LQCD AMD 7N Cluster - KOI Quad Core Opteron 1.9GHz, Infiniband

Site:Jefferson Lab
Manufacturer:Koi Computers
Cores:3,040
Linpack Performance (Rmax)13.46 TFlop/s
Theoretical Peak (Rpeak)23.104 TFlop/s
Nmax340,000
Power:
Memory: 1,520 GB
Processor:Opteron Quad Core 4C 1.9GHz
Interconnect:Infiniband DDR
Operating System:Linux
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
11/2008 464 KOI Quad Core Opteron 1.9GHz, Infiniband Koi Computers 3,040 13.5 23.1
06/2008 240 KOI Quad Core Opteron 1.9GHz, Infiniband Koi Computers 3,040 13.5 23.1
11/2007 96 KOI Quad Core Opteron 1.9GHz, Infiniband Koi Computers 3,040 13.5 23.1