| Site: | DOE/NNSA/LANL |
|---|---|
| Manufacturer: | IBM |
| Cores: | 122,400 |
| Processor: | PowerXCell 8i 9C 3.2GHz |
| Interconnect: | Infiniband |
| Installation Year: | 2008 |
| Performance | |
| Linpack Performance (Rmax) | 1,042.00 TFlop/s |
| Theoretical Peak (Rpeak) | 1,375.78 TFlop/s |
| Nmax | 2,249,343 |
| Power Consumption | |
| Power: | 2,345.00 kW (Submitted) |
| Software | |
| Operating System: | Linux |
| List | Rank | System | Vendor | Total Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 06/2008 | 1 | BladeCenter QS22/LS21 Cluster, PowerXCell 8i 3.2 Ghz / Opteron DC 1.8 GHz, Voltaire Infiniband | IBM | 122,400 | 1,026.00 | 1,375.78 | 2,345.00 |