IBM QCDOC, PowerPC 440, 400 MHz, 6D-Torus

Site: Brookhaven National Laboratory
Manufacturer: IBM
Cores: 4,096
Memory: 524 GB
Processor: PowerPC 440 2C 400MHz
Interconnect: Proprietary
Performance
Linpack Performance (Rmax) 2.279 TFlop/s
Theoretical Peak (Rpeak) 3.2768 TFlop/s
Nmax 232,320
Power Consumption
Power:
Software
Operating System: Linux
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
06/2006 443 IBM QCDOC, PowerPC 440, 400 MHz, 6D-Torus IBM 4,096 2.3 3.3