Leonardo (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 200Gbit/s Nvidia Mellanox HDR InfiniBand connectivity. 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. It debuted on the TOP500 in November 2022 ranking fourth in the world, and second in Europe.
| 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 |
| Space | 900+ m2 |
| Memory | 2.8 petabytes |
| Storage | 110 petabytes |
| Speed | 250 petaFLOPS (peak) |
| Cost | €240 million |
| Website | Leonardo Pre-exascale Supercomputer |
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