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Tyanhe 2 Kitajskoyu 天河 二号 Tianhe 2 ukrayinskoyu Chumackij shlyah 2 superkomp yuter sproektovanij Oboronnij naukovo tehnichnij universitet NVAK Oboronnim naukovo tehnichnim universitetom Narodno vizvolnoyi armiyi Kitajskoyi Narodnoyi Respubliki ta kompaniyeyu Inspur Znahoditsya u budivli Nacionalnogo superkomp yuternogo centru v Guanchzhou U pobudovi sistemi vzyali uchast blizko 1300 inzheneriv i naukovciv 1 Tyanhe 2 posidav pershe misce u rejtingu TOP500 z chervnya 2013 po listopad 2015 roku 2 Zi spozhivannyam 17 8 MVt elektroenergiyi posiv pershe misce she i v rejtingu energetichnoyi efektivnosti dosyagayetsya zavdyaki vikoristannyu procesoriv Intel Xeon E5 2600 v2 arhitekturi Ivy Bridge 3 Zmist 1 Opis 2 Vikoristannya 3 Zaplanovane onovlennya v 2015 godu 4 Kritiki 5 Div takozh 6 Primitki 7 Literatura 8 PosilannyaOpis red Tyanhe 2 skladayetsya z 16 tisyach vuzliv kozhen z yakih vklyuchaye v sebe 2 procesora Intel Xeon E5 2692 na arhitekturi Ivy Bridge z 12 yader kozhen chastota 2 2 GGc i 3 specializovanih soprocesora Intel Xeon Phi 31S1P na arhitekturi Intel MIC po 57 yader na priskoryuvach chastota 1 1 GGc pasivne oholodzhennya Na kozhnomu vuzli vstanovleno 64 GB 16 moduliv operativnoyi pam yati tipu DDR3 ECC ta dodatkovo po 8 GB GDDR5 v kozhnomu Xeon Phi vsogo 88 GB U zagalnij skladnosti kilkist vichislitelnih yader dosyagaye 3 12 mln 384 tis Plyushovogo mostu i 2736 tis Xeon Phi sho ye najbilshoyu publichnoyu instalyaciyeyu takih procesoriv Kozhen vuzel zajmaye polovinu materinskoyi plati Compute blade 8 plat vstanovlyuyutsya v odnu shasi Compute frame V stijku z kozhnoyi storoni rozmishuyetsya po 4 shasi v superkomp yuterah vikoristovuyutsya 125 stijok z komp yuternimi vuzlami 13 stijok z merezhevim ustatkuvannyam i 24 stijki sistemi zberigannya danih Produktivnist odnogo uzla dosyagaye 3 432 Tflops z nih 0 422 Tflops za rahunok procesoriv Ivy Bridge Krim komponent Intel v superkompyuteri takozh vikoristovuyutsya kitajski rozrobki optoelektrichna merezha TH Express 2 topologiya Fat tree 16 yaderni procesori Galaxy FT 1500 4096 shtuk arhitektura Sparc v9 40 nm 1 8 Ggc model programuvannya OpenMC materinski plati z visokoyu shilnistyu Vikoristovuyetsya OS Kylin Linux Dostupni movi ta tehnologiyi Fortran C C Java OpenMP MPI 3 0 MPICH2 3 0 4 kanali GLEX Sistema zberigannya danih maye ob yem 12 4 PB i vikoristovuye gibridnu fajlovu sistemu H2FS Za ocinkami SMI stvorennya superkomp yutera obhodilosya v sumi poryadku blizko 200 300 miljoniv dolariv 4 Potreblenie elektroenergiyi superkompyuterom ocinyuyetsya v 17 8 MVt 5 Vikoristannya red Superkomp yuter Tyanhe 2 rozroblenij Nacionalnim universitetom tehnologij oboroni Kitayu zberigaye svoyu poziciyu yak svitovoyi sistemi 1 z produktivnistyu 33 86 petaflop s kvadriljoni rozrahunkiv za sekundu na kontrolnij bazi LINPACK benchmarks Vin buv pobudovanij Nacionalnim universitetom oboroni Ukrayini NUDT u spivpraci z kitajskoyu IT firma Inspur en Za informaciyeyu NUDT Tyanhe 2 bude vikoristovuvatisya dlya modelyuvannya analizu ta zastosuvan derzhavnoyi bezpeki Mayuchi 16 000 komp yuternih vuzliv kozhen z yakih skladayetsya z dvoh procesoriv Intel Ivy Bridge Xeon ta troh chipiv Xeon Phi vin yavlyaye soboyu najbilshu u sviti ustanovku Ivy Bridge ta chipiv Xeon Phi sho skladaye 3 120 000 yader 3 Kozhen z 16 000 vuzliv volodiye 88 gigabajt pam yati 64 vikoristovuyutsya procesorami Ivy Bridge ta 8 gigabajt dlya kozhnogo z procesoriv Xeon Phi Zagalna pam yat CPU plus coprocessor skladaye 1375 TiB priblizno 1 34 PiB Zaplanovane onovlennya v 2015 godu red Universitet Sun Yatsen i okrug Guanchzhou planuvali podvoyiti rozmiri sistemi protyagom 2015 roku do 110 teoretichnih PFlops prote v berezni 2015 r Uryad SShA vidmoviv u vikonanni Intel nadavati eksportnu licenziyu na centralni procesori ta soprocessori dlya cogo proektu Takozh rozrobniki komp yutera vneseni v spisok obov yazkovogo rozglyadu