> Am 10.04.2019 um 14:57 schrieb Dave Love <dave.l...@manchester.ac.uk>: > > In fact, setting OPAL_PREFIX doesn't work for a relocated tree (with > OMPI 1.10 or 3.0). You also need $OPAL_PREFIX/lib and > $OPAL_PREFIX/lib/openmpi on LD_LIBRARY_PATH (assuming $MPI_LIB=$MPI_HOME/lib): > > $ OPAL_PREFIX=$(pwd)/usr/lib64/openmpi3 ./usr/lib64/openmpi3/bin/mpirun > mpirun true > ./usr/lib64/openmpi3/bin/mpirun: error while loading shared libraries: > libopen-rte.so.40: cannot open shared object file: No such file or directory
Does export this OPAL_PREFIX also to all child processes? For me using export OPAL_PREFIX=… beforehand worked up to now. -- Reuti _______________________________________________ users mailing list users@lists.open-mpi.org https://lists.open-mpi.org/mailman/listinfo/users
