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

Site:National Astronomical Observatory of Japan
Manufacturer:Self-made
Cores:8,192
Linpack Performance (Rmax)21.96 TFlop/s
Theoretical Peak (Rpeak)84.48 TFlop/s
Nmax368,640
Power:51.00 kW
Memory: 1,024 GB
Processor:GRAPE-DR processor 16C 330MHz
Interconnect:Infiniband
Operating System:CentOS
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
11/2009 447 GRAPE-DR accelerator Cluster, Infiniband Self-made 8,192 22.0 84.5 51.00
06/2009 279 GRAPE-DR accelerator Cluster, Infiniband Self-made 8,192 22.0 84.5 51.00