AVU-GSR Gaia Mission: A Hybrid Solution for HPC and Grid-MPI Infrastructures. - Marilena Bandieramonte; Ugo Becciani; Alberto Vecchiato; Mario Gilberto Lattanzi; Beatrice Bucciarelli (WETICE, 2012)

Solving a very large-scale sparse linear system with a parallel algorithm in the Gaia mission. - Ugo Becciani; Eva Sciacca; Marilena Bandieramonte; Alberto Vecchiato; Beatrice Bucciarelli; Mario Gilberto Lattanzi (HPCS, 2014)

The Gaia AVU-GSR parallel solver: Preliminary studies of a LSQR-based application in perspective of exascale systems. - Valentina Cesare; Ugo Becciani; Alberto Vecchiato; Mario Gilberto Lattanzi; Fabio Pitari; Mario Raciti; Giuseppe Tudisco; Marco Aldinucci; Beatrice Bucciarelli (Astron. Comput., 2022)

The MPI + CUDA Gaia AVU-GSR Parallel Solver Toward Next-generation Exascale Infrastructures. - Valentina Cesare; Ugo Becciani; Alberto Vecchiato; Mario Gilberto Lattanzi; Fabio Pitari; Marco Aldinucci; Beatrice Bucciarelli (CoRR, 2023)

Covariances computation in the Gaia AVU-GSR Parallel Solver with I/O techniques: a performance study as a function of writing cycle length. - Valentina Cesare; Ugo Becciani; Alberto Vecchiato; Mario Gilberto Lattanzi; Marco Aldinucci; Beatrice Bucciarelli (PDP, 2025)