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| Active | November 24, 2022 |
|---|---|
| Sponsors | European High-Performance Computing Joint Undertaking |
| Operators | CINECA |
| Location | Bologna, Italy |
| Architecture | 13,824 Nvidia Ampere GPU cores |
| Power | 6 MW |
| Operating system | Red Hat Enterprise Linux (RHEL)[1] |
| Space | 900+ m2 |
| Memory | 2.8 petabytes |
| Storage | 110 petabytes |
| Speed | 250 petaFLOPS (peak) |
| Cost | €240 million |
| Website | Leonardo Pre-exascale Supercomputer |
Leonardo is a petascale supercomputer located at the CINECA datacenter in Bologna, Italy. The system consists of an Atos BullSequana XH2000 computer, with close to 14,000 Nvidia Ampere GPUs and 200 Gbit/s Nvidia Mellanox HDR InfiniBand connectivity.[2] Inaugurated in November 2022, Leonardo is capable of 250 petaflops (250 quadrillion operations per second), making it one of the top five fastest supercomputers in the world.[3][4] It debuted on the TOP500 in November 2022 ranking fourth in the world, and second in Europe.[5]
- ^ Turisini, Matteo; Cestari, Mirko; Amati, Giorgio (2024-01-15). "LEONARDO: A Pan-European Pre-Exascale Supercomputer for HPC and AI applications". Journal of large-scale research facilities JLSRF. 9 (1). doi:10.17815/jlsrf-8-186. ISSN 2364-091X.
- ^ "Leonardo: The European HPC path toward the digital Era". Cineca. October 15, 2020. Retrieved 2021-07-14.
- ^ "LEONARDO is inaugurated: Europe welcomes a new world-leading supercomputer". European High-Performance Computing Joint Undertakin (Press release). 2022-11-24.
- ^ "Arriva Leonardo, 30 tir per portare il supercomputer del Tecnopolo". la Repubblica (in Italian). 2022-07-21. Retrieved 2022-08-11.
- ^ "November 2022 | TOP500". TOP500. Retrieved 2023-04-16.