Power 775, POWER7 8C 3.836GHz, Custom Interconnect

Site:United Kingdom Meteorological Office
Manufacturer:IBM
Cores:5,120
Linpack Performance (Rmax)132.315 TFlop/s
Theoretical Peak (Rpeak)157.123 TFlop/s
Power:288.94 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)
11/2013 395 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 5,120 132.3 157.1 288.94
06/2013 315 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 5,120 127.5 157.1 288.94
11/2012 204 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 5,120 127.5 157.1 288.94
06/2012 143 Power 775, POWER7 8C 3.836GHz, Custom IBM 5,120 124.8 157.1 313.42