Moab Workload Manager is a High Performance Computing (HPC) resource management and job scheduler. It is designed and developed by the same developers as the popular Maui Scheduler, and it provides the same powerful cluster scheduling capabilities with the addition of events, resources, and grid policy engines.
Moab Cluster Manager is a graphical user interface (GUI) that interacts with Moab Workload Manager. It can connect over ssh, locally, or even use a snapshot of the system. It visually shows the entire cluster with a breakdown of nodes, reservations, jobs, and triggers by timeline, calendar, and table. In addition, Moab Cluster Manager supports graphs and reports of users, groups, accounts, classes, jobs, violations, etc.