GRAPE-DR cluster 100 node - GRAPE-DR accelerator Cluster, Infiniband

Site:National Astronomical Observatory of Japan
Manufacturer:Self-made
Cores:6,400
Linpack Performance (Rmax)38.85 TFlop/s
Theoretical Peak (Rpeak)81.92 TFlop/s
Nmax409,600
Power:45.00 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 281 GRAPE-DR accelerator Cluster, Infiniband Self-made 6,400 38.9 81.9 45.00