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Name:IBM Roadrunner
Dates:operational 2008, final completion 2009
Sponsors:IBM,  United States
Operators:National Nuclear Security Administration, United States
Location:Los Alamos National Laboratory, United States
Architecture:12,960 IBM PowerXCell 8i CPUs, 6,480 AMD Opteron dual-core processors, Infiniband, Linux
Power: 2.35 MW
Space:296 racks, 6,000 sq ft (560 m2)
Memory:103.6 TiB
Speed:1.7 petaflops (peak)
Cost:US$133M
Ranking:TOP500: 1, June 2008
Purpose:Modeling the decay of the U.S. nuclear arsenal.
Legacy:First TOP500 Linpack sustained 1.0 petaflops, May 25, 2008
[ 本帖最后由 ~DeatHMooN~ 于 5-3-2009 11:49 编辑 ] |
