46 citations · 163 across the 13 of their papers we have counts for
4 papers · 1 filter
Energy Efficiency trends in HPC: what high-energy and astrophysicists need to know
Estela Suarez, Jorge Amaya, Martin Frank +4
The growing energy demands of HPC systems have made energy efficiency a critical concern for system developers and operators. However, HPC users are generally less aware of how the…
DRAM Errors and Cosmic Rays: Space Invaders or Science Fiction?
Isaac Boixaderas, Jorge Amaya, Sergi Moré +7
It is widely accepted that cosmic rays are a plausible cause of DRAM errors in high-performance computing (HPC) systems, and various studies suggest that they could explain some as…
The DEEP-ER project: I/O and resiliency extensions for the Cluster-Booster architecture
Anke Kreuzer, Norbert Eicker, Jorge Amaya +2
The recently completed research project DEEP-ER has developed a variety of hardware and software technologies to improve the I/O capabilities of next generation high-performance co…
Application performance on a Cluster-Booster system
Anke Kreuzer, Jorge Amaya, Norbert Eicker +1
The DEEP projects have developed a variety of hardware and software technologies aiming at improving the efficiency and usability of next generation high-performance computers. The…