Umcimbi we-Apple usanda kuphela «Into eyodwa»Futhi samangala kamnandi. Ngendlela efanayo nokuthi inkulumo eyisihluthulelo edlule yokwethulwa kwe-iPhone 12 bekuyisiqinisekiso nje sakho konke esivele sikwazi ngaphambili, kulokhu isimanga bekungonobumba abakhulu, yize besivele sazi cishe ukuthi bazokhuluma ngani.
Iprosesa entsha ebesingazi lutho ngayo (ake sikhohlwe yi-A14X), nama-Mac amathathu amasha avela enkathini entsha ye-Apple Silicon, ngamandla nokusebenza okunamandla, ukuzimela okungakaze kubonwe ngaphambili, ngaphandle kokukhuphula amanani noma i-Euro (ngisho nokushibhile ) futhi uyatholakala kusukela ngesonto elizayo. Ngaphandle kokungabaza, le nkulumo eyisihluthulelo izongena emlandweni, ngaphambi nangemva kwe-trajectory yamakhompyutha we-Apple. Ake sibone ukuthi basitshele ini nge- isilo esisha esinsundu M1.
Sonke sasikholelwa ukuthi ama-Macs okuqala enkathi entsha ye-Apple Silicon ayezofaka iprosesa le-iPhone 12 entsha ne-iPad Air eyenziwe ngamakhompyutha, eyodwa i- "A14X". Futhi into yokuqala esiyibonile kusethulo iprosesa entsha ebizwa nge- "M1". Owokuqala ochungechungeni lwe-M, oluzobhekela ukuhambisa ama-Macs esizayo enkampani. Iprosesa ephathelene nobuchwepheshe be-ARM ukulimaza ama-Intel chips amanje, azosuswa ngokuqhubekayo ekuhlinzekweni kwamakhompyutha yi-Apple. Isikhathi se-Apple Silicon sesiqalile.
Imininingwane ye-M1 technical
I-M1 yiprosesa yokuqala ye-M-series, yakhelwe kuphela i-Apple enezinhlaka ezihlanganisiwe zokwakhiwa kwememori ye-ARM ngobuchwepheshe be-5 Nanometer. Inokuhamba okuhle kakhulu ngesilinganiso esisetshenzisiwe emhlabeni.
Ine-CPU ye Izinhlamvu ze-8 equkethe ama-cores amane asebenza kahle kanye nama-cores amane asebenza kahle. Ngamunye wama-cores wokusebenza okuphezulu unikeza ukusebenza okuhola phambili komkhakha wemisebenzi enentambo eyodwa, ngenkathi isebenza kahle ngangokunokwenzeka.
Yizinto ezisheshayo ze-CPU cores emhlabeni kuma-chip anamandla aphansi, avumela abathwebuli bezithombe ukuthi bahlele izithombe ezinokulungiswa okuphezulu ngesivinini esivuthayo futhi onjiniyela bakhe izinhlelo zokusebenza ngokushesha okuphindwe kathathu kunakuqala. Futhi zozine zingasetshenziswa ndawonye uma inani elinesihluku lokucubungula lidingeka nganoma yisiphi isikhathi.
Ukuphathwa kwe-nuclei ehlukile
Ama-cores amane asebenza kahle kakhulu ahlinzeka ngokusebenza okwehlukile kokukodwa kweshumi kwamandla adingekayo kuma-processor adlule. Ngokwabo, lezi zinhlamvu ezine zinikeza ukusebenza okufanayo kusizukulwane samanje se-dual-core MacBook Air ngamandla aphansi kakhulu. Ziyindlela ephumelela kunazo zonke yokwenza ukukhanya, imisebenzi yansuku zonke njengokuhlola i-imeyili noma ukuphequlula iwebhu, nokugcina impilo yebhethri ngendlela ehlukile. Futhi uma kunesidingo, wonke ama-cores ayisishiyagalombili angasebenza ndawonye ukuhlinzeka ngamandla wekhompyutha amangalisayo emisebenzini ebanga kakhulu futhi ahambise okuhle kakhulu ukusebenza kwe-CPU yomhlaba nge-watt ngayinye.
Njengomphumela, iprosesa entsha ye-M1 inikeza ukusebenza kwe-CPU kuze kufike ku- Izikhathi ze-3,5 iyashesha, ifike ku-6x ukusebenza ngokushesha kwe-GPU, futhi ifike ku-15x yokufunda ngomshini ngokushesha, ngenkathi inika amandla okufinyelela ku-2x impilo yebhethri ende ukwedlula ama-Macs esizukulwane esedlule anama-processor we-Intel.
