Hitachi SR16000 Model M1, POWER7 8C 3.836GHz, Custom

Site:Institute for Materials Research, Tohoku University (IMR)
Manufacturer:Hitachi
Cores:10,240
Linpack Performance (Rmax)243.9 TFlop/s
Theoretical Peak (Rpeak)306.389 TFlop/s
Nmax1,576,960
Power:556.30 kW
Memory:
Processor:POWER7 8C 3.84GHz
Interconnect:Custom Interconnect
Operating System:AIX
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
11/2014 236 Hitachi SR16000 Model M1, POWER7 8C 3.836GHz, Custom Hitachi 10,240 243.9 306.4 556.30
06/2014 195 Hitachi SR16000 Model M1, POWER7 8C 3.836GHz, Custom Hitachi 10,240 243.9 306.4 556.30
11/2013 162 Hitachi SR16000 Model M1, POWER7 8C 3.836GHz, Custom Hitachi 10,240 243.9 306.4 556.30
06/2013 124 Hitachi SR16000 Model M1, POWER7 8C 3.836GHz, Custom Hitachi 10,240 243.9 306.4 556.30
11/2012 100 Hitachi SR16000 Model M1, POWER7 8C 3.836GHz, Custom Hitachi 10,240 243.9 306.4 556.30
06/2012 70 Hitachi SR16000 Model M1, POWER7 8C 3.836GHz, Custom Hitachi 10,240 243.9 306.4 556.30