The Gaia AVU-GSR parallel solver: Preliminary studies of a LSQR-based application in perspective of exascale systems.
Valentina CesareUgo BeccianiAlberto VecchiatoMario Gilberto LattanziFabio PitariMario RacitiGiuseppe TudiscoMarco AldinucciBeatrice BucciarelliPublished in: Astron. Comput. (2022)