Emperor - Pentium4 Xeon 2.8 GHz Cluster - Quadrics

Site: Lawrence Livermore National Laboratory
Manufacturer: Promicro/Quadrics
Cores: 256
Memory:
Processor: Pentium 4 Xeon 2.8GHz
Interconnect: Quadrics
Performance
Linpack Performance (Rmax) 1.036 TFlop/s
Theoretical Peak (Rpeak) 1.4336 TFlop/s
Nmax 170,000
Nhalf 30,600
Power Consumption
Power:
Software
Operating System: Linux
List Rank System Vendor Total Cores Rmax (GFlops) Rpeak (GFlops) Power (kW)
11/2004 350 Pentium4 Xeon 2.8 GHz Cluster - Quadrics Promicro/Quadrics 256 1,036.00 1,433.60
06/2004 227 Pentium4 Xeon 2.8 GHz Cluster - Quadrics Promicro/Quadrics 256 1,036.00 1,433.60
11/2003 121 Pentium4 Xeon 2.8 GHz Cluster - Quadrics Promicro/Quadrics 256 1,036.00 1,433.60