I’d like to know if anyone has succeeded in building OpenMPI 1.8.2 against Free PGI (Mac running Mavericks). I’d like to run multiple threads (4) in a MBPro
If so, could you please share which flags did you used?
I have not tried OpenMPI 1.8.2 with PGI on OS X, but previous versions of OpenMPI have had some issues with our compilers on OS X. These issues mainly stem from the lack of upstream support of PGI on OS X by the OpenMPI developers - their build system seems to assume the use of GCC/Clang on OS X in a number of places.
Maybe this would be a good place to collect all the known issues with PGI on OS X with OpenMPI, and pass them along to the upstream OpenMPI developers to fix in future releases.
Sorry I do not have a better answer for you at the moment.
As libtool isn’t really under control of Open MPI or PGI, it’s a bit of an quandary. I suppose there’s a hope that Yosemite might have a newer libtool stack?