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DOE OSTI · 3029294

A Brief Survey on High Performance Computing Systems Power Management

Biggs, Brandon S [Idaho National Laboratory]
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Abstract

This paper provides a survey of software-based power management techniques in High Performance Computing (HPC) systems. Seven existing power management and monitoring tools and frameworks are discussed. These are: Variorum, dynamic energy-performance optimizer (DEPO), Powersched, Bull Dynamic Power Optimizer (BDPO), Energy Aware Runtime (EAR), Global Extensible Open Power Manager (GEOPM), and PoLiMEr. Each of these tools is evaluated based on hardware abstraction, optimization methods, usability, and experimental validation. This survey highlights the diversity of approaches in managing energy efficiency, from vendor-neutral APIs to algorithm-driven power capping, and dynamic frequency adjustments. Given that energy requirements for large computational systems is increasing quickly, the importance of integrating these tools into existing HPC environments and the need for further research in this rapidly evolving field is also discussed.

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BibTeXRIS

Biggs, Brandon S [Idaho National Laboratory]. 2025-05-20. A Brief Survey on High Performance Computing Systems Power Management. https://www.osti.gov/biblio/3029294

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