Valentina Cesare

According to our database, Valentina Cesare authored at least 13 papers between 2020 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Performance Portability Assessment in Gaia.

Giulio Malenza, Valentina Cesare, Marco Edoardo Santimaria, Robert Birke, Alberto Vecchiato, Ugo Becciani, Marco Aldinucci

IEEE Trans. Parallel Distributed Syst., September, 2025

High performance visualization for Astronomy and Cosmology: the VisIVO's pathway toward Exascale systems.

Eva Sciacca, Nicola Tuccari, Fabio Vitello, Valentina Cesare

CoRR, August, 2025

Gaia AVU-GSR code.

Giulio Malenza, Valentina Cesare, Marco Edoardo Santimaria, Robert Birke, Alberto Vecchiato, Ugo Becciani, Marco Aldinucci

Dataset, July, 2025

Gaia AVU-GSR code.

Giulio Malenza, Valentina Cesare, Marco Edoardo Santimaria, Robert Birke, Alberto Vecchiato, Ugo Becciani, Marco Aldinucci

Dataset, July, 2025

Workshop Scientific HPC in the pre-Exascale era (part of ITADATA 2024) Proceedings.

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

CoRR, March, 2025

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

Proceedings of the 33rd Euromicro International Conference on Parallel, 2025

Towards a Realtime FRB Pipeline at the Northern Cross Radio Telescope.

Adrian De Barro, Alessio Magro, Keith Bugeja, Giovanni Naldi, Nicola Ragno, Francesco Fiori, Valentina Cesare

Proceedings of the 4th Italian Conference on Big Data and Data Science, 2025

2024

Toward HPC application portability via C++ PSTL: the Gaia AVU-GSR code assessment.

Giulio Malenza, Valentina Cesare, Marco Aldinucci, Ugo Becciani, Alberto Vecchiato

J. Supercomput., July, 2024

Performance portability via C++ PSTL, SYCL, OpenMP, and HIP: the Gaia AVU-GSR case study.

Giulio Malenza, Valentina Cesare, Marco Edoardo Santimaria, Robert Birke, Alberto Vecchiato, Ugo Becciani, Marco Aldinucci

Proceedings of the SC24-W: Workshops of the International Conference for High Performance Computing, 2024

2023

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

2022

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

2021

Practical parallelization of scientific applications with OpenMP, OpenACC and MPI.

Marco Aldinucci, Valentina Cesare, Iacopo Colonnelli, Alberto Riccardo Martinelli, Gianluca Mittone, Barbara Cantalupo, Carlo Cavazzoni, Maurizio Drocco

J. Parallel Distributed Comput., 2021

2020

Practical Parallelization of Scientific Applications.

Valentina Cesare, Iacopo Colonnelli, Marco Aldinucci

Proceedings of the 28th Euromicro International Conference on Parallel, 2020