Le 10/21/20 à 9:35 AM, Egbert Eich a écrit :
Hi Alin,
please specify what system you are using (Leap<version>, Tumbleweed ...). It seems you are mixing HPC (openmpi4-gnu-hpc-devel) and non-HPC packages. Moreover, there is no scalapack-openmpi4 (not even among the non-HPC packages).
There is a bit of a problem with MPI depenendencies with non-HPC packages. It seems like both openmpi3 and 4 provide libmpi.so.40()(64bit). @Nicolas - is this correct?
Yes they do. But in theory, packages depending on a specific MPI version like this should require the right openmpi, not just the libmpi.so WHich lapack does not seem to be doing/ BuildRequires: %{mpi_flavor}%{?mpi_ext}-devel It's only a BuildRequires but a Requires: %{mpi_flavor}%{?mpi_ext}-libs is also needed. Nicolas
For the HPC variants this has been fixed. If both openmpi3 and openmpi4 provide the libmpi.so.4 ABI, then you will have to install openmpi4-libs explicitly, I'm afraid - or use the HPC variant of scalapack.
Cheers, Egbert.
Alin Marin Elena writes:
Hi.
I try to install openmpi4 but somehow openmpi3 is pulled see below.
drFaustroll@circassia:~> sudo zypper in scalapack-openmpi4 openmpi4-gnu-hpc-devel Problem retrieving files from 'oneAPI'. Permission to access 'https://yum.repos.intel.com/oneapi/media.1/media' denied. Please see the above error message for a hint. Warning: Skipping repository 'oneAPI' because of the above error. Some of the repositories have not been refreshed because of an error. Loading repository data... Reading installed packages... 'scalapack-openmpi4' not found in package names. Trying capabilities. Resolving package dependencies...
The following 31 NEW packages are going to be installed: gcc-c++ gnu-compilers-hpc gnu-compilers-hpc-devel infiniband-diags libfabric1 libibmad5 libibnetdisc5 libibumad3 libinfinipath4 libopenmpi_4_0_5-gnu-hpc libpsm2-2 libpsm_infinipath1 libscalapack2-openmpi4 libucm0 libucp0 libucs0 libuct0 lua53 lua53-luafilesystem lua53-luaposix lua53-luaterm lua-lmod mpi-selector openmpi3 openmpi3-libs openmpi_4_0_5-gnu-hpc openmpi_4_0_5-gnu-hpc-devel openmpi4-config openmpi4-gnu-hpc-devel rdma-core-devel rsocket
The following recommended package was automatically selected: openmpi4-config
31 new packages to install.
Without Questions there are no Answers! ______________________________________________________________________ Dr. Alin Marin ELENA http://alin.elena.space/ ______________________________________________________________________ -- To unsubscribe, e-mail: opensuse-science+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-science+owner@opensuse.org
-- To unsubscribe, e-mail: opensuse-science+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-science+owner@opensuse.org