UCP_FEATURE_AMO64 165 opal/mca/common/ucx/common_ucx_wpool.c UCP_FEATURE_AMO64; UCP_FEATURE_AMO64 212 oshmem/mca/spml/ucx/spml_ucx_component.c params.features = UCP_FEATURE_RMA|UCP_FEATURE_AMO32|UCP_FEATURE_AMO64;