Author

Ayesha Afzal

Erlangen National High Performance Computing Center (NHR@FAU) at Friedrich Alexander University Erlangen-Nürnberg, Germany,

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Preprint Jul 2026

Modeling and Chasing the Energy-Efficiency Sweet Spots in Modern GPUs

Overall, energy-efficient HPC execution is a configuration-dependent problem with identifiable regime shifts, and a model-driven guidance for selecting operating points is provided, and an interpretable analytical model is introduced that decomposes GPU power into linear and nonlinear components.

Ayesha Afzal, Markus Manfred Li, Michael Panzlaff · 0 citations