Hobaneng ha linaha li qothisana lehlokoa ho aha likhomphutha tse kholo ka ho fetisisa? Bokamoso ba Likhomphutha P6

MAGE CREDIT: Quantumrun

Hobaneng ha linaha li qothisana lehlokoa ho aha likhomphutha tse kholo ka ho fetisisa? Bokamoso ba Likhomphutha P6

    Mang kapa mang ea laolang bokamoso ba komporo, ke mong'a lefatše. Likhamphani tsa theknoloji lia e tseba. Linaha li e tseba. Ke ka lebaka leo mekha eo e ikemiselitseng ho laola lefatše la rona la kamoso e le peisong e tšosang ea ho aha li-supercomputer tse matla le ho feta.

    Ke mang ea hlolang? Hona matsete aa kaofela a computing a tla lefa joang? Pele re hlahloba lipotso tsena, a re ke re hlahlobeng boemo ba k’homphieutha ea sejoale-joale.

    Pono ea supercomputer

    Joalo ka nakong e fetileng, k'homphieutha e tloaelehileng ea kajeno ke mochine o moholo, o ka bapisoang ka boholo le sebaka sa ho paka se nang le likoloi tse 40-50, 'me ba ka bala ka letsatsi tharollo ea merero e neng e tla nka k'homphieutha ea botho ka lilemo tse likete. rarolla. Phapang feela ke hore joalo ka ha likhomphutha tsa rona li se li holile matla a khomphutha, ho joalo le ka li-supercomputer tsa rona.

    Bakeng sa moelelo, li-supercomputer tsa kajeno li qothisana lehlokoa le sekala sa petaflop: 1 Kilobyte = 1,000 bits 1 Megabit = 1,000 kilobytes 1 Gigabit = 1,000 Megabits 1 Terabit = 1,000 Gigabits 1 Petabit = 1,000 Terabits

    Ho fetolela jargon eo u tla e bala ka tlase, tseba hore 'Bit' ke karolo ea tekanyo ea data. 'Li-Byte' ke tekanyo ea tekanyo ea polokelo ea tlhahisoleseling. Qetellong, 'Flop' e emetse ts'ebetso ea lintlha tse phaphametseng motsotsoana 'me e lekanya lebelo la khomphutha. Ts'ebetso ea lintlha tse phaphametseng e lumella komporo ea linomoro tse telele haholo, bokhoni ba bohlokoa bakeng sa likarolo tse fapaneng tsa mahlale le boenjiniere, le ts'ebetso eo li-supercomputer li etselitsoeng tsona ka ho khetheha. Ke ka lebaka leo, ha ho buuoa ka li-supercomputers, indasteri e sebelisa lentsoe 'flop.'

    Ke mang ea laolang lik'homphieutha tse kholo ka ho fetisisa lefatšeng?

    Ha ho tluoa ntoeng ea bophahamo ba li-supercomputer, linaha tse etelletseng pele ke tseo u ka li lebellang: haholo United States, China, Japane le linaha tse khethiloeng tsa EU.

    Joalo ka ha e eme, li-supercomputer tse 10 tse holimo (2018) ke: (1) AI Bridging Cloud | Japane | 130 petaflops (2) Sunway TaihuLight | China | 93 petaflops (3) Tianhe-2 | China | 34 petaflops (4) SuperMUC-NG | Jeremane | 27 petaflops (5) Piz Daint | Switzerland | 20 petaflops (6) Gyoukou | Japane | 19 petaflops (7) Titan | United States | 18 petaflops (8) Sequoia | United States | 17 petaflops (9) Boraro-bo-bong | United States | 14 petaflops (10) Cori | United States | 14 petaflops

    Leha ho le joalo, joalo ka ha ho lema karolo ho ba 10 ba lefats'e ho na le botumo, seo e hlileng e leng sa bohlokoa ke karolo ea naha ea lisebelisoa tse kholo tsa lefats'e, mme naha e le 'ngoe e hatetse pele: China.

    Hobaneng ha linaha li qothisana lehlokoa le matla a khomphutha e kholo

    E thehiloe ho Boemo ba 2017, Chaena ke lehae la lik'homphieutha tse 202 tse potlakileng ka ho fetisisa lefatšeng tsa 500 (40%), ha Amerika e laola 144 (29%). Empa lipalo li bolela ka tlase ho tekanyo ea k'homphieutha eo naha e ka e sebelisang, 'me le mona China e laola moetapele ea laolang; ntle le ho ba le li-supercomputer tse peli ho tse tharo tse holimo (2018), China e boetse e natefeloa ke liperesente tse 35 tsa matla a holimo a lefats'e, ha a bapisoa le liperesente tse 30 tsa US.

    Mothating ona, potso ea tlhaho eo u ka e botsang ke hore, ke mang ea tsotellang? Ke hobane'ng ha linaha li qothisana lehlokoa ka ho haha ​​li-supercomputer tse lebelo haholo?

