| Site: | IBM Thomas J. Watson Research Center |
|---|---|
| Manufacturer: | IBM |
| Cores: | 1,024 |
| Processor: | PowerPC 440 2C 500MHz |
| Interconnect: | Proprietary |
| Installation Year: | 2003 |
| Performance | |
| Linpack Performance (Rmax) | 1,435.00 GFlop/s |
| Theoretical Peak (Rpeak) | 2,048.00 GFlop/s |
| Nmax | 110,592 |
| Software | |
| Operating System: | Linux |
| List | Rank | System | Vendor | Total Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) |
|---|---|---|---|---|---|---|---|
| 11/2003 | 73 | BlueGene/L DD1 Prototype (0.5GHz PowerPC 440 w/Custom) | IBM | 1,024 | 1,435.00 | 2,048.00 |