Power 775, POWER7 8C 3.836GHz, Custom Interconnect

Site: United Kingdom Meteorological Office
Manufacturer: IBM
Cores: 15,360
Memory:
Processor: POWER7 8C 3.84GHz
Interconnect: Custom Interconnect
Performance
Linpack Performance (Rmax) 396.944 TFlop/s
Theoretical Peak (Rpeak) 471.368 TFlop/s
Power Consumption
Power: 866.82 kW (Submitted)
Software
Operating System: AIX
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
06/2015 166 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 15,360 396.9 471.4 866.82
11/2014 125 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 15,360 396.9 471.4 866.82
06/2014 97 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 15,360 396.9 471.4 866.82
11/2013 80 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 15,360 396.9 471.4 866.82
06/2013 70 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 15,360 382.6 471.4 866.82
11/2012 57 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 15,360 382.6 471.4 866.82
06/2012 51 Power 775, POWER7 8C 3.84 GHz, Custom IBM 15,360 343.1 471.4 940.26
11/2011 62 Power 775, POWER7 8C 3.84 GHz, Custom IBM 7,680 174.9 235.7 470.13