    Joalo ka ha re tla hlalosa ka tlase, li-supercomputer ke sesebelisoa se nolofalletsang. Li lumella bo-ramahlale le lienjineri tsa naha ho tsoela pele ka mokhoa o tsitsitseng ('me ka linako tse ling senatla se tlolela pele) mafapheng a kang baeloji, bolepi ba leholimo, bolepi ba linaleli, libetsa tsa nyutlelie le tse ling.

    Ka mantsoe a mang, li-supercomputers li lumella lekala la poraefete la naha ho haha ​​​​linyehelo tse nang le phaello e ngata le lekala la eona la sechaba ho sebetsa ka katleho. Ho theosa le mashome a lilemo, tsoelo-pele ena e matlafalitsoeng ke likhomphutha tse kholo e ka fetola haholo boemo ba naha ba moruo, sesole le lipolotiki.

    Boemong bo sa hlakang, naha e laolang karolo e kholo ka ho fetisisa ea bokhoni ba komporo e kholo ke eona e nang le bokamoso.

    Ho senya mokoallo oa exaflop

    Ka lebaka la 'nete e boletsoeng ka holimo, ha ea lokela ho makatsa hore ebe US e rera ho khutla.

    Ka 2017, Mopresidente Obama o ile a tsebisa National Strategic Computing Initiative e le tšebelisano pakeng tsa Lefapha la Matla, Lefapha la Tšireletso, le National Science Foundation. Boikitlaetso bona bo se bo fane ka kakaretso ea liranta tse limilione tse 258 ho lik'hamphani tse tšeletseng molemong oa ho etsa lipatlisiso le ho nts'etsapele komporo ea pele ea lefatše ea exaflop e bitsoang. Aurora. (Ho ea ka pono e itseng, ke li-petaflops tse 1,000, hoo e batlang e le matla a lipalo a li-supercomputer tse kholo ka ho fetisisa tse 500 li kopantsoe, le makhetlo a trilione ho feta laptop ea hau.) Khomphuta ena e lokiselitsoe ho lokolloa hoo e ka bang ka 2021 'me e tla tšehetsa matsapa a lipatlisiso a mekhatlo e kang Lefapha la Tšireletso ea Lehae, NASA, FBI, Mekhatlo ea Sechaba ea Bophelo, le tse ling.

    Hlophisa: Ka April 2018, the 'Muso oa US o phatlalalitse $600 milione ho tšehetsa likhomphutha tse tharo tse ncha tsa exaflop:

    * Sisteme ea ORNL e hlahisitsoe ka 2021 mme ea amoheloa ka 2022 (ORNL system) * LLNL System e hlahisitsoe ka 2022 mme ea amoheloa ka 2023 (LLNL system) * ANL Potential System e fanoeng ka 2022 mme ea amoheloa ka 2023 (ANL system)

    Ka bomalimabe bakeng sa US, China e ntse e sebetsa ka k'homphieutha ea eona ea exaflop. Kahoo, peiso e ntse e tsoela pele.

    Kamoo li-supercomputer li tla etsa hore ho be le tsoelo-pele ea saense nakong e tlang

    E boletsoeng pejana, li-supercomputer tsa hajoale le tsa nakong e tlang li thusa ho atleha lithutong tse fapaneng.

    Har'a lintlafatso tsa hang-hang tseo sechaba se tla li hlokomela ke hore lisebelisoa tsa letsatsi le letsatsi li tla qala ho sebetsa ka lebelo le betere. Lintlha tse kholo tseo lisebelisoa tsena li li arolelanang marung li tla sebetsoa ka mokhoa o atlehileng haholoanyane ke li-supercomputer tsa khoebo, e le hore bathusi ba hau ba selefouno, joalo ka Amazon Alexa le Google Assistant, ba tle ba qale ho utloisisa moelelo oa puo ea hau. araba lipotso tsa hau tse rarahaneng ho sa hlokahale ka mokhoa o phethahetseng. Lithane tse ngata tse ka roaloang li tla re fa matla a makatsang, joalo ka li-earplugs tse bohlale tse fetolelang lipuo hang-hang ka nako ea nnete, mokhoa oa Star Trek.

    Ka mokhoa o ts'oanang, bohareng ba bo-2020, hang Inthanete ea Lintho linaheng tse tsoetseng pele, hoo e batlang e le sehlahisoa se seng le se seng, koloi, mohaho, le ntho e 'ngoe le e 'ngoe e malapeng a rona e tla hokahanngoa le marang-rang. Ha sena se etsahala, lefatše la hau le tla fetoha le sa sebetseng le ho feta.

