3 papers
cs.DC2023
Accurate Measurement of Application-level Energy Consumption for Energy-Aware Large-Scale Simulations
Osman Seckin Simsek, Jean-Guillaume Piccinali, Florina M. Ciorba
Sustainability in high performance computing (HPC) is a major challenge not only for HPC centers and their users, but also for society as the climate goals become stricter. A lot o…
physics.comp-ph2019
SPH-EXA: Enhancing the Scalability of SPH codes Via an Exascale-Ready SPH Mini-App
Danilo Guerrera, Aurélien Cavelan, Rubén M. Cabezón +6
Numerical simulations of fluids in astrophysics and computational fluid dynamics (CFD) are among the most computationally-demanding calculations, in terms of sustained floating-poi…
physics.comp-ph2018
Towards a Mini-App for Smoothed Particle Hydrodynamics at Exascale
Danilo Guerrera, Rubén M. Cabezón, Jean-Guillaume Piccinali +5
The smoothed particle hydrodynamics (SPH) technique is a purely Lagrangian method, used in numerical simulations of fluids in astrophysics and computational fluid dynamics, among m…