Scalability for the growing needs of your cluster and organization. SLA – Optimizing Workload Management with a richer set of flexible policies that self-optimize workloads for higher ROI and service levels. Professional support to keep your cluster up and running at peak performance. Intelligent management and automation to reduce management complexity and burden while improving system efficiency with multiple heterogeneous resource manager integration. Uptime automation to maximize system reliability and productivity. Rich administrator dashboard tools for more efficient management and ROI reporting. Simplified HPC job submission and management for users to increase productivity and decrease the training and support burden on administrators. Ongoing HPC workload management enhancements and development to enable organizations to adopt new HPC technologies and capabilities to maximize system productivity. Grid and multi-cluster workload management capabilities to maximize utilization and throughput while consolidating and reducing the administration burden. Enforce usage accounting budgets or provide pay-for use to ensure SLAs are met, influence usage behavior, and recapture usage costs to reinvest in capacity to keep up with growth.

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Maui Cluster Scheduler™

Maui Cluster Scheduler, the precursor to Moab HPC Suite, is an open source job scheduler for clusters and supercomputers. It is an optimized, configurable tool capable of supporting an array of scheduling policies, dynamic priorities, extensive reservations, and fairshare capabilities. It is currently in use at hundreds of government, academic, and commercial sites throughout the world. All of the capabilities found in Maui are also found in Moab, while Moab has added features including basic trigger support, graphical administration tools, and a Web-based user portal among many others. To learn more about the features available on Maui and, see the Maui and Moab comparison brief for all the additional capabilities and value Moab offers.

Adaptive Computing is no longer enhancing the open source Maui Cluster Scheduler product. Organizations using Maui can upgrade to Moab HPC Suite to get the latest usage intelligent workload management capabilities, advancements and support.

Features

Maui extends the capabilities of base resource management systems by adding the following features:

• Job priority policies and configurations
• Multi-resource admin and job advance reservation support
• Metascheduling interface
• QOS support including service targets and resource and function access control
• Fairness policies
• Multi-attribute fairshare
• Configurable node allocation policies
• Multiple configurable backfill policies
• Detailed system diagnostic support
• Allocation manager support and interface
• Extensive resource utilization tracking and statistics
• Non-intrusive ‘Test’ modes
• Advanced built-in HPC simulator for analyzing workload, resource, and policy changes

Technical Requirements

• PBS , Loadleveler, SGE, BProc, SSS XML, LSF or Wiki FlatText Scheduling API’s
• Linux, AIX, OSF/Tru-64, Solaris, HP-UX, IRIX, FreeBSD, and other UNIX platforms Evaluating

If you would like to contribute to this project, please e-mail [email protected]

LL Interface Notes
PBS Interface Notes

Maui Cluster Scheduler – Download Now

*The software license allows end-user organizations to freely use, support, modify, and distribute the code for non-commercial purposes. The license may not meet the strict definitions of open source as defined by some organizations. Read the full license for details.