TSUBAME-KFC - LX 1U-4GPU/104Re-1G Cluster, Intel Xeon E5-2620v2 6C 2.100GHz, Infiniband FDR, NVIDIA K20x

Site:GSIC Center, Tokyo Institute of Technology
Manufacturer:NEC
Cores:2,992
Linpack Performance (Rmax)169.6 TFlop/s
Theoretical Peak (Rpeak)239.606 TFlop/s
Nmax360,448
Nhalf160,000
Power:39.70 kW
Memory: 2,805 GB
Processor:Intel Xeon E5-2620v2 6C 2.1GHz
Interconnect:Infiniband FDR
Operating System:CentOS
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
11/2014 392 LX 1U-4GPU/104Re-1G Cluster, Intel Xeon E5-2620v2 6C 2.100GHz, Infiniband FDR, NVIDIA K20x NEC 2,992 169.6 239.6 39.70
06/2014 435 LX 1U-4GPU/104Re-1G Cluster, Intel Xeon E5-2620v2 6C 2.100GHz, Infiniband FDR, NVIDIA K20x NEC 2,720 150.4 217.8 44.00
11/2013 311 LX 1U-4GPU/104Re-1G Cluster, Intel Xeon E5-2620v2 6C 2.100GHz, Infiniband FDR, NVIDIA K20x NEC 2,720 150.4 217.8 44.00