eServer pSeries 655 (1.5 GHz Power4+)

Site: Lawrence Livermore National Laboratory
Manufacturer: IBM
Cores: 1,024
Memory:
Processor: POWER4+ 2C 1.5GHz
Interconnect: Federation
Performance
Linpack Performance (Rmax) 3.812 TFlop/s
Theoretical Peak (Rpeak) 6.144 TFlop/s
Nmax 428,800
Nhalf 42,400
Power Consumption
Power:
Software
Operating System: AIX
List Rank System Vendor Total Cores Rmax (GFlops) Rpeak (GFlops) Power (kW)
11/2006 238 eServer pSeries 655 (1.5 GHz Power4+) IBM 1,024 3,812.00 6,144.00
06/2006 143 eServer pSeries 655 (1.5 GHz Power4+) IBM 1,024 3,812.00 6,144.00
11/2005 102 eServer pSeries 655 (1.5 GHz Power4+) IBM 1,024 3,812.00 6,144.00
06/2005 78 eServer pSeries 655 (1.5 GHz Power4+) IBM 1,024 3,812.00 6,144.00
11/2004 42 eServer pSeries 655 (1.5 GHz Power4+) IBM 1,024 3,812.00 6,144.00
06/2004 30 eServer pSeries 655 (1.5 GHz Power4+) IBM 1,024 3,812.00 6,144.00