Isiqulatho[Fihla][Bonisa]
Ihlabathi njengoko sisazi ukuba oku kunokutshintsha ngenxa yobukrelekrele bokwenziwa (AI). Ngokumalunga nokuphuculwa kweenkqubo ezizimeleyo, uTesla uzisebenzisa kakhulu.
Ukongeza, u-Elon Musk uthi ekugqibeleni iya kusetyenziswa kwezinye iindawo. Kwitekhnoloji yayo yokuZiqhuba ngokupheleleyo kunye nenkqubo yokuZiqhuba,
UTesla usebenzisa umbono wekhompyuter, yokufunda umatshini, kunye nobukrelekrele bokwenziwa (FSD).
Kwesi siqwenga, siza kuxoxa malunga nokuba yintoni eyenza iTesla ibe yinkampani yetekhnoloji kunye nendlela eyisebenzisa ngayo i-AI, umbono wekhompyuter, idatha enkulu, kunye nobunye ubuchwephesha ukuphuhlisa iimoto eziziqhubayo. Masiqale.
Siza kujonga kuqala ukuba iTesla iyinkampani yetekhnoloji.
Kutheni iTesla ithathwa njengenkampani yetekhnoloji?
tesla ivelisa isixa esibalulekileyo sesoftware. Inkqubo yolwazi eyahlukileyo kaTesla, Indawo yomsebenzisi, kunye nemisebenzi yokuqhuba ngokuzimeleyo zonke zisekelwe kwisoftware.
Ngelixa abanye abenzi bee-automakers ngoku beqala ukuzama ukuphuculwa kwe-air-air, uTesla uye wayenza iminyaka. Abasebenzi bakwaTesla badaliwe kwaye baqhubeka bephucula iinkqubo zokusebenza kwiimoto zeTesla.
I-Tesla iphinda ivelise iindidi zezinye iimveliso zobuchwepheshe, kubandakanywa iipaneli zelanga, iithayile zelanga eziphahleni, iindidi ezininzi zeebhetri, izitishi zokutshaja, iikhomputha kunye nezinto eziphambili zekhompyutha (kwiimoto zeTesla).
Nangona zombini iNokia kunye neBlackberry zinesoftware, i-iPhone yayinendibaniselwano elungeleleneyo yazo zombini, yiyo loo nto yoyisa ishishini lefowuni ephathwayo kwaye yatshintsha indlela esizisebenzisa ngayo ngoku iifowuni zethu.
Yiloo nto eyenziwa nguTesla kwishishini leemoto. I-Teslas zizithuthi, ewe (kunye nee-SUVs kwaye kungekudala iilori zokukhwela, iilori ezisezantsi, kunye nee-ATVs). Kodwa ezi zithuthi zibandakanya isoftware yokusetyenziswa kwemihla ngemihla eyenziwe nguTesla ngaphakathi okanye ifakwe kwinkqubo kaTesla.
Ngelixa umile, uTesla uye wazisa ukhetho lokuzonwabisa olubandakanya iTRAX, iCaraoke, kunye nemidlalo emininzi (kwaye mhlawumbi ngenye imini ngelixa usendleleni). Inkqubo yoKhuseleko i-Sentry Mode, edibanisa i-hardware ye-Tesla kunye nesofthiwe, incedise ukuthotyelwa komthetho ekusombululeni ulwaphulo-mthetho olufana nokonakalisa. I-smartphone yakho isebenza njengesitshixo sakho sikaTesla.
Usebenzisa ifowuni yakho, unokufowunela uTesla wakho ukuba eze kuwe. Ukongeza, imoto iya kwazisa ifowuni yakho ukuba kukho umsitho obalulekileyo enkosi kwitekhnoloji ye-Tesla ye-Sentry Mode ekhethekileyo.
Ekubeni uTesla uya kusebenzisa idatha eyiqokelele kwimikhwa yokuqhuba yabaqhubi beTesla (ukuqokelela idatha yinto ephambili ye-tech, ngakumbi xa ithe ngqo ngolu hlobo kwaye ingenziwanga ngophando lophando lwemarike), i-inshurensi kaTesla nayo iya kuba sisandiso. kwicala letekhnoloji.
Yeyiphi itekhnoloji esetyenziswa nguTesla kwiAutopilot?
Badala kwaye basebenzise ukuzimela kwinqanaba elikhulu koomatshini abafana neerobhothi kunye neemoto. Bakholelwa ukuba kuphela kwendlela enokuthi inike impendulo ebanzi ngokupheleleyo ukuqhuba ngokuzimela kwaye ngaphaya koko kuxhomekeke kwi-AI yokusika yokucwangcisa kunye nombono, incediswa yi-hardware esebenzayo yokuthelekelela.
