Signed-off-by: Ben Menadue <ben.menadue@nci.org.au>
either use OPAL or OMPI layers, since ORTE layer is not present when PMIx RTE is used Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>
Signed-off-by: Xin Zhao <xinz@mellanox.com>