| Site: | NCSA |
|---|---|
| System URL: | https://deltaai.ncsa.illinois.edu/ |
| Manufacturer: | HPE |
| Cores: | 124,032 |
| Processor: | NVIDIA Grace 72C 3.1GHz |
| Interconnect: | Slingshot-11 |
| Installation Year: | 2025 |
| Performance | |
| Linpack Performance (Rmax) | 18.08 PFlop/s |
| Theoretical Peak (Rpeak) | 33.61 PFlop/s |
| Nmax | 2,599,936 |
| Power Consumption | |
| Power: | 372.40 kW |
| Power Measurement Level: | 1 |
| Software | |
| Operating System: | SLES 15 SP5 |
| List | Rank | System | Vendor | Total Cores | Rmax (PFlop/s) | Rpeak (PFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 06/2025 | 89 | HPE Cray EX254n, NVIDIA Grace 72C 3.1GHz, NVIDIA GH200 Superchip, Slingshot-11, SLES 15 SP5 | HPE | 124,032 | 18.08 | 33.61 | 372.40 |