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

Site: National Astronomical Observatory of Japan
Manufacturer: Self-made
Cores: 5,184
Memory:
Processor: GRAPE-DR processor 16C 400MHz
Interconnect: Infiniband
Performance
Linpack Performance (Rmax) 34.55 TFlop/s
Theoretical Peak (Rpeak) 66.36 TFlop/s
Nmax 442,368
Power Consumption
Power: 29.00 kW (Submitted)
Software
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