openmpi

bhx2mAzp_3gPybF3Q$> (if the patch_autotools_output subroutine), so I guess that could be enhanced to support Intel Fortran on OSX. I am confident a Pull Request that does fix this issue will be considered for inclusion in future Open MPI releases. Cheers, Gilles On Fri, Sep 16, 2022 at 11:

[OMPI users] ifort and openmpi

Hi all, This issue here: https://github.com/open-mpi/ompi/issues/7615 is, unfortunately, still current. I understand that within OpenMPI there is a sense that this is Intel's problem but I’m not sure it is. Is it possible to address this in the configure script in the actual OpenMPI distribu

Re: [OMPI users] FAQ 41. Why do I get errors about hwloc or libevent not found?

ker > On Jul 18, 2021, at 4:29 PM, Volker Blum via users > wrote: > > Hi, > > This is a quick note regarding FAQ 41/42 on building OpenMPI: > > https://urldefense.com/v3/__https://www.open-mpi.org/faq/?category=building*libevent-or-hwloc-errors-when-linking-fortran__;I

[OMPI users] FAQ 41. Why do I get errors about hwloc or libevent not found?

Hi, This is a quick note regarding FAQ 41/42 on building OpenMPI: https://www.open-mpi.org/faq/?category=building#libevent-or-hwloc-errors-when-linking-fortran I was glad to find the information. However, since this is a somewhat predictable issue … would it make sense to address this in config

Re: [OMPI users] MPI_IN_PLACE

Update: > I have yet to run a full regression test on our actual code to ensure that > there are no other side effects. I don’t expect any, though. Indeed. Fixes all regressions that I had observed. Best wishes Volker > On Jul 27, 2017, at 11:47 AM, Volker Blum wrote: > &

Re: [OMPI users] MPI_IN_PLACE

-lmpi_usempi_ignore_tkr' > > > Cheers, > > Gilles > > On 7/27/2017 3:28 PM, Volker Blum wrote: >> Thanks! >> >> If you wish, please also keep me posted. >> >> Best wishes >> Volker >> >>> On Jul 27, 2017, at 7:50 AM, G

Re: [OMPI users] MPI_IN_PLACE

>>>> >>>> Once you figure out an environment where you can consistently replicate >>>> the issue, I would suggest to attach to the processes and: >>>> - make sure the MPI_IN_PLACE as seen through the Fortran layer matches >>>> what the C

Re: [OMPI users] MPI_IN_PLACE

MPI >> >> I have a "Fortran 101" level question. When you pass an array a(:) as >> argument, what exactly gets passed via the Fortran interface to the >> corresponding C function ? >> >> George. >> >> On Wed, Jul 26, 2017

Re: [OMPI users] MPI_IN_PLACE

ilers. > > George. > > > > On Wed, Jul 26, 2017 at 11:59 AM, Volker Blum wrote: > Did you use Intel Fortran 2017 as well? > > (I’m asking because I did see the same issue with a combination of an earlier > Intel Fortran 2017 version and OpenMPI on an Intel/Infiniband

Re: [OMPI users] MPI_IN_PLACE

esses. > > George. > > > > On Wed, Jul 26, 2017 at 10:59 AM, Volker Blum wrote: > Thanks! > > I tried ‘use mpi’, which compiles fine. > > Same result as with ‘include mpif.h', in that the output is > > * MPI_IN_PLACE does not appear to wo

Re: [OMPI users] MPI_IN_PLACE

to > > use mpi > > Cheers, > > Gilles > > Volker Blum wrote: >> Hi Gilles, >> >> Thank you very much for the response! >> >> Unfortunately, I don’t have access to a different system with the issue >> right now. As I said, it’s not

Re: [OMPI users] MPI_IN_PLACE

de 'mpif.h' > with > use mpi_f08 > and who knows, that might solve your issue > > > Cheers, > > Gilles > > On Wed, Jul 26, 2017 at 5:22 PM, Volker Blum wrote: >> Dear Gilles, >> >> Thank you very much for the fast answer. >> >>

Re: [OMPI users] MPI_IN_PLACE

unable to reproduce this issue on linux > > can you please post your full configure command line, your gnu > compiler version and the full test program ? > > also, how many mpi tasks are you running ? > > Cheers, > > Gilles > > On Wed, Jul 26, 2017 at 4:25 PM, Volk

[OMPI users] MPI_IN_PLACE

, & test_data(:), & n_data, & MPI_DOUBLE_PRECISION, & MPI_SUM, & mpi_comm_global, & mpierr ) ! The value of all entries of test_data should now be 1.d0 on all MPI tasks. ! If that is not the case, then the MPI_IN_PLACE flag may