K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnect

Performace
Site:	RIKEN Advanced Institute for Computational Science (AICS)
Manufacturer:	Fujitsu
Cores:	705,024
Memory:	1,410,048 GB
Processor:	SPARC64 VIIIfx 8C 2GHz
Interconnect:	Custom Interconnect
Linpack Performance (Rmax)	10,510 TFlop/s
Theoretical Peak (Rpeak)	11,280.4 TFlop/s
Nmax	11,870,208
HPCG [TFlop/s]	602.7
Power Consumption
Power:	12,659.89 kW (Submitted)
Software
Operating System:	Linux

List	Rank	System	Vendor	Total Cores	Rmax (TFlops)	Rpeak (TFlops)	Power (kW)
06/2017	8	K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnect	Fujitsu	705,024	10,510.0	11,280.4	12,659.89
11/2016	7	K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnect	Fujitsu	705,024	10,510.0	11,280.4	12,659.89
06/2016	5	K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnect	Fujitsu	705,024	10,510.0	11,280.4	12,659.89
11/2015	4	K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnect	Fujitsu	705,024	10,510.0	11,280.4	12,659.89
06/2015	4	K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnect	Fujitsu	705,024	10,510.0	11,280.4	12,659.89
11/2014	4	K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnect	Fujitsu	705,024	10,510.0	11,280.4	12,659.89
06/2014	4	K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnect	Fujitsu	705,024	10,510.0	11,280.4	12,659.89
11/2013	4	K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnect	Fujitsu	705,024	10,510.0	11,280.4	12,659.89
06/2013	4	K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnect	Fujitsu	705,024	10,510.0	11,280.4	12,659.89
11/2012	3	K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnect	Fujitsu	705,024	10,510.0	11,280.4	12,659.89
06/2012	2	K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnect	Fujitsu	705,024	10,510.0	11,280.4	12,659.89
11/2011	1	K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnect	Fujitsu	705,024	10,510.0	11,280.4	12,659.89
06/2011	1	K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnect	Fujitsu	548,352	8,162.0	8,773.6	9,898.56

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