GRAPE-DR cluster 81 node - GRAPE-DR accelerator Cluster, Infiniband

Site:National Astronomical Observatory of Japan
Manufacturer:Self-made
Cores:5,184
Linpack Performance (Rmax)34.55 TFlop/s
Theoretical Peak (Rpeak)66.36 TFlop/s
Nmax442,368
Power:29.00 kW
Memory:
Processor:GRAPE-DR processor 16C 400MHz
Interconnect:Infiniband
Operating System:CentOS
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
11/2010 385 GRAPE-DR accelerator Cluster, Infiniband Self-made 5,184 34.5 66.4 29.00