Valentina Cesare

13 papers C 2Journal 8Unranked 2
YearRankTypeTitle / Venue / Authors
2025 C conf
Covariances computation in the Gaia AVU-GSR Parallel Solver with I/O techniques: a performance study as a function of writing cycle length.
PDP
Valentina Cesare, Ugo Becciani, Alberto Vecchiato, Mario Gilberto Lattanzi, Marco Aldinucci, Beatrice Bucciarelli
2025 J jnl
High performance visualization for Astronomy and Cosmology: the VisIVO's pathway toward Exascale systems.
CoRR
Eva Sciacca, Nicola Tuccari, Fabio Vitello, Valentina Cesare
2025 J jnl
Performance Portability Assessment in Gaia.
IEEE Trans. Parallel Distributed Syst.
Giulio Malenza, Valentina Cesare, Marco Edoardo Santimaria, Robert Birke, Alberto Vecchiato, Ugo Becciani, Marco Aldinucci
2025 — ed.
Proceedings of the 4th Italian Conference on Big Data and Data Science - Workshops (ITADATA-WS 2025), Turin, Italy, September 9-11, 2025.
ITADATA-WS
Francesco Pierri, Valentina Cesare, Gianluca Mittone, Bruno Casella, Alberto Vecchiato, Stefano Cirillo, Eliana Pastor, Serena Tardelli
2025 — conf
Towards a Realtime FRB Pipeline at the Northern Cross Radio Telescope.
ITADATA-WS
Adrian De Barro, Alessio Magro, Keith Bugeja, Giovanni Naldi, Nicola Ragno, Francesco Fiori, Valentina Cesare
2025 J jnl
Workshop Scientific HPC in the pre-Exascale era (part of ITADATA 2024) Proceedings.
CoRR
Nicola Bena, Claudia Diamantini, Michela Natilli, Luigi Romano, Giovanni Stilo, Valentina Pansanella, Claudio A. Ardagna, Anna Monreale, Roberto Trasarti, Valentina Cesare, Gianluca Mittone, Emanuele De Rubeis, Alberto Vecchiato
2024 — conf
Performance portability via C++ PSTL, SYCL, OpenMP, and HIP: the Gaia AVU-GSR case study.
SC Workshops
Giulio Malenza, Valentina Cesare, Marco Edoardo Santimaria, Robert Birke, Alberto Vecchiato, Ugo Becciani, Marco Aldinucci
2024 J jnl
Toward HPC application portability via C++ PSTL: the Gaia AVU-GSR code assessment.
J. Supercomput.
Giulio Malenza, Valentina Cesare, Marco Aldinucci, Ugo Becciani, Alberto Vecchiato
2023 J jnl
The MPI + CUDA Gaia AVU-GSR Parallel Solver Toward Next-generation Exascale Infrastructures.
CoRR
Valentina Cesare, Ugo Becciani, Alberto Vecchiato, Mario Gilberto Lattanzi, Fabio Pitari, Marco Aldinucci, Beatrice Bucciarelli
2022 J jnl
The Gaia AVU-GSR parallel solver: Preliminary studies of a LSQR-based application in perspective of exascale systems.
Astron. Comput.
Valentina Cesare, Ugo Becciani, Alberto Vecchiato, Mario Gilberto Lattanzi, Fabio Pitari, Mario Raciti, Giuseppe Tudisco, Marco Aldinucci, Beatrice Bucciarelli
2022 J jnl
The Gaia AVU-GSR parallel solver: preliminary studies of a LSQR-based application in perspective of exascale systems.
CoRR
Valentina Cesare, Ugo Becciani, Alberto Vecchiato, Mario Gilberto Lattanzi, Fabio Pitari, Mario Raciti, Giuseppe Tudisco, Marco Aldinucci, Beatrice Bucciarelli
2021 J jnl
Practical parallelization of scientific applications with OpenMP, OpenACC and MPI.
J. Parallel Distributed Comput.
Marco Aldinucci, Valentina Cesare, Iacopo Colonnelli, Alberto Riccardo Martinelli, Gianluca Mittone, Barbara Cantalupo, Carlo Cavazzoni, Maurizio Drocco
2020 C conf
Practical Parallelization of Scientific Applications.
PDP
Valentina Cesare, Iacopo Colonnelli, Marco Aldinucci