Hi all, I recently have had some issues compiling a parallel hdf5 version 1.8.12 that includes parallel mpi symbols needed by MOAB.
I get this message from MOAB out of the configure process with this message configure: WARNING: ************************************************************************* * MOAB has been configured with parallel and HDF5 support * but the configured HDF5 library does not support parallel IO. * Some parallel IO capabilities will be disabled. ************************************************************************ I however did build hdf5 with the parallel flag. CC='mpicc -w -m64 -fPIC' ./configure --prefix=/soft/hdf5/test --enable-gpfs --enable-parallel --disable-shared The nm output for the hdf5 library $ nm -g -A /soft/hdf5/test/lib/libhdf5.a | grep fapl_mpio /soft/hdf5/test/lib/libhdf5.a:H5FDmpio.o:0000000000000260 T H5Pget_fapl_mpio /soft/hdf5/test/lib/libhdf5.a:H5FDmpio.o:0000000000000010 T H5Pset_fapl_mpio For the mpicc I used mvapich2 compiled with intel compilers with support for the PSM (Qlogic) interface $ mpichversion MVAPICH2 Version: 1.9 MVAPICH2 Release date: Mon May 6 12:25:08 EDT 2013 MVAPICH2 Device: ch3:psm MVAPICH2 configure: --prefix=/soft/mvapich2/1.9-intel-13.1-psm --with-device=ch3:psm --enable-shared --with-romio --enable-f77 --enable-fc --enable-cxx --with-psm-include=/usr --with-psm=/usr MVAPICH2 CC: icc -DNDEBUG -DNVALGRIND -O2 MVAPICH2 CXX: icpc -DNDEBUG -DNVALGRIND -O2 MVAPICH2 F77: ifort -O2 MVAPICH2 FC: ifort -O2 Any suggestions or guidance would be greatly appreciated. Thanks, John _______________________________________________ Hdf-forum is for HDF software users discussion. [email protected] http://lists.hdfgroup.org/mailman/listinfo/hdf-forum_lists.hdfgroup.org Twitter: https://twitter.com/hdf5
