"Kevin H. Hobbs" <hob...@ohio.edu> writes: > The program links to fedora's copies of the libraries of interest : > > mpirun -n 1 ldd mpi_simple | grep hwloc > libhwloc.so.5 => /lib64/libhwloc.so.5 (0x0000003c57600000)
[I'm surprised it's in /lib64.] > mpirun -n 1 ldd mpi_simple | grep mpi > libmpi.so.1 => /usr/lib64/openmpi/lib/libmpi.so.1 (0x00007f7207e29000) I'm on RH6, not Fedora, but I'm successfully using a 1.6.5 package built with a modified (for extra config options) Fedora spec file. It dynamically links against an hwloc 1.7 package (not the original system hwloc version), but I don't know if that makes a difference. I agree about the value of OS packages and libraries -- money where mouth is, maintaining packaging for SGE against hwloc etc. -- Community Grid Engine: http://arc.liv.ac.uk/SGE/
