3 papers
cs.PF2026
Mixed-Precision For Energy Efficient Computations
Gülçin Gedik, Robert Schöne, Roman Iakymchuk
As simulations grow more realistic, the pursuit of higher accuracy results in extended computation times and substantial power consumption. This study explores mixed-precision comp…
cs.DC2025
Harvesting energy consumption on European HPC systems: Sharing Experience from the CEEC project
Kajol Kulkarni, Samuel Kemmler, Anna Schwarz +5
Energy efficiency has emerged as a central challenge for modern high-performance computing (HPC) systems, where escalating computational demands and architectural complexity have l…
cs.MS2025
Enabling mixed-precision in spectral element codes
Yanxiang Chen, Pablo de Oliveira Castro, Paolo Bientinesi +2
Mixed-precision computing has the potential to significantly reduce the cost of exascale computations, but determining when and how to implement it in programs can be challenging.…