UCP_WORKER_ATTR_FIELD_THREAD_MODE  273 ompi/mca/pml/ucx/pml_ucx.c     attr.field_mask = UCP_WORKER_ATTR_FIELD_THREAD_MODE;
UCP_WORKER_ATTR_FIELD_THREAD_MODE  260 oshmem/mca/spml/ucx/spml_ucx_component.c     wkr_attr.field_mask = UCP_WORKER_ATTR_FIELD_THREAD_MODE;