Supercomputer-ka aduunka ugu awooda badan ayaa isticmaali doona processor-yaasha AMD ee leh nashqada aan ahayn Zen 2

AMD iyo Cray todobaadkan lagu dhawaaqayin sanadka 2021-ka ay bilaabi doonaan nidaamka kombuyuutarrada ugu wax soo saarka badan adduunka, ee loo yaqaan Frontier. Waxaa aad loo filayaa in macaamiishu uu ahaa Waaxda Tamarta ee Mareykanka, in kasta oo agaasimaha fulinta AMD Lisa Su ay faallooyinka ka bixisay kheyraadka Barron's Taxay hawlo nabadeed oo kombuyuuterkan sare uu xalin doono: cilmi-baadhis bayooloji, kala saarid genome, saadaasha hawada iyo raadinta ilo tamareed oo cusub.

Wakiilada AMD waxay siiyeen faallooyin aad u xiiso badan shaqaalaha goobta Platform-ka Xiga, kaas oo ay ka sii caddaanayso qaybaha AMD ee loo diyaariyey amarka Cray. Sidii hore loo soo sheegay, gaar ahaan mashruucan AMD ma soo saarin oo kaliya soo-saareyaasha dhexe ee EPYC, laakiin sidoo kale Radeon Instinct xisaabinta xisaabinta oo ku saleysan GPU-yada leh xusuusta HBM (jiilka aan la cayimin).

Qarsoodi ee soo-saareyaasha dhexe ee kombuyuutarka cusub

Madaxweyne ku xigeenka AMD Forrest Norrod ma uusan sharaxin soo-saareyaasha ka dhigi doona saldhigga Supercomputer-ka Frontier, balse wuxuu caddeeyay processor-rada aan loo isticmaali doonin. Erayadiisa, waxaa la og yahay in soo-saareyaashani aysan isticmaali doonin midkoodna qaab-dhismeedka Zen 2 ee soo-saareyaasha Rome ee loo diyaarinayo ku dhawaaqista rubuci saddexaad, ama qaab-dhismeedka jiilka soo socda ee ka dhex jira soo-saareyaasha Milan, oo la sii daayo 2020. Soo-saareyaasha EPYC ee Frontier waxay ahaan doonaan kuwo si gaar ah loo habeeyey. Run, Lisa Su way iska caabbin kari wayday inay sharaxdo in soo-saareyaasha supercomputer-kan ay ku salaysnaan doonaan qaab-dhismeedka beddelka Zen 2. Waxaa loo qaadan karaa inay heli doonaan qaab-dhismeedka Zen 3 oo la beddelay. -generation 7nm technology, oo leh xubno ka mid ah waxa loogu yeero ultra-hard ultraviolet (EUV) lithography.

Xaaladdan oo kale, jidka, way caddaatay cidda madaxa AMD uu maskaxda ku hayo shir warbixineed dhowaan, isagoo xusaya soo ifbaxa 2020 ee macmiil cusub jihada qaybaha "caadada", oo aan wax shaqo ah ku lahayn qaybta konsole ciyaarta. Waxaa loo qaadan karaa in macmiilkani uu si fiican u noqon karo Cray, sababtoo ah sahayda processor-yada waa in la sameeyaa ka hor inta aan supercomputer-ka la bilaabin 2021.

Forrest Norrod wuxuu naftiisa u oggolaaday inuu ku kaftamo in haddii magaca soo-saareyaasha gaarka ah ee EPYC ee mashruuca Frontier la muujiyo, ay qof walba xasuusin doonto magaalo kale oo Talyaani ah. Shirkaddu waxay magacawday soo-saareyaasha server-yada leh qaab-dhismeedka qoyska Zen si ay u sharfaan magaalooyinka Talyaaniga ee kala duwan: Naples, Rome ama Milan.

Qaybta garaafyada Frontier sidoo kale waxay qarisaa xiriirkeeda qaab dhismeedka

Xaaladda Radeon Instinct kombuyuutarrada xawaaraha, AMD sidoo kale waa inay la qabsato baahiyaha Cray. Shabakadda Xiga ee Platform-ka ayaa soo warinaysa in qaybahan Frontier aanay isticmaali doonin naqshadaha Vega ama Navi, balse ay noqon doonaan kuwo si gaar ah loo dhisay. Qaybaha waxbarashada gaarka ah ayaa u oggolaanaya GPU-yada inay si dhakhso leh u socodsiiyaan hawlaha caadiga ah ee habaynta server-ka iyo nidaamyada sirdoonka macmal.

Fiiro gaar ah ayaa sidoo kale la siiyaa waxtarka wareejinta xogta ee u dhaxaysa processor-yada dhexe iyo garaafyada ee nidaamkan supercomputer. AMD waxay hagaajisay is-dhexgalkeeda Xawaaraha Sare ee Infinity Fabric. Waxaa jiri doona ilaa afar processor processor-ka dhexe.

Wakiilada Shaybaadhka Oak Ridge, kaas oo ku shaqayn doona Frontier supercomputer, ayaa ereyada ugu saxsan u caddeeyey asxaabta ka socota shabakada The Next Platform in qiimaha iibka xawaaraha xisaabinta ee xusuusta HBM uu ilaa hadda cunay inta badan miisaaniyada loogu talagalay. dhismaha nidaamyada supercomputer. Ilaa dhawaan, AMD waxay kor u qaaday GPU-yada leh xusuusta HBM ugu horrayn qaybta dardargelinta garaafyada, laakiin dhawaanahan waxay si firfircoon ugu dhiirrigelinaysay iyaga xisaabinta baahiyaha dardargelinta. Saddexdii bilood ee ugu horreeyay, waxay ahayd dhaqdhaqaaqa togan ee keenista dardar-geliyayaashan oo kale taasoo ka caawisay AMD inay kor u qaaddo faa'iidada faa'iidada iyo celceliska qiimaha iibinta alaabteeda.

Qaybta supercomputer-ka, NVIDIA Tesla kombuyuutarrada kombuyuutarrada waxay la kulmeen ku dhawaad ​​wax iska caabin ah oo tartan ah, xaaladdanina ma aysan lahayn saameynta ugu wanaagsan ee siyaasadda qiimaha ee shirkaddan. Hadda oo AMD ay taageero xooggan ka heshay soosaarayaasha kombuyuutarrada sare, qiimuhu wuxuu u soo dhowaan karaa heerar caddaalad ah, in kasta oo xusuusta HBM ay sii socoto inay qaali noqoto.

Source: 3dnews.ru