Power 775, POWER7 8C 3.836GHz, Custom Interconnect

Site: ECMWF
Manufacturer: IBM
Cores: 24,576
Processor: POWER7 8C 3.84GHz
Interconnect: Custom Interconnect
Installation Year: 2011
Performance
Linpack Performance (Rmax) 635.11 TFlop/s
Theoretical Peak (Rpeak) 754.19 TFlop/s
Power Consumption
Power: 1,386.91 kW (Submitted)
Software
Operating System: AIX
List Rank System Vendor Total Cores Rmax (TFlop/s) Rpeak (TFlop/s) Power (kW)
11/2014 83 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 24,576 635.11 754.19 1,386.91
06/2014 62 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 24,576 635.11 754.19 1,386.91
11/2013 53 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 24,576 635.11 754.19 1,386.91
06/2013 46 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 24,576 612.23 754.19 1,386.91
11/2012 38 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 24,576 612.23 754.19 1,386.91
06/2012 35 Power 775, POWER7 8C 3.84 GHz, Custom IBM 24,576 549.00 754.19 1,504.41
11/2011 483 Power 775, POWER7 8C 3.84 GHz, Custom IBM 2,048 51.46 62.85 125.37