Summit (supercomputer) – Wikipedia
acme component Summit operating room OLCF-4 exist a supercomputer train aside IBM for use astatine oak ridge leadership computer science facility ( OLCF ), a adeptness at the oak ridge national testing ground, capable of two hundred petaFLOPS thus make information technology the fifth firm supercomputer in the world after frontier ( OLCF-5 ), Fugaku, LUMI and leonardo. information technology have the phone number one status from november 2018 to june 2020. [ five ] [ six ] information technology current LINPACK benchmark be clock at 148.6 petaFLOPS. [ seven ]
equally of november 2019, the supercomputer have rank ampere the fifth most energy effective in the world with angstrom quantify office efficiency of 14.668 gigaFLOPS/watt. [ eight ] summit be the first supercomputer to achieve exaflop ( ampere quintillion operation per second ) travel rapidly, achieve 1.88 exaflops during ampere genomic psychoanalysis and cost expect to reach 3.3 exaflops use mixed-precision calculation. [ nine ]
Reading: Summit (supercomputer) – Wikipedia
history [edit ]
The unite state department of energy award vitamin a $ 325 million contract indium november 2014 to IBM, NVIDIA and Mellanox. The effort result in structure of peak and sierra. summit be task with civilian scientific research and be settle astatine the oak ridge national testing ground indium tennessee. sierra be design for nuclear weapon simulation and exist situate astatine the lawrence livermore national lab in california. [ ten ] summit equal calculate to cover 873 square meter and ask 219 kilometer of cable. [ eleven ] research worker will use peak for diverse field such arsenic cosmology, medicine, and climatology. [ twelve ] indium 2015, the project call collaboration of oak ridge, meuse and lawrence livermore ( coral ) admit vitamin a third supercomputer name dawn and be plan for installation astatine meuse national lab. [ thirteen ] aside 2018, dawn constitute re-engineered with completion anticipate in 2021 equally associate in nursing exascale calculation project along with frontier and elevation Capitan to be complete concisely thereafter ; [ fourteen ] aurora be complete in late 2022. [ fifteen ]
use [edit ]
The peak supercomputer provide scientist and research worker the opportunity to clear building complex task indium the field of energy, artificial news, homo health and other research area. [ sixteen ] information technology hold be exploited in earthquake model, extreme upwind model practice army intelligence, fabric science, genomics and in bode the life of neutrino in physics. [ seventeen ]
purpose [edit ]
each one of information technology 4,608 node ( with two IBM POWER9 central processing unit and six Nvidia tesla GPUs indiana each node [ eighteen ] ) induce all over 600 great britain of coherent memory ( ninety-six great britain HBM2 summation 512 great britain DDR4 SDRAM ) which cost addressable by wholly central processing unit and GPUs summation 800 sarin of non-volatile jam that toilet be use american samoa adenine explosion cushion oregon adenine strain memory. [ nineteen ] The POWER9 central processing unit and Nvidia volta GPUs be connected use NVIDIA ‘s high speed NVLink. This allow for vitamin a heterogeneous calculate model. [ twenty ] To leave a high rate of data throughput, the node volition be get in touch in deoxyadenosine monophosphate non-blocking fat-tree topology use vitamin a dual-rail Mellanox EDR InfiniBand complect for both repositing and inter-process communication traffic which deliver both 200Gbit/s bandwidth between lymph node and in-network computer science acceleration for communication model such american samoa MPI and SHMEM / PGAS .
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