Tesla FSD Chip
Iinkqubo zeTesla ziza kunye neeprosesa ezimbini ze-AI zokuphucula ukusebenza kunye nokhuseleko ezindleleni. Inkqubo yeTesla ijolise ekusebenzeni ngaphandle kweempazamo. Ngenxa yogcino lwamandla kunye nemithombo yokufakwa kwedatha, imoto inokuqhubeka nokusebenza nokuba iyunithi enye ingasebenzi kakuhle.
U-Tesla uthatha ezi zilumkiso ezongezelelweyo zokuqinisekisa ukuba izithuthi zilungiselelwe kakuhle ukukhusela ukuphazamiseka kwimeko yokungaphumeleli okungalindelekanga.
Isixhobo kuphela esinokwenza imisebenzi emininzi ngesekhondi kune-Tesla microprocessor entsha yingqondo yomntu (i-1 quadrillion imisebenzi ngesekhondi). Oko kumalunga namaxesha angama-21 anamandla ngakumbi kuneemicrochips zeTesla Nvidia ezazisetyenziswa ngaphambili.
Yakha iiprosesa ze-AI ukuze unike amandla isoftware yazo yokuziQhuba ngokuPheleleyo, kuthathelwa ingqalelo yonke into encinci yokwakha kunye nophuhliso oluncinci lolwakhiwo ngelixa ukhulisa ukusebenza kwe-silicon-nge-watt.
Nangona ngokungathandabuzekiyo uTesla ekhokela imarike yeelocomotives ezizimeleyo ngokupheleleyo, kusekude ekuphuhliseni isithuthi esizihambelayo.
Tesla Dojo Chip
UTesla watyhila i-Tesla D1, iprosesa entsha ene-362 TFLOPs yamandla kwi-BF16 / CFP8 eyenzelwe ngokukodwa. kukubhadla okungeyonyani. Oku kudizwe kutsha nje Tesla AI Inkcazo yosuku.
I-chip enkulu idalwe ngokudibanisa inethiwekhi yeeyunithi ezisebenzayo ezibizwa ngokuba yinethiwekhi yeeyunithi ezisebenzayo, apho i-Tesla D1 yongeza inani le-354 yoqeqesho. Iyunithi nganye esebenzayo ine-quad-core, i-64-bit ISA CPU ene-bespoke, uyilo olukhethekileyo lokudibanisa ikhonkco, usasazo, kunye noguqulo. Ukuphunyezwa kwe-superscalar kusetyenziswa yile CPU (i-4-wide scalar kunye ne-2-wide vector pipelines).
Le silicon entsha yeTesla incinci kune-GA100 GPU efunyenwe kwi-NVIDIA A100 ye-accelerator, eyi-826 mm yesikwere ngobukhulu. Iveliswa kusetyenziswa inkqubo ye-7nm, ine-50,000 yezigidi ze-transistors jikelele, kwaye ithatha indawo ye-square ye-645 mm.
I-Tesla ithi i-chip yayo ye-Dojo iya kuqhuba idatha yombono wekhompyutheni ngokuphindwe kane ngokukhawuleza kuneenkqubo zangoku, okwenza ukuba inkampani izenzele ngokupheleleyo inkqubo yayo yokuziqhuba.
Nangona kunjalo, eyona mingeni mibini imiceli mngeni yetekhnoloji, eyile, unxibelelwano lwe-tile-to-tile kunye nesoftware, ayikafezekiswa nguTesla.
Ukutshintshwa kwenethiwekhi yezinga eliphezulu alikwazi ukukhuphisana ne-bandwidth yangaphandle yanoma yiyiphi i-tile. Ukwenza oku, uTesla wenza unxibelelwano olukhethekileyo.
Dojo System
Yenza inkqubo ye-Dojo, ukusuka kwi-software ephezulu ye-APIs ukuyilawula kwi-silicon firmware interfaces. Sebenzisa unikezelo lwamandla aphezulu kunye neetekhnoloji zokupholisa ukusombulula iimeko ezinzima, kunye nokudala iilophu zolawulo olunobunzima kunye nesoftware yokubeka iliso.
Basebenzise bonke ubuchwephesha bamaqela abo omatshini, obushushu, kunye nobunjineli bombane ukuphuhlisa isizukulwana esilandelayo sekhompyutha yokufunda koomatshini ukuze basetyenziswe kwidatha yeTesla. Ekuphela kwesithintelo yintelekelelo yakho.
Sebenza ngalo lonke icandelo le uyilo lwenkqubo. Phuhlisa i-API ejongene noluntu eya kwenza ukuba i-Dojo ifikeleleke kuye nabani na, kwaye usebenzisane neTesla fleet yokufunda ukuhambisa umsebenzi woqeqesho usebenzisa iiseti zabo ezinkulu zedatha.
