SPDX-License-Identifier: CC-BY-SA-4.0 copyrights: - Copyright (C) 1988, 1998 On-Line Applications Research Corporation (OAR) enabled-by: true glossary-type: term links: - role: glossary-member uid: ../glossary-general term: cluster text: | We have clustered scheduling in case the set of processors of a system is partitioned into non-empty pairwise disjoint subsets. These subsets are called clusters. Clusters with a cardinality of one are partitions. Each cluster is owned by exactly one scheduler instance. type: glossary