[Bug 1080443] New: AppCSXCAD cannot find libmpi.so.12
http://bugzilla.opensuse.org/show_bug.cgi?id=1080443 Bug ID: 1080443 Summary: AppCSXCAD cannot find libmpi.so.12 Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: Other OS: openSUSE Factory Status: NEW Severity: Normal Priority: P5 - None Component: Other Assignee: bnc-team-screening@forge.provo.novell.com Reporter: Stromeko@NexGo.DE QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- The library search path in this application does not include the installation location /usr/lib64/mpi/gcc/openmpi/lib64/libmpi.so.12 for this library. Standalone the application can be started by manipulation of LD_LIBRARY_PATH, but the integration with octave does not work even then. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1080443 http://bugzilla.opensuse.org/show_bug.cgi?id=1080443#c1 --- Comment #1 from Achim Gratz <Stromeko@NexGo.DE> --- Mentioned this to a colleague today and he commented that he had added the openmpi libraries to /etc/ld.so.conf.d, so the question is if that might be a general solution? -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1080443 http://bugzilla.opensuse.org/show_bug.cgi?id=1080443#c3 --- Comment #3 from Achim Gratz <Stromeko@NexGo.DE> --- It seems that openSUSE allows to have multiple openMPI installations, but no default one is selected (or the application misses to select one). In addition, the scripts invoking the actual executables seem to restrict the runtime to a single processor, which defeats the purpose of using MPI. The mpivars are already sourced based on the spec and changes file. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1080443 http://bugzilla.opensuse.org/show_bug.cgi?id=1080443#c4 Stefan Brüns <stefan.bruens@rwth-aachen.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED --- Comment #4 from Stefan Brüns <stefan.bruens@rwth-aachen.de> --- The libmpi* dependency was pulled in from VTK, but this is no longer the case. The default installation runs without any MPI dependency now. *Iff* you really want to use MPI to speedup the calculations, you have to explicitly activate the wanted MPI variant, e.g. using mpi-selector or using the HPC modules. -- You are receiving this mail because: You are on the CC list for the bug.
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