| Site: | National Institute for Computational Sciences/University of Tennessee |
|---|---|
| System URL: | http://www.nics.tennessee.edu/computing-resources/kraken |
| Manufacturer: | Cray/HPE |
| Cores: | 98,928 |
| Processor: | Opteron Six Core 6C 2.6GHz |
| Interconnect: | Proprietary |
| Installation Year: | 2009 |
| Performance | |
| Linpack Performance (Rmax) | 831.70 TFlop/s |
| Theoretical Peak (Rpeak) | 1,028.85 TFlop/s |
| Power Consumption | |
| Power: | 3,090.00 kW (Submitted) |
| Software | |
| Operating System: | Linux |
| List | Rank | System | Vendor | Total Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 11/2010 | 8 | Cray XT5-HE Opteron 6-core 2.6 GHz | Cray/HPE | 98,928 | 831.70 | 1,028.85 | 3,090.00 |
| 06/2010 | 4 | Cray XT5-HE Opteron 6-core 2.6 GHz | Cray/HPE | 98,928 | 831.70 | 1,028.85 | 3,090.00 |
| 11/2009 | 3 | Cray XT5-HE Opteron 6-core 2.6 GHz | Cray/HPE | 98,928 | 831.70 | 1,028.85 | 3,090.00 |