Inhliziyo ye-iPhone 11. Imininingwane ethakazelisayo mayelana nephrosesa entsha ye-Apple A13 Bionic

Ingxoxo ethokozisayo nomqondisi wezentengiso we-Apple, u-Phil Schiller, kanye nonjiniyela ovela ethimbeni lokuthuthukisa amaphrosesa, u-Anand Shimpi (umsunguli wewebhusayithi ye-AnandTech) bavele kumagazini waseMelika i-Wired. Ingxoxo izungeza kakhulu iprosesa entsha ye-A13 Bionic, futhi kuvele izinto ezimbalwa ezithakazelisayo ku-chip entsha.

Ngaseceleni kwenhlolokhono, kube nezifingqo ezimbalwa eziyisisekelo ezichaza inqubekelaphambili eyenziwe yithimba lonjiniyela le-Apple SoC kusukela ngonyaka odlule ekwakhiweni kwe-chip entsha. Iprosesa ye-A13 Bionic ine:

• Ama-transistors ayizigidi eziyizinkulungwane ezingu-8,5, okucishe kube ngama-23% ngaphezu kwesandulela i-A12 Bionic enezigidigidi ezingu-6,9
• Isakhiwo esinama-cores ayisithupha esinama-cores amabili anamandla anemvamisa engu-2,66GHz enelebula ethi Lightning kanye nama-cores amane akongayo abizwa ngokuthi i-Thunder
• Iphrosesa yehluzo esetshenziswe ku-SoC inama-cores amane futhi ingeyakhe ngokuphelele
• Ngaphezu kwalokho, i-SoC (System on Chip) igcina enye i-"Neural Engine" enezinsimbi eziyisishiyagalombili zezidingo zokufunda ngomshini, ekwazi ukuphatha ukusebenza okufika ku-trillion ngomzuzwana.
• Ukusebenza sekukonke kukhuphuke cishe ngo-20% uma kuqhathaniswa nokwandulelayo, kuzo zombili izindawo ze-CPU, i-GPU ne-Neural Engine.
• Ngasikhathi sinye, nokho, yonke i-SoC ifinyelela ku-30% isebenza kahle kune-A12 Bionic.

Futhi kwakuyisici sokugcina esishiwo okwakuwumgomo oyinhloko owamiswa onjiniyela behadiwe lapho bethuthukisa i-chip entsha. Inhloso bekuwukuphakamisa idizayini ye-chip esebenza kahle kakhulu ezoletha ukusebenza okuphezulu kanye nokusetshenziswa kwamandla okuphansi. Uma umklamo we-chip usebenza kahle, kuba lula ukufeza kokubili, futhi i-A13 Bionic chip yenza lokho kanye.

Esinye sezibonelo ezigqama kakhulu zenqubekelaphambili kumodeli yangonyaka odlule ukwanda okuphawulekayo kwamandla ekhompuyutha emkhakheni wokufunda komshini. Lokhu kuboniswe, isibonelo, ekusebenzeni okuthuthukisiwe kakhulu komsebenzi wokuguqula umbhalo ube inkulumo, okungukuthi ikhono lokufunda umbhalo othile kumsebenzisi. Ukuphuma kwezwi kuma-iPhones amasha kungokwemvelo kakhulu, ikakhulukazi ngenxa yamakhono andayo ezindaweni zokufunda ngomshini okwenze ama-iPhones amasha akwazi ukucubungula kangcono izwi elikhulunywayo.

Igalari yezithombe

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Ithimba labathuthukisi, eliphethe ukwakhiwa kwamaphrosesa amasha, ngokolwazi oluvela engxoxweni, lihlola ngokuningiliziwe ukuthi izinhlelo zokusebenza ngazinye zisebenza kanjani ngezinsiza ezitholakalayo umprosesa azenza zitholakale kubo. Lokhu kwenza kube lula ukuthuthukisa imiklamo emisha ye-chip ukuze isebenze kahle kakhulu ngezinhlelo zokusebenza futhi isebenzise izinsiza ngendlela ephumelelayo ngangokunokwenzeka.

Lokhu kubonakala, isibonelo, ezinhlelweni ezingadingi ukusebenza okuphezulu okwengeziwe ukuze zisebenze. Ngenxa yokuthuthukisa okuthuthukisiwe, lezi zinhlelo zokusebenza zisebenza nezidingo zamandla e-CPU eziphansi kakhulu, ngaleyo ndlela zandise impilo yebhethri. NgokukaPhil Schiller, ukuthuthukiswa kwempilo yebhethri nakho kuthonywa kakhulu ukufunda komshini, ngenxa yokuthi i-chip ingasabalalisa kangcono izinsiza zayo futhi isebenze ngokuphumelelayo futhi ngezinga elithile "ngokuzimela". Okungukuthi, into eyayingacatshangwa eminyakeni embalwa edlule.

Umthombo: Wired