| Site: | Pittsburgh Supercomputing Center |
|---|---|
| System URL: | http://www.psc.edu/machines/cray/xt3/bigben.html |
| Manufacturer: | Cray/HPE |
| Cores: | 4,136 |
| Processor: | Opteron Dual Core 2C 2.6GHz |
| Interconnect: | XT3 Internal Interconnect |
| Installation Year: | 2006 |
| Performance | |
| Linpack Performance (Rmax) | 17.00 TFlop/s |
| Theoretical Peak (Rpeak) | 21.51 TFlop/s |
| Software | |
| Operating System: | UNICOS/Linux |
| List | Rank | System | Vendor | Total Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 11/2008 | 277 | Cray XT3, 2.6 GHz dual Core | Cray/HPE | 4,136 | 17.00 | 21.51 | |
| 06/2008 | 130 | Cray XT3, 2.6 GHz dual Core | Cray/HPE | 4,136 | 17.00 | 21.51 | |
| 11/2007 | 65 | Cray XT3, 2.6 GHz dual Core | Cray/HPE | 4,136 | 17.00 | 21.51 | |
| 06/2007 | 46 | Cray XT3, 2.6 GHz dual Core | Cray/HPE | 4,136 | 17.00 | 21.51 |