device_count      588 opal/mca/btl/ugni/btl_ugni.h         const int device_count = mca_btl_ugni_component.virtual_device_count;
device_count      590 opal/mca/btl/ugni/btl_ugni.h         for (int i = 0 ; i < device_count ; ++i) {
device_count      591 opal/mca/btl/ugni/btl_ugni.h             device = ugni_module->devices + ((device_index + i) % device_count);