Power 775, POWER7 8C 3.836GHz, Custom Interconnect

Site: ECMWF
Manufacturer: IBM
Cores: 24,576
Memory:
Processor: POWER7 8C 3.84GHz
Interconnect: Custom Interconnect
Performance
Linpack Performance (Rmax) 635.111 TFlop/s
Theoretical Peak (Rpeak) 754.188 TFlop/s
Power Consumption
Power: 1,386.91 kW (Submitted)
Software
Operating System: AIX
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
11/2014 81 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 24,576 635.1 754.2 1,386.91
06/2014 60 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 24,576 635.1 754.2 1,386.91
11/2013 52 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 24,576 635.1 754.2 1,386.91
06/2013 45 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 24,576 612.2 754.2 1,386.91
11/2012 38 Power 775, POWER7 8C 3.836GHz, Custom Interconnect IBM 24,576 612.2 754.2 1,386.91
06/2012 35 Power 775, POWER7 8C 3.83GHz, Custom IBM 24,576 549.0 754.2 1,504.41
11/2011 55 Power 775, POWER7 8C 3.83GHz, Custom IBM 8,192 185.1 251.4 501.47