Oakleaf-FX - PRIMEHPC FX10, SPARC64 IXfx 16C 1.848GHz, Tofu interconnect

Site:Information Technology Center, The University of Tokyo
Manufacturer:Fujitsu
Cores:76,800
Linpack Performance (Rmax)1,043 TFlop/s
Theoretical Peak (Rpeak)1,135.41 TFlop/s
Nmax4,058,880
Power:1,176.80 kW
Memory: 153,600 GB
Processor:SPARC64 IXfx 16C 1.85GHz
Interconnect:Tofu interconnect
Operating System:Linux
Compiler:Fujitsu Technical Computing Language C compiler
Math Library:Fujitsu Technical Computing Language BLAS
MPI:Fujitsu Technical Computing Language MPI (Open MPI based)
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
11/2014 48 PRIMEHPC FX10, SPARC64 IXfx 16C 1.848GHz, Tofu interconnect Fujitsu 76,800 1,043.0 1,135.4 1,176.80
06/2014 36 PRIMEHPC FX10, SPARC64 IXfx 16C 1.848GHz, Tofu interconnect Fujitsu 76,800 1,043.0 1,135.4 1,176.80
11/2013 30 PRIMEHPC FX10, SPARC64 IXfx 16C 1.848GHz, Tofu interconnect Fujitsu 76,800 1,043.0 1,135.4 1,176.80
06/2013 26 PRIMEHPC FX10, SPARC64 IXfx 16C 1.848GHz, Tofu interconnect Fujitsu 76,800 1,043.0 1,135.4 1,176.80
11/2012 21 PRIMEHPC FX10, SPARC64 IXfx 16C 1.848GHz, Tofu interconnect Fujitsu 76,800 1,043.0 1,135.4 1,176.80
06/2012 18 PRIMEHPC FX10, SPARC64 IXfx 16C 1.848GHz, Tofu interconnect Fujitsu 76,800 1,043.0 1,135.4 1,176.80