This is the same old pathscale problem. In at least some environments, c++ constructors of global objects don't get called, leaving things like mpi::comm_world uninitialized. See the faq.
-jms Sent from my PDA. No type good. ----- Original Message ----- From: devel-boun...@open-mpi.org <devel-boun...@open-mpi.org> To: Open MPI Developers <de...@open-mpi.org> Sent: Thu Jun 11 07:26:19 2009 Subject: [OMPI devel] Pathscale C++ Has anyone successfully run C++ tests on OMPI built with Pathscale compilers? I am seeing aborts on calls to Get_size. --td _______________________________________________ devel mailing list de...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/devel