4 papers
Astrophysics on GPUs: introducing AGILE 1.0
Oliver Porth, Adrian Kelly, Olaf Willocx +10
We present AGILE, a GPU-enabled adaptive mesh refinement (AMR) framework for the solution of (near-) conservation laws which occur in astro- and solar-physical applications. AGILE…
foap4: Adaptive mesh refinement with OpenACC/OpenMP, MPI, and p4est
Jannis Teunissen, Héctor R. Olivares Sánchez, Jesse Vos +10
GPUs and other accelerators are increasingly used for scientific computing. We want to add GPU support to existing parallel adaptive mesh refinement (AMR) codes written in Fortran.…
The Tensor-Core Beamformer: A High-Speed Signal-Processing Library for Multidisciplinary Use
Leon Oostrum, Bram Veenboer, Ronald Rook +3
Beamforming is a well-known technique to combine signals from multiple sensors. It has a wide range of application domains. This paper introduces the Tensor-Core Beamformer: a gene…
PowerSensor3: A Fast and Accurate Open Source Power Measurement Tool
Steven van der Vlugt, Leon Oostrum, Gijs Schoonderbeek +4
Power consumption is a major concern in data centers and HPC applications, with GPUs typically accounting for more than half of system power usage. While accurate power measurement…