Ihluzo ezihlanganisiwe ezinamandla kakhulu
Ukusebenza okungakaze kubonwe kuphrosesa
I-M1 ifaka i-GPU ethuthuke kakhulu ye-Apple. Uyazuza eminyakeni yokuhlaziya izinhlelo zokusebenza ze-Mac, kufaka phakathi izinhlelo zokusebenza zansuku zonke kanye nemithwalo yemisebenzi esindayo. Inezinhlamvu eziyisishiyagalombili ezinamandla ezikwazi ukwenza imicu ecishe ibe ngama-25.000 ngasikhathi sinye.
I-GPU ingaphatha imisebenzi ebanga ngokweqile kalula, kusukela ekudlaleni kahle imifudlana eminingi yevidiyo engu-4K inikeze izigcawu eziyinkimbinkimbi ze-3D. Nge 2,6 ama-teraflops wokusebenza, I-M1 inehluzo ezihlanganiswe kakhulu emhlabeni ezakhelwe iprosesa yomuntu siqu yekhompyutha.
Ukufunda komshini
Iprosesa ye-M1 iphethe i- imoto ye-neural kusuka ku-Apple kuye kwi-Mac, kusheshisa kakhulu imisebenzi yokufunda ngomshini (ML). Ngobungcweti obuphambili be-16-core obukwazi ukusebenza kwe-Apple trillion eziyi-11 ngomzuzwana, iNjini ye-neural ku-M1 inika amandla ukusebenza kokufunda komshini ngokushesha okungu-15. Eqinisweni, yonke i-chip ye-M1 yakhelwe ukugqama ekufundeni komshini, ngama-accelerator e-ML ku-CPU kanye ne-GPU enamandla, ngakho-ke imisebenzi efana ne-analytics yevidiyo, ukuqashelwa kwenkulumo, kanye nokusebenza kwezithombe kuzothatha ukusebenza kwezinga okungakaze kubonwe kukhompyutha ye-Apple .
Ubuchwepheshe obusha obukhethekile ku-M1
I-chip ye-M1 iqukethe ubuchwepheshe obuningi bokwenza ngokwezifiso, kufaka phakathi:
- I-Apple's Signal Processor yakamuva (i-ISP) yevidiyo esezingeni eliphakeme enokwehla komsindo okungcono, ibanga elinamandla amakhulu nebhalansi emhlophe ezenzakalelayo engcono.
- I-Enclave yokugcina ephephile yokuphepha okuhle kakhulu.
- Isilawuli sokusebenza okuphezulu esine-hardware yokubethela ye-AES yokusebenza okusheshayo nokuphephe kwe-SSD.
- Amandla asezingeni eliphansi, ukusebenza kahle kwemidiya kokufaka ikhodi nokukhipha izinjini kukhodi kokusebenza okuhle nempilo yebhethri ende.
- Isilawuli seThunderbolt esenzelwe i-Apple esisekelwa yi-USB 4, ngesivinini sokudlulisa esifika ku-40 Gbps nokusekelwa kwemingcele eminingi kunanini ngaphambili.
IMacOS Big Sur yakhelwe ukusebenzisa ngokuphelele i-M1
I-symbiosis M1 ne-MacOS Big Sur ibizwa nge-Apple Silicon
IMacOS Big Sur Idizayinelwe, kusukela emgogodleni wayo, ukusebenzisa ngokugcwele amandla namandla we-M1, ukuhlinzeka ngokwanda okukhulu kokusebenza, impilo yebhethri emangazayo, kanye nokuvikelwa okuqinile kwezokuphepha kunanamuhla. Njenge-iPhone ne-iPad, iMac manje ivuka ngokushesha kwimodi yokulala. Ukuphequlula ngeSafari, okuvele kuyisiphequluli esisheshayo emhlabeni, manje sekuphindwe izikhathi eziyi-1.5 ukwenza iJavaScript.
NgeBig Sur ne-M1, Abasebenzisi be-Mac bangaqalisa uhla olukhulu kakhulu lwezicelo kunanini ngaphambili. Yonke isoftware ye-Apple Mac manje isiyendawo yonke futhi isebenza ngokwendabuko ezinhlelweni ze-M1. Izicelo ezikhona ze-Mac ezingakavuselelwa ku-M1 zizosebenza kahle kubuchwepheshe be-Apple Rosetta 2. Futhi izinhlelo zokusebenza ze-iPhone ne-iPad manje sezingaqhutshwa ngqo kwi-Apple Silicon Mac.
