K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnect

Site: RIKEN Advanced Institute for Computational Science (AICS)
Manufacturer: Fujitsu
Cores: 3,264
Memory:
Processor: SPARC64 VIIIfx 8C 2GHz
Interconnect: Custom Interconnect
Performance
Linpack Performance (Rmax) 48.03 TFlop/s
Theoretical Peak (Rpeak) 52.22 TFlop/s
Nmax 715,008
Power Consumption
Power: 57.00 kW (Submitted)
Software
Operating System: Linux
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
11/2010 172 K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnect Fujitsu 3,264 48.0 52.2 57.00