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

Site:Brookhaven National Laboratory
Manufacturer:IBM
Cores:4,096
Linpack Performance (Rmax)2.279 TFlop/s
Theoretical Peak (Rpeak)3.2768 TFlop/s
Nmax232,320
Power:
Memory: 524 GB
Processor:PowerPC 440 2C 400MHz
Interconnect:Proprietary
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