SR11000-K2

Site:Institute for Materials Research, Tohoku University (IMR)
Manufacturer:Hitachi
Cores:50
Linpack Performance (Rmax)6.272 TFlop/s
Theoretical Peak (Rpeak)7.36 TFlop/s
Nmax450,000
Power:
Memory:
Processor:POWER5+ 2C 2.3GHz
Interconnect:Federation
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