| Site: | Lawrence Livermore National Laboratory |
|---|---|
| Manufacturer: | Cray Inc. |
| Cores: | 20,480 |
| Linpack Performance (Rmax) | 347.4 TFlop/s |
| Theoretical Peak (Rpeak) | 426.0 TFlop/s |
| Power: | 421.20 kW |
| Memory: | 40,960 GB |
| Interconnect: | Infiniband QDR |
| Operating System: | Linux |
| Compiler: | Intel 12.1 |
| Math Library: | |
| MPI: | MVAPICH 1.2 |
| List | Rank | System | Vendor | Total Cores | Rmax (TFlops) | Rpeak (TFlops) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 06/2013 | 79 | Xtreme-X , Xeon E5-2670 8C 2.600GHz, Infiniband QDR | Cray Inc. | 20,480 | 347.4 | 426.0 | 421.20 |
| 11/2012 | 63 | Xtreme-X , Xeon E5-2670 8C 2.600GHz, Infiniband QDR | Cray Inc. | 20,480 | 347.4 | 426.0 | 421.20 |
| 06/2012 | 46 | Xtreme-X , Xeon E5-2670 8C 2.600GHz, Infiniband QDR | Cray Inc. | 20,480 | 347.4 | 426.0 |