eServer pSeries 655 (1.5 GHz Power4+)

Site:University of Alaska - Arctic Region Supercomputing Center
Manufacturer:IBM
Cores:672
Linpack Performance (Rmax)2.5 TFlop/s
Theoretical Peak (Rpeak)4.0 TFlop/s
Power:
Memory:
Interconnect:Federation
Operating System:AIX
List Rank System Vendor Total Cores Rmax (GFlops) Rpeak (GFlops) Power (kW)
06/2006 398 eServer pSeries 655 (1.5 GHz Power4+) IBM 672 2,510.27 4,032.00
11/2005 253 eServer pSeries 655 (1.5 GHz Power4+) IBM 672 2,510.27 4,032.00
06/2005 136 eServer pSeries 655 (1.5 GHz Power4+) IBM 672 2,510.27 4,032.00
11/2004 78 eServer pSeries 655 (1.5 GHz Power4+) IBM 672 2,510.27 4,032.00
06/2004 56 eServer pSeries 655 (1.5 GHz Power4+) IBM 672 2,510.27 4,032.00