SP2/256

Site: Lawrence Livermore National Laboratory
System URL: http://www.llnl.gov/asci/
Manufacturer: IBM
Cores: 256
Processor: POWER2 66MHz
Interconnect:
Installation Year: 1996
Performance
Linpack Performance (Rmax) 44.20 GFlop/s
Theoretical Peak (Rpeak) 68.09 GFlop/s
Nmax 53,000
Nhalf 13,500
Software
Operating System: AIX
List Rank System Vendor Total Cores Rmax (GFlop/s) Rpeak (GFlop/s) Power (kW)
11/1997 76 SP2/256 IBM 256 44.20 68.09
06/1997 61 SP2/256 IBM 256 44.20 68.09
11/1996 37 SP2/256 IBM 256 44.20 68.09