| Site: | Fermi National Accelerator Laboratory |
|---|---|
| Manufacturer: | Koi Computers |
| Cores: | 6,720 |
| Processor: | Opteron Quad Core 4C 2.1GHz |
| Interconnect: | Infiniband |
| Installation Year: | 2009 |
| Performance | |
| Linpack Performance (Rmax) | 37.42 TFlop/s |
| Theoretical Peak (Rpeak) | 56.45 TFlop/s |
| Nmax | 820,000 |
| Software | |
| Operating System: | Linux |
| List | Rank | System | Vendor | Total Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 11/2010 | 311 | Koi 1021TM-INF+B Twin, AMD QC 2.1GHz, Infiniband | Koi Computers | 6,720 | 37.42 | 56.45 | |
| 06/2010 | 188 | Koi 1021TM-INF+B Twin, AMD QC 2.1GHz, Infiniband | Koi Computers | 6,720 | 37.42 | 56.45 | |
| 11/2009 | 142 | Koi 1021TM-INF+B Twin, AMD QC 2.1GHz, Infiniband | Koi Computers | 6,720 | 37.42 | 56.45 | |
| 06/2009 | 111 | Koi 1021TM-INF+B Twin, AMD QC 2.1GHz, Infiniband | Koi Computers | 6,720 | 37.42 | 56.45 |