Power 775, POWER7 8C 3.836GHz, Custom Interconnect

Site: United Kingdom Meteorological Office
Manufacturer: IBM
Cores: 18,432
Memory:
Processor: POWER7 8C 3.84GHz
Interconnect: Custom Interconnect
Performance
Linpack Performance (Rmax) 476.333 TFlop/s
Theoretical Peak (Rpeak) 565.641 TFlop/s
Power Consumption
Power: 1,040.18 kW (Submitted)
Software
Operating System: AIX
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
06/2015 137 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 18,432 476.3 565.6 1,040.18
11/2014 103 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 18,432 476.3 565.6 1,040.18
06/2014 78 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 18,432 476.3 565.6 1,040.18
11/2013 65 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 18,432 476.3 565.6 1,040.18
06/2013 57 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 18,432 459.2 565.6 1,040.18
11/2012 46 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 18,432 459.2 565.6 1,040.18
06/2012 43 Power 775, POWER7 8C 3.836GHz, Custom IBM 18,432 411.7 565.6 1,128.31
11/2011 63 Power 775, POWER7 8C 3.84 GHz, Custom IBM 7,680 174.9 235.7 470.13