| Site: | NASA/Ames Research Center/NAS |
|---|---|
| System URL: | http://www.nas.nasa.gov |
| Manufacturer: | HPE |
| Cores: | 262,144 |
| Processor: | AMD EPYC 9745 128C 2.4GHz |
| Interconnect: | Slingshot-11 |
| Installation Year: | 2025 |
| Performance | |
| Linpack Performance (Rmax) | 15.98 PFlop/s |
| Theoretical Peak (Rpeak) | 20.13 PFlop/s |
| Nmax | 8,404,992 |
| Power Consumption | |
| Power: | 1,291.19 kW |
| Power Measurement Level: | 1 |
| Software | |
| Operating System: | Tri-Lab Operating System |
| Compiler: | gcc 11.4 |
| Math Library: | AMD AOCL-BLAS 5.1.0 |
| MPI: | HPE Cray MPI |
| List | Rank | System | Vendor | Total Cores | Rmax (PFlop/s) | Rpeak (PFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 11/2025 | 116 | HPE Cray EX, AMD EPYC 9745 128C 2.4GHz, Slingshot-11, Tri-Lab Operating System | HPE | 262,144 | 15.98 | 20.13 | 1,291.19 |