| Site: | Max-Planck-Gesellschaft MPI/IPP |
|---|---|
| System URL: | https://www.mpcdf.mpg.de/services/supercomputing/viper |
| Manufacturer: | EVIDEN |
| Cores: | 97,920 |
| Processor: | AMD EPYC 9554 64C 3.1GHz |
| Interconnect: | Infiniband NDR200 |
| Installation Year: | 2025 |
| Performance | |
| Linpack Performance (Rmax) | 4.29 PFlop/s |
| Theoretical Peak (Rpeak) | 4.80 PFlop/s |
| Nmax | 3,870,720 |
| Power Consumption | |
| Power: | 784.00 kW |
| Power Measurement Level: | 1 |
| Software | |
| Operating System: | RedHat Enterprise Linux |
| Compiler: | GCC 14.2.0 |
| Math Library: | AMD Optimized CPU Libraries (AOCL) |
| MPI: | OpenMPI 5.0.7 |
| List | Rank | System | Vendor | Total Cores | Rmax (PFlop/s) | Rpeak (PFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 11/2025 | 301 | BullSequana XH3000, AMD EPYC 9554 64C 3.1GHz, Infiniband NDR200, RedHat Enterprise Linux | EVIDEN | 97,920 | 4.29 | 4.80 | 784.00 |