Pecos - Xtreme-X , Xeon E5-2670 8C 2.600GHz, Infiniband QDR

Site:Sandia National Laboratories
Manufacturer:Cray Inc.
Cores:19,712
Linpack Performance (Rmax)336.8 TFlop/s
Theoretical Peak (Rpeak)410.01 TFlop/s
Nmax2,108,876
Nhalf1,054,438
Power:421.20 kW
Memory: 39,424 GB
Processor:Xeon E5-2670 8C 2.6GHz
Interconnect:Infiniband QDR
Operating System:Linux
Compiler:Intel 12.1
Math Library:
MPI:MVAPICH 1.2
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
06/2014 120 Xtreme-X , Xeon E5-2670 8C 2.600GHz, Infiniband QDR Cray Inc. 19,712 336.8 410.0 421.20
11/2013 98 Xtreme-X , Xeon E5-2670 8C 2.600GHz, Infiniband QDR Cray Inc. 19,712 336.8 410.0 421.20
06/2013 82 Xtreme-X , Xeon E5-2670 8C 2.600GHz, Infiniband QDR Cray Inc. 19,712 336.8 410.0 421.20
11/2012 70 Xtreme-X , Xeon E5-2670 8C 2.600GHz, Infiniband QDR Cray Inc. 19,712 336.8 410.0 421.20
06/2012 52 Xtreme-X , Xeon E5-2670 8C 2.600GHz, Infiniband QDR Cray Inc. 19,712 336.8 410.0 421.20