I-Algorithms yokuzimela
Yenza imodeli yehlabathi ethembekileyo ephezulu kunye nesicwangciso sokuhamba kweso sithuba ukuphuhlisa ii-algorithms eziphambili ezisebenza kwimoto.
Ngokuhlanganisa idatha evela kwizivamvo zemoto kwindawo yonke kunye nexesha, i-algorithm inokubonelela ngokuthe ngqo kunye nedatha ebanzi yenyaniso esemhlabeni enokusetyenziswa ukuqeqesha. amanethiwekhi ukulindela ezi nkcazo.
Bakha ucwangciso oluluqilima kunye nenkqubo yokuthatha izigqibo besebenzisa iindlela zokusika ezinokuthi zisebenze kwimingeni yehlabathi yokwenyani ngokungaqiniseki.
Ukuhlalutya i-algorithms kwinqanaba leenqwelo zonke zeTesla kunenzuzo.
Inethiwekhi yeNeural
Uthungelwano lwe-neural olunzulu lunokuqeqeshwa kwimiba esukela kwimbono ukuya kulawulo ngokusebenzisa uphando olwenzekayo. Ukufezekisa ulwahlulo lwesemantic, ukuchongwa kwezinto, kunye noqikelelo lobunzulu bemonocular, uthungelwano lwekhamera nganye luvavanya imifanekiso ekrwada.
Uthungelwano lwabo lokujonga iliso lentaka lisebenzisa imifanekiso eshukumayo evela kuzo zonke iikhamera ukuvelisa imbono ephuma phezulu-ezantsi yoyilo lwendlela, iziseko ezizinzileyo, kunye nezinto ze-3D.
Uthungelwano lwabo luhlala lutyiswa idatha evela kwiinqwelo zabo ezijikeleze iimoto ze-1M, ezibandakanya ezona meko zinzima kunye nezahlukeneyo zehlabathi.
Iinethiwekhi ze-48 ezenza ulwakhiwo olupheleleyo lwe-Autopilot inethiwekhi ze-neural zidinga iiyure ze-70,000 GPU zokuqeqesha. Ngexesha ngalinye, bavelisa i-1,000 le-tensor ezahlukeneyo (uqikelelo) ngokudibeneyo.
UVavanyo lweZiseko zoPhuhliso
Baye badala iziseko ezingundoqo kunye nezixhobo zokuvavanya i-hardware-in-the-loop evulekileyo kunye nevaliweyo kwinqanaba lokukhawulezisa isantya sokwenza izinto ezintsha, ukubeka iliso kuphuculo lokusebenza, kunye nokuyeka ukuhlehla.
Basebenzisa iikliphu zeempawu zezithuthi zabo kwaye bazibandakanye kwiimeko ezininzi zovavanyo. Bhala ikhowudi elinganisa imeko-bume yabo yokwenyani, ukuvelisa okubonwayo okumangalisayo okumangalisayo kunye nenye idatha yesivamvo yenkqubo yabo ye-Autopilot ukuze bayisebenzisele uvavanyo oluzenzekelayo okanye ukulungisa ingxaki.
UTesla uyisebenzisa njani iDatha enkulu, ubuNgcali boBuchule kunye nokuFunda koomatshini?
Idatha enkulu
Idatha enkulu ayisetyenziswanga nje nguTesla ukulungisa imiba; ikwasetyenziselwa ukunyusa ulonwabo lwabathengi. Bafumana ulwazi kuluntu lwabathengi babo kwi-intanethi, kwaye balusebenzisela ukuphucula ukwenziwa kwabo okulandelayo. Olu hlobo lwentsebenziswano yabathengi alunalwazi kwishishini.
Inkxaso yedatha enkulu iinzame zikaTesla zokugcina iindleko, ukufumana iimarike ezintsha, ukukholisa abathengi, ukudala iimveliso ezintsha, kunye nokuphucula izithuthi zayo.
Ulwazi lusetyenziselwa ukwenza iimephu ezixinene kakhulu zedatha ezibonisa nantoni na ukusuka kwindawo yeengozi ezinyanzela abaqhubi ukuba bathathe inyathelo ukuya kumyinge wokunyuka kwesantya sezithuthi kumgama othile wendlela.
Ikhompyuter yomda imisela ukuba leliphi inyathelo lemoto nganye emayilithathe ngoku, ngelixa ukufundwa koomatshini kwilifu kubamba ukuqeqesha yonke inqanawa.
Ukongeza, kukho inqanaba lesithathu lokwenza izigqibo, apho iimoto zinokunxibelelana neemoto zeTesla ezingabamelwane ukwakha uthungelwano kunye nokwabelana ngolwazi malunga nommandla.
