SR8000-G1/64

Site:Institute for Materials Research, Tohoku University (IMR)
Manufacturer:Hitachi
Cores:64
Linpack Performance (Rmax)0.8 TFlop/s
Theoretical Peak (Rpeak)0.9 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)
06/2004 333 SR8000-G1/64 Hitachi 64 790.70 921.60
11/2003 174 SR8000-G1/64 Hitachi 64 790.70 921.60
06/2003 85 SR8000-G1/64 Hitachi 64 790.70 921.60
11/2002 67 SR8000-G1/64 Hitachi 64 790.70 921.60
06/2002 41 SR8000-G1/64 Hitachi 64 790.70 921.60
11/2001 26 SR8000-G1/64 Hitachi 64 790.70 921.60
06/2001 21 SR8000-G1/64 Hitachi 64 790.70 921.60

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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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