| Site: | Lawrence Livermore National Laboratory |
|---|---|
| Manufacturer: | Promicro/Quadrics |
| Cores: | 256 |
| Processor: | Pentium 4 Xeon 2.8GHz |
| Interconnect: | Quadrics |
| Installation Year: | 2003 |
| Performance | |
| Linpack Performance (Rmax) | 1,036.00 GFlop/s |
| Theoretical Peak (Rpeak) | 1,433.60 GFlop/s |
| Nmax | 170,000 |
| Nhalf | 30,600 |
| Software | |
| Operating System: | Linux |
| List | Rank | System | Vendor | Total Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 11/2004 | 351 | Pentium4 Xeon 2.8 GHz Cluster - Quadrics | Promicro/Quadrics | 256 | 1,036.00 | 1,433.60 | |
| 06/2004 | 228 | Pentium4 Xeon 2.8 GHz Cluster - Quadrics | Promicro/Quadrics | 256 | 1,036.00 | 1,433.60 | |
| 11/2003 | 122 | Pentium4 Xeon 2.8 GHz Cluster - Quadrics | Promicro/Quadrics | 256 | 1,036.00 | 1,433.60 |