109 citations · 361 across the 12 of their papers we have counts for
4 papers · 1 filter
Honing and proofing Astrophysical codes on the road to Exascale. Experiences from code modernization on many-core systems
Salvatore Cielo, Luigi Iapichino, Fabio Baruffa +2
The complexity of modern and upcoming computing architectures poses severe challenges for code developers and application specialists, and forces them to expose the highest possibl…
Deploying AI Frameworks on Secure HPC Systems with Containers
David Brayford, Sofia Vallecorsa, Atanas Atanasov +2
The increasing interest in the usage of Artificial Intelligence techniques (AI) from the research community and industry to tackle "real world" problems, requires High Performance…
ECHO-3DHPC: Advance the performance of astrophysics simulations with code modernization
Matteo Bugli, Luigi Iapichino, Fabio Baruffa
We present recent developments in the parallelization scheme of ECHO-3DHPC, an efficient astrophysical code used in the modelling of relativistic plasmas. With the help of the Inte…
Performance Optimisation of Smoothed Particle Hydrodynamics Algorithms for Multi/Many-Core Architectures
Fabio Baruffa, Luigi Iapichino, Nicolay J. Hammer +1
We describe a strategy for code modernisation of Gadget, a widely used community code for computational astrophysics. The focus of this work is on node-level performance optimisati…