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

Site: National Astronomical Observatory of Japan
Manufacturer: Self-made
Cores: 6,400
Memory:
Processor: GRAPE-DR processor 16C 400MHz
Interconnect: Infiniband
Performance
Linpack Performance (Rmax) 38.85 TFlop/s
Theoretical Peak (Rpeak) 81.92 TFlop/s
Nmax 409,600
Power Consumption
Power: 45.00 kW (Submitted)
Software
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