This white paper compares Altair HPCWorks with open-source job schedulers, emphasizing the advantages of enterprise-grade workload management. It details capabilities such as advanced scheduling, multi-cluster management, cloud bursting, budgeting, license analytics, and user portals. The paper explains how these features improve utilization, reduce costs, and align compute usage with business priorities. Real-world examples illustrate scalability from small clusters to exascale systems. The paper concludes that HPCWorks delivers greater reliability, support, and operational efficiency than open-source alternatives.

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