| Site: | Compagnie Generale de Geophysique (CGG) | 
|---|---|
| Manufacturer: | IBM | 
| Cores: | 256 | 
| Processor: | Pentium 4 Xeon 2.8GHz | 
| Interconnect: | Gigabit Ethernet | 
| Installation Year: | 2003 | 
| Performance | |
| Linpack Performance (Rmax) | 854.77 GFlop/s | 
| Theoretical Peak (Rpeak) | 1,433.60 GFlop/s | 
| Software | |
| Operating System: | Linux | 
| List | Rank | System | Vendor | Total Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) | 
|---|---|---|---|---|---|---|---|
| 11/2004 | 483 | BladeCenter Cluster, Xeon 2.8 GHz, Gig-Ethernet | IBM | 256 | 854.77 | 1,433.60 | |
| 06/2004 | 301 | BladeCenter Cluster, Xeon 2.8 GHz, Gig-Ethernet | IBM | 256 | 854.77 | 1,433.60 | |
| 11/2003 | 233 | BladeCenter Cluster, Xeon 2.8 GHz, Gig-Ethernet | IBM | 256 | 638.80 | 1,433.60 |