Fujitsu PRIMERGY CX400, Xeon E5-2680 8C 2.700GHz, Infiniband FDR, NVIDIA K20/K20x

Site: Research Institute for Information Technology, Kyushu University
Manufacturer: Fujitsu
Cores: 23,616
Memory: 188,928 GB
Processor: Xeon E5-2680 8C 2.7GHz
Interconnect: Infiniband FDR
Performance
Linpack Performance (Rmax) 621 TFlop/s
Theoretical Peak (Rpeak) 812.026 TFlop/s
Nmax 2,634,112
Power Consumption
Power:
Software
Operating System: Linux
Compiler: Intel Composer XE 2011 (version 12) & NVIDIA nvcc (release 5.0)
Math Library: Intel: MKL 10.3, NVIDIA: cuBLAS 5.0.35
MPI: Open MPI v1.6.3
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
06/2013 43 Fujitsu PRIMERGY CX400, Xeon E5-2680 8C 2.700GHz, Infiniband FDR, NVIDIA K20/K20x Fujitsu 23,616 621.0 812.0
11/2012 45 Fujitsu PRIMERGY CX400, Xeon E5-2680 8C 2.700GHz, Infiniband FDR Fujitsu 23,616 460.3 510.1