Sites Jaguar
| System Name | Jaguar |
| Site | Oak Ridge National Laboratory |
| System Family | Cray XT |
| System Model | Cray XT4 QuadCore |
| Computer | Cray XT4 QuadCore 2.1 GHz |
| Vendor | Cray Inc. |
| URL | http://www.nccs.gov/jaguar |
| Application area | Research |
| Installation Year | 2008 |
| Operating System | CNL |
| Interconnect | XT4 Internal Interconnect |
| Processor | AMD x86_64 Opteron Quad Core 2100 MHz (8.4 GFlops) |