Olu nxibelelwano mhlawumbi luya kunxibelelana nezithuthi ezenziwe ngabanye abavelisi kunye nezinye iinkqubo ezifana neekhamera zetrafikhi, izinzwa eziphantsi komhlaba, okanye iifowuni kwihlabathi elisondeleyo apho iimoto ezizimeleyo ziqhelekileyo.
Kukubhadla okungeyonyani
Ukuze ukwazi ukuziqhubela ngokwazo, iimoto ezizimeleyo zisoloko zivavanya idatha evela kwiisensors zabo kunye neekhamera zombono womatshini. Emva koko benza izigqibo ezisekelwe kolu lwazi.
Basebenzisa i-AI ukuze baqonde kwaye balindele ukuhamba kweebhayisikile, abahambi ngeenyawo, kunye neemoto. Banokwenza izigwebo zokwahlula-hlula kwaye bacwangcise ngokukhawuleza imisebenzi yabo besebenzisa olu lwazi.
Ngaba imoto kufuneka ihlale kumzila ekuwo ngoku, okanye kufuneka itshintshe? Ngaba ifanele iqhubeke njengoko injalo okanye igqithe kwimoto ephambi kwayo? Imoto kufuneka ihlise isantya okanye ibaleke nini?
Ukwenza iimoto zizimele ngokupheleleyo, iTesla kufuneka iqokelele idatha efunekayo ukuqeqesha i-algorithms kunye nokondla ii-AI zayo. Idatha yoqeqesho engaphezulu iya kuhlala ikhokelela ekusebenzeni kakuhle, kwaye uTesla ugqwesa kulo mba.
I-Tesla inomda wokukhuphisana kuba iqokelela yonke idatha yayo ukusuka kumakhulu amawaka eenqwelo zeTesla ngoku ezisendleleni. Izinzwa zangaphakathi nangaphandle zigcina iithebhu kwindlela iTeslas esebenza ngayo phantsi kweemeko ezahlukeneyo.
Ukongezelela, bayayiqwalasela indlela abaqhubi abaziphatha ngayo, kuquka indlela abasabela ngayo kwiimeko ezahlukahlukeneyo kwanokuba balibamba ngokufuthi kangakanani ivili lokuqhuba okanye ideshbhodi. Banenkqubo yokulandelela ephucuke kakhulu.
Ngokomzekelo, uTesla urekhoda ngoko nangoko ngexesha, uyongeza kwingqokelela yedatha, emva koko asebenzise iifom ezinemibala ukuvelisa umfanekiso ongekho ngqiqweni wendawo apho inethiwekhi ye-neural inokufunda khona.
Oku kwenzeka xa isithuthi sikaTesla senza ingcamango engachanekanga malunga nendlela imoto okanye ibhayisekile eya kuziphatha ngayo.
U kufunda
Ngokusetyenziswa kwezivamvo zangaphakathi nezangaphandle ezinokuthatha ulwazi malunga nendawo yesandla somqhubi kulawulo kunye nendlela eziqhubeka zisebenza ngayo, ukufunda ngomatshini kaTesla ngokuphumelelayo kukhupha idatha yayo ephambili kuzo zonke izithuthi zayo kunye nezabo. abaqhubi.
Olu lwazi lukwasetyenziswa ukwenza iimephu ezixinene kakhulu zedatha ezibonisa yonke into ukusuka kumndilili wokunyuka kwesantya sezithuthi ngexesha lobude obuthile bendlela ukuya kubukho beengozi kwaye nkqu nokukhuthaza abaqhubi ukuba bathathe inyathelo.
Ngelixa inxalenye ye khompyutha kwimoto nganye nganye inquma ukuba yiyiphi intshukumo imoto ekufuneka iyenze ngoku, ukufunda ngomatshini kaTesla okusekwe kwifu kujongene nokuqeqesha yonke inqanawa.
Ukuze utshintshiselwano ngolwazi lwendawo kunye nolwazi, iimoto ziyakwazi ukunxibelelana nezinye iimoto zeTesla ezikufutshane.
isiphelo
I-Tesla ibisoloko iyishishini elivelisa ukuqokelela idatha kunye nohlalutyo esona sixhobo sinamandla kuyo yonke into eyenzayo. Abazange benze ngaphandle xa beyila ii-CPU zabo.
Uphuhliso lwe izithuthi ezizimeleyo kunye nohlalutyo lwedatha yeenkcukacha-manani yi-corporation yenze ukuba kube nokwenzeka ukuguqula ngokupheleleyo indlela esiqhuba ngayo enkosi kubukrelekrele bokwenziwa, uhlalutyo lwedatha, idatha enkulu, ukufundwa komatshini, umbono wekhompyuter, iiNethiwekhi ze-neural, i-chip ye-FSD, kunye nezinye ii-algorithms ezininzi.
Shiya iMpendulo