SR11000-J2

Site:University of Tokyo
System URL:http://www.cc.u-tokyo.ac.jp
Manufacturer:Hitachi
Cores:128
Linpack Performance (Rmax)15.811 TFlop/s
Theoretical Peak (Rpeak)18.8416 TFlop/s
Nmax645,120
Nhalf116,640
Power:
Memory: 16,384 GB
Processor:POWER5+ 2C 2.3GHz
Interconnect:Federation
Operating System:AIX
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
11/2008 344 SR11000-J2 Hitachi 128 15.8 18.8
06/2008 155 SR11000-J2 Hitachi 128 15.8 18.8
11/2007 70 SR11000-J2 Hitachi 128 15.8 18.8
06/2007 51 SR11000-J2 Hitachi 128 15.8 18.8