ʻO Tesla kahi hui hana kaʻa ʻAmelika i hoʻokumu ʻia e Elon Musk ma 2003.
ʻIke ʻia ka ʻoihana no kāna mau kaʻa uila a no ka loea i nā panela solar a me ka mālama ʻana i ka ikehu pākahi lithium-ion.
Hele mai nā kaʻa Tesla me nā hiʻohiʻona hou e pili ana i ka super-charging, ke kī kī kī, a me kahi mode autopilot.
Ua hiki ke ʻano autopilot ma muli o nā manaʻo mai Artificial Intelligence (AI) a ʻO ka hoʻolālā Neural Network kiʻekiʻe o Tesla.
E kūkākūkā kākou i ka hale hoʻolālā Tesla Neural Network i nā kikoʻī.
He aha nā Neural Networks?
ʻO Neural Networks, a i ʻole NNs, he pūʻulu algorithms i hoʻohālike ʻia ma hope o ka hana olaola o ka ka lolo kanaka. ʻOihana pūnaewele he mau nodes, i kapa ʻia ʻo neurons. Ua ʻike ʻia kahi hōʻiliʻili o nā node kūpaʻa he mau papa.
Aia kēlā me kēia papa i nā nodes, i kapa ʻia hoʻi nā neurons, kahi e helu ai nā helu. Hoʻopili ʻia nā nodes o kahi papa i ka papa aʻe ma o nā laina hoʻouna e like me ka ʻike ma lalo nei.
Ma ke kiʻikuhi aʻe, hōʻike nā pōʻai i nā nodes a ʻo ka hōʻiliʻili kūpaʻa o nā nodes e hōʻike ana i nā papa. ʻEkolu papa o kēia kükohu.
Pehea lākou e aʻo ai?
Hāʻawi ʻia ka ʻikepili i ke kumu hoʻohālike i hoʻokahi mea i ka manawa me kahi lepili. Hoʻokaʻawale ʻia ka ʻikepili i nā ʻāpana a hele i kēlā me kēia node o ke kumu hoʻohālike.
Hana nā nodes i nā hana makemakika ma kēia mau ʻāpana. Ma hope o ka helu ʻana i ka papa hoʻokahi, hele ka ʻikepili i ka papa aʻe a pēlā aku.
Ke hoʻopau ʻia, wānana kā mākou kumu hoʻohālike i ka lepili ʻikepili ma ka papa puka. Hoʻomaka ka kŘkohu e hoʻohālikelike i kēia waiwai wānana me ka waiwai o ka lepili maoli.
Inā like nā waiwai, e lawe kā mākou kŘkohu i ka hoʻokomo aʻe akā inā ʻokoʻa nā waiwai, e helu ke kumu hoʻohālike i ka ʻokoʻa ma waena o nā waiwai ʻelua, i kapa ʻia he poho, a hoʻoponopono i nā helu node e hana i nā lepili like i ka manawa aʻe.
ʻO Tesla's Neural Network Architecture
Hoʻohana ʻo Tesla i ka noiʻi ʻokiʻoki e hoʻomaʻamaʻa i nā ʻupena neural hohonu e pili ana i nā pilikia mai ka ʻike a hiki i ka mana.
Kākoʻo kā Tesla mau kiʻi paʻi kiʻi no ka hoʻokaʻawale ʻana i ka semantic, ʻike mea, a manaʻo hohonu monocular.
ʻO nā ʻikepili
Hoʻomaʻamaʻa ʻia nā Neural Networks ma nā kiʻi maka i unuhi ʻia mai nā wikiō i lawe ʻia mai nā kiʻi kiʻi kiʻi kiʻi kiʻi kiʻi manu e hoʻopuka i ka hoʻonohonoho alanui, nā ʻōnaehana paʻa, a me nā mea 3D pololei i ka ʻike luna-lalo.
ʻAʻole hōʻailona ʻia nā kiʻi ʻikepili a uhi ʻia i nā hiʻohiʻona like ʻole a puni ka honua a loaʻa i hoʻokahi miliona mau kaʻa i ka manawa maoli.
Pehea ia hana?
Aia ka pūnaewele me 70,000 Graphical Processing Units (GPUs), i hoʻomaʻamaʻa iā 48 haʻawina hohonu nā hiʻohiʻona.
ʻO nā ʻāpana lako o ke kaʻa me nā kāmela a me nā mea ʻike, hāʻawi i ka ʻikepili i mālama ʻole ʻia i hala ma ka pūnaewele o kēia mau hiʻohiʻona.
Aʻo ke kaʻa e pili ana i nā mea hiki i kahi kaiapuni, e like me ka mea hele wāwae, lāʻau a me nā mea ʻē aʻe mai ka ʻikepili i hāʻawi ʻia.
