M'ndandanda wazopezekamo[Bisani][Show]
Tesla ndi kampani yopanga magalimoto yaku America yomwe idakhazikitsidwa ndi Eloni Musk mu 2003.
Kampaniyi imadziwika kwambiri chifukwa cha magalimoto ake amagetsi komanso yokhazikika pamagetsi adzuwa komanso kusungirako mphamvu kwa batire ya lithiamu-ion.
Magalimoto a Tesla amabwera ndi zinthu zambiri zosinthira kuphatikiza kuthamangitsa kwambiri, mwayi wamakiyiti, komanso mawonekedwe oyendetsa okha.
Mayendedwe a autopilot atheka chifukwa cha malingaliro ochokera ku Artificial Intelligence (AI) ndi Tesla's advanced Neural Network zomangamanga.
Tiyeni tikambirane za zomangamanga za Tesla Neural Network mwatsatanetsatane.
Kodi Neural Networks ndi chiyani?
Neural Networks, kapena NNs, ndi ma aligorivimu angapo omwe amatsatiridwa ndi zochitika zachilengedwe za ubongo waumunthu. Ma Neural Networks zimakhala ndi mfundo, zomwe zimatchedwanso neurons. Kutolere kwa mfundo zoyima kumadziwika kuti zigawo.
Chigawo chilichonse chimakhala ndi ma node, omwe amatchedwanso ma neurons, komwe kuwerengera kumachitika. Ma node a gawo limodzi amalumikizidwa ku gawo lotsatira kudzera mu mizere yopatsirana monga momwe tawonera pansipa.
Pachithunzi chotsatirachi, mabwalowo akuyimira ma node ndipo kusonkhanitsa koyima kwa mfundozo kumayimira zigawo. Pali zigawo zitatu mu chitsanzo ichi.
Kodi amaphunzira bwanji?
Deta imaperekedwa ku bungwe limodzi panthawi imodzi pamodzi ndi chizindikiro. Detayo imagawidwa m'magulu ndipo imadutsa mugawo lililonse lachitsanzo.
Ma Node amachita masamu pazigawo izi. Pambuyo pa mawerengedwe angapo mu gawo limodzi, deta imadutsa pamtundu wina ndi zina zotero.
Akamaliza, chitsanzo chathu chimaneneratu chizindikiro cha data pagawo lotulutsa. Kenako chitsanzocho chimayamba kuyerekeza mtengo womwe wanenedweratuwo ndi wa mtengo wake weniweni.
Ngati zikhalidwe zikugwirizana, chitsanzo chathu chidzatenga chotsatira chotsatira koma ngati zikhalidwe zikusiyana chitsanzocho chidzawerengera kusiyana pakati pa zikhalidwe zonse ziwiri, zomwe zimatchedwa kutayika, ndikusintha mawerengedwe a node kuti apange zilembo zofanana nthawi ina.
Tesla's Neural Network Architecture
Tesla amagwiritsa ntchito kafukufuku wotsogola kuphunzitsa ma neural network pamavuto kuyambira pakuzindikira mpaka kuwongolera.
Ma network a Tesla pa kamera amasanthula zithunzi zosaphika kuti apange magawo a semantic, kuzindikira zinthu, ndi kuyerekezera kwakuya kwa monocular.
The Datasets
The Neural Networks amaphunzitsidwa pazithunzi zosaphika zomwe zimatengedwa kuchokera ku makanema otengedwa kuchokera ku makamera amtundu wa mbalame-maso omwe amatulutsa masanjidwe amisewu, zomangamanga zosasunthika, ndi zinthu za 3D molunjika pamwamba-pansi.
Zithunzi za data zilibe zilembo ndipo zimakhala ndi zochitika zosiyanasiyana padziko lonse lapansi ndipo zimakhala ndi magalimoto miliyoni imodzi munthawi yeniyeni.
Kodi ntchito?
Network ili ndi 70,000 Graphical Processing Units (GPUs), yomwe imaphunzitsa 48. kuphunzira kwakukulu zitsanzo.
Zida za hardware za galimoto kuphatikizapo makamera ndi masensa, zimapereka deta yosayang'aniridwa yomwe imadutsa pa intaneti ya zitsanzozi.
Galimoto imaphunzira za zinthu zomwe zingatheke m'malo, monga woyenda pansi, mtengo ndi zina kuchokera ku deta yomwe yaperekedwa.
