6 citations · 6 across the 2 of their papers we have counts for
3 papers
Interactive High-Performance Visualization for Astronomy and Cosmology
Eva Sciacca, Nicola Tuccari, Umer Arshad +3
The exponential growth of data in Astrophysics and Cosmology demands scalable computational tools and intuitive interfaces for analysis and visualization. In this work, we present…
The MPI + CUDA Gaia AVU-GSR Parallel Solver Toward Next-generation Exascale Infrastructures
Valentina Cesare, Ugo Becciani, Alberto Vecchiato +4
We ported to the GPU with CUDA the Astrometric Verification Unit-Global Sphere Reconstruction (AVU-GSR) Parallel Solver developed for the ESA Gaia mission, by optimizing a previous…
The Gaia AVU-GSR parallel solver: preliminary studies of a LSQR-based application in perspective of exascale systems
Valentina Cesare, Ugo Becciani, Alberto Vecchiato +6
The Gaia Astrometric Verification Unit-Global Sphere Reconstruction (AVU-GSR) Parallel Solver aims to find the astrometric parameters for 10 stars in the Milky Way, the a…