| Site: | Lawrence Livermore National Laboratory |
|---|---|
| Manufacturer: | Cray/HPE |
| Cores: | 4,608 |
| Processor: | Opteron Dual Core 2C 2.4GHz |
| Interconnect: | Infiniband DDR |
| Installation Year: | 2007 |
| Performance | |
| Linpack Performance (Rmax) | 18.24 TFlop/s |
| Theoretical Peak (Rpeak) | 22.12 TFlop/s |
| Nmax | 638,400 |
| Software | |
| Operating System: | Linux |
| List | Rank | System | Vendor | Total Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 06/2009 | 457 | Appro Xtreme Server - Quad Opteron Dual Core 2.4GHz Infiniband | Cray/HPE | 4,608 | 18.24 | 22.12 | |
| 11/2008 | 236 | Appro Xtreme Server - Quad Opteron Dual Core 2.4GHz Infiniband | Cray/HPE | 4,608 | 18.24 | 22.12 | |
| 06/2008 | 114 | Appro Xtreme Server - Quad Opteron Dual Core 2.4GHz Infiniband | Cray/HPE | 4,608 | 18.24 | 22.12 | |
| 11/2007 | 61 | Appro Xtreme Server - Quad Opteron Dual Core 2.4GHz Infiniband | Cray/HPE | 4,608 | 18.24 | 22.12 |