Zomangamangazi zimakhalanso ndi tchipisi tating'ono ta AI zomwe zimagwiritsa ntchito mfundo za kuphunzira kwakukulu. Tchipisi izi zimathandizira kupanga zisankho zenizeni zagalimoto, monga nthawi ndi momwe mungatembenukire, mukuyendetsa.
Zomangamanga za Neural Network zimaphatikizanso zida zambiri zamphamvu ndi malingaliro omwe amathandizira pakugwira ntchito kwake, kuphatikiza:
FSD Chip
Kudziyendetsa Mokwanira (FSD) tchipisi ndi tchipisi ta AI zomwe zimayendetsa pulogalamu ya Tesla autopilot. Tchipisi izi zidapangidwa ndi zowongolera zazing'ono zomwe zimafinya magwiridwe antchito apamwamba a silicon-per-watt.
Ma FSD amagwiritsa ntchito mapulani apansi, nthawi komanso kusanthula mphamvu kwinaku akulemba mayeso amphamvu ndi ma boardboard kuti atsimikizire magwiridwe antchito a AI.
Dojo Chips ndi Systems
dojo ndi makompyuta apamwamba kwambiri a Tesla omwe amathetsa mavuto ovuta ndiukadaulo wapamwamba woperekera mphamvu komanso kuziziritsa.
Dojo Chips imaphatikizapo AI yomwe imapereka mphamvu pamakinawa ndipo idapangidwa kuti igwire bwino ntchito, kutulutsa ndi bandwidth pa granularity iliyonse.
Pamodzi, tchipisi ndi makina amagwiritsidwa ntchito kukhathamiritsa mphamvu ndi magwiridwe antchito a Tesla's NN.
Ma algorithms a Autonomy
Ma algorithms odziyimira pawokha ndi ma aligorivimu oyambira omwe amayendetsa galimotoyo popanga chifaniziro chodalirika chapadziko lonse lapansi ndikukonzekeretsa njira pamalo operekedwa.
Kuti phunzitsani ma neural network kulosera ziwonetsero zotere, Tesla algorithmically amapanga deta yolondola komanso yayikulu-chowonadi chapansi pakuphatikizira zambiri kuchokera ku masensa agalimoto kudutsa malo ndi nthawi.
Ma aligorivimuwa amagwiritsa ntchito njira zotsogola kupanga dongosolo lolimba lokonzekera ndi kupanga zisankho lomwe limagwira ntchito zovuta zenizeni padziko lapansi mosatsimikizika.
Kuwunika Zomangamanga
Zowunikira zowunikira za Tesla zikuphatikiza zotseguka, zotsekeka komanso zida zowunikira zida ndi zida zowunikira pamlingo waukulu.
Zomangamangazi zimalola AI kuti azitsata kusintha kwa magwiridwe antchito ndikupewa kubweza.
Zofunikira za Tesla's NN
- Makamera, masensa a ultrasonic, ndi radar amawona chilengedwe
- Radar imayesa mtunda wozungulira galimotoyo
- Njira za Ultraviolet zimayezera kuyandikira komanso kanema wapakatikati amazindikira zinthu zozungulira galimotoyo
- Imagwiritsa ntchito tchipisi tating'ono ta AI zomangidwa pa mfundo zama neural network
- Ma AI chips omwe amapanga ma transistors 6 biliyoni
- Nthawi 21 mwachangu kuposa tchipisi ta Nvidia
- Tchipisi za AI zili ndi ma megabytes 32 a kukumbukira kothamanga kwa SRAM
- Muli mitundu 48 Yophunzira Mwakuya
- Ili ndi 70,000 Graphical Processing Units (GPUs)
- Zimatulutsa ma tensor osiyana 1000 (zolosera) nthawi iliyonse
Kutsiliza
Tesla wokongola kwambiri Ma Neural Networks ndi zomangamanga za AI zapanga lingaliro la magalimoto odziyendetsa okha kukhala chenicheni.
Kupambana uku kwa opanga magalimoto otsogola a AI ndi chifukwa chaukadaulo wake FSD chips, tchipisi ta Dojo, ma algorithms odziyimira pawokha, zowunikira, ndi zina zambiri.
Ngati mukufuna kudziwa zambiri za AI, Kuphunzira Mozama komanso zamakono zamakono, onani nkhani zathu zina zosangalatsa.
Siyani Mumakonda