Aia i loko o ka hale hoʻolālā nā ʻāpana AI ʻelua e hoʻohana ana i nā loina o haʻawina hohonu. Kōkua kēia mau ʻāpana i ka hoʻoholo ʻana i ka manawa maoli no ke kaʻa, e like me ka wā a me pehea e huli ai, ʻoiai ke kalaiwa.
ʻO ka hale hoʻolālā Neural Network ka nui o nā mea mana a me nā manaʻo e kōkua i kāna mau hana, me:
FSD Chip
Ka holo ponoi piha (FSD) nā chips he AI inference chips e holo ana i ka polokalamu autopilot a Tesla. Ua hoʻolālā ʻia kēia mau ʻāpana me ka hoʻomaikaʻi ʻana i ka micro-architectural e ʻomi i ka nui o ka hana silicon-per-watt.
Hoʻokō nā FSD i ka hoʻolālā papahele, ka manawa a me ka nānā ʻana i ka mana i ka wā e kākau ana i nā hoʻokolohua ikaika a me nā papa helu e hōʻoia i ka hana a me ka hana o AI.
Dojo Chips a me nā Pūnaehana
ʻO Dojo ʻO ia ka ʻōnaehana kamepiula nui a Tesla e hoʻoponopono i nā pilikia paʻakikī me ka ʻenehana holomua no ka lawe ʻana i ka mana kiʻekiʻe a me ka hoʻoluʻu.
Hoʻokomo ʻia nā Dojo Chips i ka AI nāna e hoʻoikaika i kēia mau ʻōnaehana a ua hoʻolālā ʻia no ka hana kiʻekiʻe, throughput a me ka bandwidth i kēlā me kēia granularity.
Hoʻohana pū ʻia nā ʻāpana a me nā ʻōnaehana e hoʻonui i ka mana a me ka hana no Tesla's NN.
Nā Algorithms Autonomy
ʻO nā algorithms autonomy nā algorithms koʻikoʻi e hoʻokele i ke kaʻa ma o ka hana ʻana i kahi hōʻike kiʻekiʻe-fidelity o ka honua a me ka hoʻolālā ʻana i nā alahele ma kahi ākea.
E hoʻomaʻamaʻa i nā pūnaewele neural no ka wānana ʻana i kēlā mau hōʻike, hoʻokumu ʻo Tesla algorithmically i ka ʻikepili pololei a me ka nui o ka honua-ʻoiaʻiʻo ma o ka hoʻohui ʻana i ka ʻike mai nā mea ʻike o ke kaʻa ma waena o ka lewa a me ka manawa.
Hoʻohana kēia mau algorithm i nā ʻenehana holomua e kūkulu i kahi hoʻolālā paʻa a me ka ʻōnaehana hoʻoholo e hana ana i nā kūlana paʻakikī o ka honua ma lalo o ka maopopo ʻole.
ʻOihana Loiloi
Loaʻa i ka loiloi loiloi Tesla nā mea hana loiloi open-loop, closed-loop a me hardware-in-the-loop loiloi a me nā ʻōnaehana ma ka nui.
Hāʻawi kēia ʻōnaehana iā AI e nānā i ka hoʻomaikaʻi ʻana i ka hana a pale i nā regressions.
ʻO nā hiʻohiʻona nui o Tesla's NN
- ʻIke nā kāmela, nā kani kani ultrasonic, a me ka radar i ke kaiapuni
- Ana ka radar i ka mamao a puni ke kaʻa
- Ana ka ʻenehana Ultraviolet i kahi kokoke a ʻike ka wikiō passive i nā mea a puni ke kaʻa
- Hoʻohana i ʻelua ʻāpana AI i kūkulu ʻia ma luna o nā loina o nā pūnaewele neural hohonu
- ʻO nā pahu AI e hana ana i 6 biliona transistors
- 21 mau manawa ʻoi aku ka wikiwiki ma mua o nā chips Nvidia
- Loaʻa i nā pahu AI he 32 megabytes o ka hoʻomanaʻo SRAM kiʻekiʻe
- Aia he 48 mau hi'ohi'ona Deep Learning
- Loaʻa iā 70,000 mau ʻāpana hana kiʻi kiʻi (GPU)
- Hoʻopuka i 1000 tensors ʻokoʻa (nā wānana) i kēlā me kēia manawa
Panina
ʻO ka ʻoki ʻoki a Tesla ʻOihana pūnaewele a ua hana ʻo AI architecture i ka manaʻo o nā kaʻa kaʻa ponoʻī.
ʻO kēia kūleʻa o ka mea hana kaʻa i hoʻokumu ʻia AI ma muli o kāna holomua FSD chips, Nā pahu Dojo, autonomy algorithms, loiloi loiloi, a me nā mea hou aku.
Inā makemake ʻoe e aʻo hou e pili ana iā AI, Deep Learning a me nā ʻano ʻenehana hou loa, e nānā i kā mākou mau ʻatikala hoihoi.
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