pSeries 690 Turbo 1.3 GHz

Site: National Center for Atmospheric Research (NCAR)
Manufacturer: IBM
Cores: 1,600
Processor: POWER4 2C 1.3GHz
Interconnect: Colony
Installation Year: 2003
Performance
Linpack Performance (Rmax) 4,184.00 GFlop/s
Theoretical Peak (Rpeak) 8,320.00 GFlop/s
Nmax 550,000
Nhalf 93,000
Software
Operating System: AIX
List Rank System Vendor Total Cores Rmax (GFlop/s) Rpeak (GFlop/s) Power (kW)
06/2007 476 pSeries 690 Turbo 1.3 GHz IBM 1,600 4,184.00 8,320.00
11/2006 193 pSeries 690 Turbo 1.3 GHz IBM 1,600 4,184.00 8,320.00
06/2006 125 pSeries 690 Turbo 1.3 GHz IBM 1,600 4,184.00 8,320.00
11/2005 93 pSeries 690 Turbo 1.3 GHz IBM 1,600 4,184.00 8,320.00
06/2005 73 pSeries 690 Turbo 1.3 GHz IBM 1,600 4,184.00 8,320.00
11/2004 39 pSeries 690 Turbo 1.3 GHz IBM 1,600 4,184.00 8,320.00
06/2004 27 pSeries 690 Turbo 1.3 GHz IBM 1,600 4,184.00 8,320.00
11/2003 13 pSeries 690 Turbo 1.3 GHz IBM 1,600 4,184.00 8,320.00