Supercomputer: Japan’s “K”, the world’s No. 1 in Graph 500 – K computer Fujitsu
~ Big data processing · Maximum evaluation by graph analysis ~
RIKEN / International Collaborative Research Group
Supercomputer “Kei (Kei)” got first place in ‘Graph 500 · Performance ranking’.
on the honor for the eighth consecutive term (nine periods in total).
It was announced on November 13 (Japan time November 14) at the HPC International Conference (held in Dallas, USA).
Graph 500: Big data processing (large scale graph analysis) Performance ranking
Graph 500 | large-scale benchmarks
RANK
MACHINE
VENDOR INSTALLATION SITE LOCATION
COUNTRY
YEAR
NUMBER OF NODES
NUMBER OF CORES
SCALE
GTEPS
1
K computer
Fujitsu
RIKEN Advanced Institute for Computational Science (AICS)
Kobe Hyogo
Japan
2011 82944
663552
40
38621.4
2
Sunway TaihuLight
NRCPC
National Supercomputing Center in Wuxi
Wuxi China
2015 40768
10599680
40
23755.7
3
DOE/NNSA/LLNL Sequoia
IBM Lawrence Livermore National Laboratory
Livermore CA USA
2012 98304
1572864
41
23751
4
DOE/SC/Argonne National Laboratory Mira
IBM Argonne National Laboratory
Chicago IL USA
2012 49152
786432
40
14982
5
SuperMUC-NG
Lenovo
Leibniz Rechenzentrum Garching
Germany
2018 4096
196608
39
6279.47