| Site: | INFN-CNAF |
|---|---|
| System URL: | https://www.cnaf.infn.it |
| Manufacturer: | Lenovo |
| Cores: | 14,400 |
| Processor: | AMD EPYC 9654 96C 2.4GHz |
| Interconnect: | NVIDIA Infiniband NDR |
| Installation Year: | 2025 |
| Performance | |
| Linpack Performance (Rmax) | 2.91 PFlop/s |
| Theoretical Peak (Rpeak) | 5.36 PFlop/s |
| Nmax | 881,491 |
| Nhalf | 512,000 |
| Software | |
| Operating System: | AlmaLinux 9 |
| Compiler: | Used hpl provided in nvidia container hpc-benchmarks:25.04 |
| Math Library: | Used hpl provided in nvidia container hpc-benchmarks:25.04 |
| MPI: | hpcx provided by nvidia |
| List | Rank | System | Vendor | Total Cores | Rmax (PFlop/s) | Rpeak (PFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 11/2025 | 439 | ThinkSystem SR675 V3, AMD EPYC 9654 96C 2.4GHz, NVIDIA H100 80GB HBM3, NVIDIA Infiniband NDR, AlmaLinux 9 | Lenovo | 14,400 | 2.91 | 5.36 |