uct_index          67 opal/mca/btl/uct/btl_uct_device_context.h         static _Thread_local int uct_index = -1;
uct_index          69 opal/mca/btl/uct/btl_uct_device_context.h         context_id = uct_index;
uct_index          71 opal/mca/btl/uct/btl_uct_device_context.h             context_id = uct_index = opal_atomic_fetch_add_32 ((opal_atomic_int32_t *) &next_uct_index, 1) %