SR8000/20

Site:The Institute of Statistical Mathematics
Manufacturer:Hitachi
Cores:20
Linpack Performance (Rmax)0.1 TFlop/s
Theoretical Peak (Rpeak)0.2 TFlop/s
Power:
Memory:
Interconnect:Multi-dimensional crossbar
Operating System:HI-UX/MPP
List Rank System Vendor Total Cores Rmax (GFlops) Rpeak (GFlops) Power (kW)
06/2002 466 SR8000/20 Hitachi 20 144.00 160.00
11/2001 258 SR8000/20 Hitachi 20 144.00 160.00
06/2001 154 SR8000/20 Hitachi 20 144.00 160.00
11/2000 125 SR8000/20 Hitachi 20 144.00 160.00
06/2000 89 SR8000/20 Hitachi 20 144.00 160.00
11/1999 63 SR8000/20 Hitachi 20 144.00 160.00
06/1999 51 SR8000/20 Hitachi 20 144.00 160.00

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3 K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnect
4 Mira - BlueGene/Q, Power BQC 16C 1.60GHz, Custom
5 JUQUEEN - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect
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7 Stampede - PowerEdge C8220, Xeon E5-2680 8C 2.700GHz, Infiniband FDR, Intel Xeon Phi
8 Tianhe-1A - NUDT YH MPP, Xeon X5670 6C 2.93 GHz, NVIDIA 2050
9 Fermi - BlueGene/Q, Power BQC 16C 1.60GHz, Custom
10 DARPA Trial Subset - Power 775, POWER7 8C 3.836GHz, Custom Interconnect
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