| Site: | Lawrence Livermore National Laboratory | 
|---|---|
| Manufacturer: | DELL | 
| Cores: | 3,480 | 
| Processor: | Xeon X5660 6C 2.8GHz | 
| Interconnect: | Infiniband QDR | 
| Installation Year: | 2010 | 
| Performance | |
| Linpack Performance (Rmax) | 31.79 TFlop/s | 
| Theoretical Peak (Rpeak) | 38.98 TFlop/s | 
| Nmax | 835,200 | 
| Software | |
| Operating System: | Linux | 
| List | Rank | System | Vendor | Total Cores | Rmax (TFlop/s) | Rpeak (TFlop/s) | Power (kW) | 
|---|---|---|---|---|---|---|---|
| 11/2010 | 461 | Dell Xanadu 3 Cluster, Xeon X5660 2.8 Ghz, QLogic InfiniBand QDR | DELL | 3,480 | 31.79 | 38.98 |