licenzuvannya kozhnogo postavki za eksportnim zakonodavstvom SShA v zv yazku z pidozroyu na yih uchast u rozrobci zbroyi masovogo znishennya yadernogo 6 Po analizi Wall Street Journal podibni diyi uryadu ne tilki pobivayut po Intel ta yiyi prodazhi ale takozh priskoryat rozvitok vlasnih procesoriv i tehnologij Kitayu 7 Nastupnij kitajskij superkompyuter predstavlenij vlitku 2016 roku Sunway TaihuLight buv pobudovanij z vikoristannyam procesoriv ShenWei SW26010 rozroblenih v Kitayi 8 Po stanu na listopad 2015 roku superkompyuter zayavlenij v rejting Top500 v konfiguraciyi sho zbigayetsya z pochatkovoyu Kritiki red Doslidniki zvinuvachuvali Tyanhe 2 v tomu sho jogo vazhko vikoristovuvati Vono znahoditsya na mezhi svitu z tochki zoru rozrahunkovoyi potuzhnosti ale funkciya superkomp yutera vse she vidstaye vid togo sho isnuye v SShA ta Yaponiyi govorit Chi Syubin zastupnik direktora Centru komp yuternih merezh ta informaciyi Deyakim koristuvacham bude potribno rokiv chi navit desyat rokiv shob napisati neobhidnij kod dodav vin 9 Roztashuvannya Tyanhe 2 znahoditsya v pivdennomu Kitayi de bilsh tepli pogodni umovi z bilsh visokoyu temperaturoyu mozhut zbilshiti spozhivannya elektroenergiyi priblizno na 10 u porivnyanni z roztashuvannyam u Pivnichnomu Kitayi Div takozh red Programa 863 Tyanhe 1A Sunway TaihuLightPrimitki red Davey Alba China s Tianhe 2 Caps Top 10 Supercomputers IEEE Spectrum 17 iyunya 2013 Provereno 19 iyunya 2013 Arhivovana kopiya Arhiv originalu za 12 kvitnya 2016 Procitovano 18 chervnya 2013 Dongarra Jack 3 June 2013 Visit to the National University for Defense Technology Changsha China Enter the Dragon The Chinese superputer set to win the Top500 crown Full specs on the 17 megawatt Sky River The Register Timothy Prickett Morgan 10 June 2013 Everyone is talking about it costing between 200m and 300m TIANHE 2 MILKYWAY 2 TH IVB FEP CLUSTER INTEL XEON E5 2692 12C 2 200GHZ TH EXPRESS 2 INTEL XEON PHI 31S1P angl TOP500 Kartochka superkompyutera Provereno 20 noyabrya 2015 8524 Federal Register Vol 80 No 32 Wednesday February 18 2015 Rules and Regulations DEPARTMENT OF COMMERCE Bureau of Industry and Security15 CFR Part 744 Docket No 141230999 4999 01 RIN 0694 AG46 Addition of Certain Persons to the Entity List The ERC determined that the National University of Defense Technology NUDT the National Supercomputing Center in Changsha NSCC CS National Supercomputing Center in Guangzhou NSCC GZ and the National Supercomputing Center in Tianjin NSCC TJ NUDT has used U S origin multicores boards and co processors to produce the TianHe 1A and TianHe 2 supercomputers are believed to be used in nuclear explosive activities asdescribed in 744 2 a of the EAR Don Clark U S Agencies Block Technology Exports for Supercomputer in China Wall Street Journal tech 9 aprelya 2015 Provereno 9 aprelya 2015 SShA reshili pomeshat kitajskomu superkompyuteru sozdavat yadernoe oruzhie Lenta ru 9 aprelya 2015 Provereno 10 aprelya 2015 UNCLE SAM SHOCKS INTEL WITH A BAN ON XEON SUPERCOMPUTERS IN CHINA angl VRWorld APRIL 7 2015 Provereno 10 aprelya 2015 Literatura red Dongarra Jack 3 June 2013 Visit to the National University for Defense Technology Changsha China Arhivovano 12 chervnya 2013 u Wayback Machine PDF Netlib angl Posilannya red China s Tianhe 2 Supercomputer Takes No 1 Ranking on 41st TOP500 List Arhivovano 12 kvitnya 2016 u Wayback Machine TOP500 2013 06 17 angl Tianhe 2 MilkyWay 2 TH IVB FEP Cluster Arhivovano 29 chervnya 2013 u Wayback Machine opis na sajti Top500 Kitajskij superkompyuter priznali samym moshnym v mire Lenta ru 17 chervnya 2013 Arhiv originalu za 1 bereznya 2014 Procitovano 17 chervnya 2013 nbsp Ce nezavershena stattya pro informacijni tehnologiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Poperednik nbsp Titan nbsp Najpotuzhnishij superkomp yuter2013 2016 Nastupnik nbsp Sanvej Tajhulajt Otrimano z https uk wikipedia org w index php title Tyanhe 2 amp oldid 35099052