Emperor - Pentium4 Xeon 2.8 GHz Cluster - Quadrics

Site:Lawrence Livermore National Laboratory
Manufacturer:Promicro/Quadrics
Cores:256
Linpack Performance (Rmax)1.036 TFlop/s
Theoretical Peak (Rpeak)1.4336 TFlop/s
Nmax170,000
Nhalf30,600
Power:
Memory:
Processor:Pentium 4 Xeon 2.8GHz
Interconnect:Quadrics
Operating System:Linux
List Rank System Vendor Total Cores Rmax (GFlops) Rpeak (GFlops) Power (kW)
11/2004 351 Pentium4 Xeon 2.8 GHz Cluster - Quadrics Promicro/Quadrics 256 1,036.00 1,433.60
06/2004 228 Pentium4 Xeon 2.8 GHz Cluster - Quadrics Promicro/Quadrics 256 1,036.00 1,433.60
11/2003 122 Pentium4 Xeon 2.8 GHz Cluster - Quadrics Promicro/Quadrics 256 1,036.00 1,433.60