| Site: | Cyfronet | 
|---|---|
| Manufacturer: | HPE | 
| Cores: | 2,048 | 
| Processor: | Xeon L5420 4C 2.5GHz | 
| Interconnect: | Infinband DDR 4x | 
| Installation Year: | 2008 | 
| Performance | |
| Linpack Performance (Rmax) | 16.18 TFlop/s | 
| Theoretical Peak (Rpeak) | 20.48 TFlop/s | 
| Software | |
| Operating System: | Linux | 
| List | Rank | System | Vendor | Total Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) | 
|---|---|---|---|---|---|---|---|
| 11/2008 | 311 | Cluster Platform 3000 BL2x220, L54xx 2.5 Ghz, Infiniband | HPE | 2,048 | 16.18 | 20.48 |