Sorry to take so long to reply ... On Thu, 2015-12-17 at 11:53 -0500, Tony Schreiner wrote: > Did you load the compat-openmpi environment module? > > module load mpi/compat-openmpi16-x86_64
Yes, but you can't load both mpi/openmpi-x86_64 and mpi/compat- openmpi16-x86_64 as they are labelled as conflicting. As I said, if you load just mpi/compat-openmpi16-x86_64 it can't find the boost-openmpi library; if you load just mpi/openmpi-x86_64 it can't find the correct libmpi version. P. > > > Tony > > On Thu, Dec 17, 2015 at 10:57 AM, Pete Biggs <p...@biggs.org.uk> wrote: > > > > > After the 7.2 upgrade boost-openmpi-1.53.0-25 was installed, along > > with openmpi-1.10.0-10. The old openmpi was then replaced with compat- > > openmpi16-1.6.4-10. All fine. > > > > Except boost-openmpi has a dependency on the old libmpi.so.1 and the > > new openmpi has libmpi.so.12: > > > > # ldd libboost_mpi-mt.so.1.53.0 > > linux-vdso.so.1 => (0x00007ffe8c182000) > > libboost_serialization-mt.so.1.53.0 => > > /lib64/libboost_serialization-mt.so.1.53.0 (0x00007f39da4d2000) > > libmpi.so.1 => not found > > libmpi_cxx.so.1 => /usr/lib64/openmpi/lib/libmpi_cxx.so.1 > > (0x00007f39da2b6000) > > librt.so.1 => /lib64/librt.so.1 (0x00007f39da0ae000) > > libstdc++.so.6 => /lib64/libstdc++.so.6 (0x00007f39d9da5000) > > libm.so.6 => /lib64/libm.so.6 (0x00007f39d9aa3000) > > libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007f39d988d000) > > libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f39d9670000) > > libc.so.6 => /lib64/libc.so.6 (0x00007f39d92af000) > > libmpi.so.12 => /usr/lib64/openmpi/lib/libmpi.so.12 > > (0x00007f39d8fcc000) > > libopen-rte.so.12 => /usr/lib64/openmpi/lib/libopen-rte.so.12 > > (0x00007f39d8d4f000) > > libopen-pal.so.13 => /usr/lib64/openmpi/lib/libopen-pal.so.13 > > (0x00007f39d8aac000) > > libdl.so.2 => /lib64/libdl.so.2 (0x00007f39d88a8000) > > libutil.so.1 => /lib64/libutil.so.1 (0x00007f39d86a4000) > > libhwloc.so.5 => /lib64/libhwloc.so.5 (0x00007f39d8476000) > > /lib64/ld-linux-x86-64.so.2 (0x00007f39da987000) > > libnuma.so.1 => /lib64/libnuma.so.1 (0x00007f39d8269000) > > libpciaccess.so.0 => /lib64/libpciaccess.so.0 (0x00007f39d805f000) > > libxml2.so.2 => /lib64/libxml2.so.2 (0x00007f39d7cf6000) > > libz.so.1 => /lib64/libz.so.1 (0x00007f39d7adf000) > > liblzma.so.5 => /lib64/liblzma.so.5 (0x00007f39d78ba000) > > > > We have tried switching to using compat-openmpi - but then the programs > > don't find the boost library. > > > > There are other ways around it (setting the LD_LIBRARY_PATH variable or > > putting in symlinks so things are found), but they seem to throw > > segfaults with the code. > > > > Presumably this is just a packaging/compiling error - is there anyway > > to trigger an update for the boost-openmpi package? > > > > Pete > > _______________________________________________ > > CentOS mailing list > > CentOS@centos.org > > https://lists.centos.org/mailman/listinfo/centos > > > _______________________________________________ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