    Mohlala, sehatsetsi sa hau se tla u romella molaetsa lethathamong la lintho tseo u li rekang ha u felloa ke lijo. Ka mor'a moo, u tla kena ka lebenkeleng, u khethe lethathamo la lijo, 'me u tsoe ntle le ho sebelisana le motho ea kenyang chelete kapa chelete ea chelete - lintho tseo li tla lefshoa ka botsona ak'haonteng ea hau ea banka hang ha u tsoa ka mohahong. Ha u tsoa ho ea sebakeng sa ho paka, tekesi e itsamaisang e tla be e se e u emetse ka kutu e butsoeng ho boloka mekotla ea hau le ho u isa hae.

    Empa karolo eo li-supercomputer tsena li tla e bapala maemong a macro e tla ba kholo haholo. Mehlala e seng mekae:

    Ketsiso tsa dijithale: Li-supercomputers, haholo-holo maemong a holimo, li tla lumella bo-rasaense ho etsa lipapiso tse nepahetseng haholoanyane tsa lits'ebetso tsa baeloji, joalo ka bolepi ba leholimo le mefuta ea nako e telele ea phetoho ea maemo a leholimo. Ka mokhoa o ts'oanang, re tla li sebelisa ho etsa lipapiso tse betere tsa sephethe-phethe tse ka thusang nts'etsopele ea likoloi tse itsamaisang.

    Semiconductors: Li-microchip tsa morao-rao li fetohile tse rarahaneng hoo lihlopha tsa batho li ka iqapelang hantle. Ka lebaka lena, software e tsoetseng pele ea komporo le li-supercomputer li ntse li nka karolo e ka sehloohong ho aheng likhomphutha tsa hosane.

    Temo: Li-supercomputer tsa nakong e tlang li tla etsa hore ho be le limela tse ncha tse hanyetsanang le komello, mocheso le metsi a letsoai, hammoho le tse matlafatsang—mosebetsi oa bohlokoa o hlokahalang bakeng sa ho fepa batho ba libilione tse peli tse tlang tse lebelletsoeng ho kena lefatšeng ka 2050. Bala haholoanyane ho rona Bokamoso ba Baahi ba Batho letoto lena.

    Pharma e kholo: Lik'hamphani tse etsang meriana li tla qetella li fumane bokhoni ba ho sebetsana ka botlalo le mefuta e mengata ea liphatsa tsa lefutso tsa batho, liphoofolo le limela tse tla thusa tlhahiso e ncha ea lithethefatsi le kalafo bakeng sa mafu a fapaneng a tloaelehileng le a sa tloaelehang lefatšeng. Sena se bohlokoa haholo nakong ea ts'oaetso ea vaerase e ncha, joalo ka ts'abo ea Ebola ea 2015 e tsoang Afrika Bochabela. Lebelo la kamoso la ts'ebetso le tla lumella lik'hamphani tsa meriana ho sekaseka genome ea vaerase le ho etsa liente tse ikhethileng nakong ea matsatsi ho fapana le libeke kapa likhoeli. Bala haholoanyane ho rona Bokamoso ba Bophelo bo Botle letoto lena.

    Tšireletso ea naha: Lena ke lona lebaka le ka sehloohong le etsang hore mmuso o tsetele haholo ho nts'etsopele ea likhomphutha tse kholo. Li-supercomputer tse matla haholoanyane li tla thusa balaoli ba kamoso ho theha maano a nepahetseng a ntoa bakeng sa boemo bofe kapa bofe ba ntoa; e tla thusa ho rala litsamaiso tsa libetsa tse sebetsang hantle haholoanyane, hape e tla thusa beng ba molao le mekhatlo ea lihloela ho tseba hamolemo litšokelo tse ka bang teng nako e telele pele li ka ntša baahi kotsi.

    Bohlale ba maiketsetso

    'Me joale re tla sehloohong se tsosang khang sa bohlale ba maiketsetso (AI). Katleho eo re tla e bona ho AI ea 'nete nakong ea 2020s le 2030s e itšetlehile ka botlalo ka matla a tala a li-supercomputer tsa kamoso. Empa ho thoe'ng haeba li-supercomputer tseo re li buileng ho pholletsa le khaolo ee li ka felloa ke nako ke sehlopha se secha sa komporo?

    Rea u amohela ho li-computer tsa quantum-khaolo ea ho qetela ea letoto lena ke ho penya hanyenyane feela.

    Bokamoso ba letoto la Likhomphutha

    Likhokahano tse ntseng li hlaha tsa basebelisi ho hlalosa botho bocha: Bokamoso ba likhomphutha P1

    Bokamoso ba nts'etsopele ea software: Bokamoso ba likhomphutha P2

    Phetoho ea polokelo ea dijithale: Bokamoso ba Likhomphutha P3

    Molao o ntseng o putlama oa Moore oa ho tsosa monahano oa mantlha oa li-microchips: Bokamoso ba Likhomphutha P4

    Cloud computing e fetoha decentralized: Bokamoso ba Lik'homphieutha P5

    Likhomphutha tsa Quantum li tla fetola lefatše joang: Bokamoso ba Lik'homphieutha P7     

     

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    2023-02-06

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