OPAL_HAVE_UCT_EP_ATOMIC64_POST 49 opal/mca/btl/uct/btl_uct.h #define OPAL_HAVE_UCT_EP_ATOMIC64_POST 0 OPAL_HAVE_UCT_EP_ATOMIC64_POST 51 opal/mca/btl/uct/btl_uct.h #define OPAL_HAVE_UCT_EP_ATOMIC64_POST 1