Yes, this is familiar. See:If I understand correctly, the thread ended with:On 03 December 2013, Sylvestre Ledru wrote:FYI, Debian has stopped supporting ia64 for its next release....
So, I stopped working on that issue.
Well, I have access to a Linux/IA64 system and my trials with openmpi-1.7.4rc2r30361 appear to hang, much as Sylvestre had reported w/ 1.6.5.
I am atatching output from a build W/O --enable debug for the command:
$ mpirun -mca plm_base_verbose 5 -mca ras_base_verbose 5 -mca rmaps_base_verbose 5 -mca ess_base_verbose 5 -np 1 ./ring_cI will follow-up with an --enable-debug build when possible.-Paul