SR11000-K2

Site: Institute for Materials Research, Tohoku University (IMR)
Manufacturer: Hitachi
Cores: 50
Memory:
Processor: POWER5+ 2C 2.3GHz
Interconnect: Federation
Performance
Linpack Performance (Rmax) 6.272 TFlop/s
Theoretical Peak (Rpeak) 7.36 TFlop/s
Nmax 450,000
Power Consumption
Power:
Software
Operating System: AIX
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
11/2007 443 SR11000-K2 Hitachi 50 6.3 7.4
06/2007 201 SR11000-K2 Hitachi 50 6.3 7.4