| Site: | National Center for Atmospheric Research (NCAR) |
|---|---|
| Manufacturer: | IBM |
| Cores: | 256 |
| Processor: | Opteron 2.2GHz |
| Interconnect: | Myrinet |
| Installation Year: | 2004 |
| Performance | |
| Linpack Performance (Rmax) | 820.00 GFlop/s |
| Theoretical Peak (Rpeak) | 1,126.40 GFlop/s |
| Software | |
| Operating System: | Linux |
| List | Rank | System | Vendor | Total Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 06/2004 | 341 | eServer Opteron 2.2 GHz. Myrinet | IBM | 256 | 769.38 | 1,126.40 |