Cray X1

Site:DOE/SC/Oak Ridge National Laboratory
Manufacturer:Cray Inc.
Cores:252
Linpack Performance (Rmax)2.9329 TFlop/s
Theoretical Peak (Rpeak)3.2256 TFlop/s
Nmax338,688
Nhalf44,288
Power:
Memory:
Processor:Cray X1 800MHz
Interconnect:Crossbar
Operating System:UNICOS
List Rank System Vendor Total Cores Rmax (GFlops) Rpeak (GFlops) Power (kW)
11/2003 20 Cray X1 Cray Inc. 252 2,932.90 3,225.60