Listar ICC_Articles por autoría "fce37d50-41bf-45aa-aa76-95e06d697510"
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A study on the performance of distributed training of data-driven CFD simulations
Iserte, Sergio; González-Barberá, Alejandro; Barreda-Juan, Paloma; Rojek, Krzysztof Sage (2023-05-04)Data-driven methods for computer simulations are blooming in many scientific areas. The traditional approach to simulating physical behaviors relies on solving partial differential equations (PDEs). Since calculating these ... -
An study of the effect of process malleability in the energy efficiency on GPU‑based clusters
Iserte, Sergio; Rojek, Krzysztof Springer (2019-10-21)The adoption of graphic processor units (GPU) in high-performance computing (HPC) infrastructures determines, in many cases, the energy consumption of those facilities. For this reason, an efficient management and ... -
Modeling power consumption of 3D MPDATA and the CG method on ARM and Intel multicore architectures
Rojek, Krzysztof; Quintana-Orti, Enrique S.; Wyrzykowski, Roman Springer-Verlag (2017-03)We propose an approach to estimate the power consumption of algorithms, as a function of the frequency and number of cores, using only a very reduced set of real power measures. In addition, we also provide the formulation ...