Abamele ilabhorethri ekhethekile ye-Intel e-Oregon, ababambe iqhaza ekusetshenzisweni ngokweqile kwamaphrosesa, abakholelwa “ezindabeni ezesabekayo” mayelana nokukhathala kwamandla emikhiqizo yesimanje ekhiqizwa kusetshenziswa ubuchwepheshe be-lithographic obuthuthukisiwe. Uma ama-frequencies okusebenza we-7nm AMD processors eseduze nobukhulu, lokhu akusho ukuthi ama-Intel processors azayo ngeke ashiye indawo yokweqa ngabasebenzisi.
Ezinyangeni ezisanda kwedlula, abaphathi be-Intel abasezikhundleni eziphezulu bebekhuluma kakhulu ngamathemba okuba nekhono lobuchwepheshe benqubo ye-7-nm. Izimali ezinkulu sezivele zabelwe lo msebenzi, kodwa i-Intel ibheka ukubeka imigomo efanele emkhakheni wokukalwa kwejiyomethri njengesihluthulelo sempumelelo, njengoba izifiso ezeqile sezivele zonakalise isithunzi se-Intel ekuphatheni kahle ubuchwepheshe benqubo ye-10-nm. Ngemuva kokushintshela kubuchwepheshe benqubo ye-7-nm, i-Intel ilindele ukubuyisela lokho okubizwa ngokuthi "uMthetho kaMoore" esifundweni sayo sangaphambilini, futhi iguqule ubuchwepheshe be-lithographic njalo eminyakeni emibili noma emibili nengxenye. Ngaphezu kwalokho, ngaphakathi kohlaka lobuchwepheshe be-7-nm, i-Intel izoqala ukusebenzisa i-lithography enemisebe ye-Ultra-hard ultraviolet (EUV), nakuba inobude obubonakalayo uma iqhathaniswa nezimbangi zayo ezinkulu.
Umkhiqizo wokuqala we-Intel we-7nm uzoba iphrosesa yehluzo yengxenye yeseva, ezoba yingxenye yama-accelerator e-Ponte Vecchio. Izosebenzisa isakhiwo sendawo esiyinkimbinkimbi sikaFoveros futhi izokhiqizwa ekupheleni kuka-2021. Okulandelayo, amaphrosesa aphakathi kweseva kuzodingeka ashintshele kubuchwepheshe benqubo ye-7nm, kodwa lokhu ngeke kwenzeke ngaphambi kuka-2022. Kumaphrosesa wabathengi kulo mongo, amathemba okushintshela ngokushesha kubuchwepheshe be-7nm asacacile. Okokuqala, kungaba umqondo omuhle ukuqonda ubuchwepheshe benqubo ye-10nm, i-Intel engajahi ukubusebenzisa engxenyeni yedeskithophu.
Hamba, phrosesa, enkulu nencane!
Abamele indawo Ngaphambi kukaNcibijane, ngikwazile ukuvakashela ilabhorethri ye-Intel ekhethekile e-Oregon, lapho ithimba labantu abayisishiyagalombili lihlola ama-processor namabhodi omama ahambisanayo ukuze abone ukuthi kungenzeka yini ukweqisa. Umsebenzi onjalo akumele wenziwe kuphela ngokubheka izidingo zeqembu elincane labashisekeli abenza umsebenzi owedlulele ngokweqile. Nciphisa amamodi okusebenza asivumela ukuthi siqonde “umkhawulo wokuphepha” wawo womabili amaphrosesa kanye nezingxenye ezihlobene. Ngaphezu kwalokho, ukuhlola okunjalo kusivumela ukuthi sihlole amandla asele emvamisa yesizukulwane esisha ngasinye se-Intel processors.
Ngendlela, abasebenzi bale labhorethri bakwenza kwacaca ezintathelini ukuthi banomunwe wabo emakethe futhi banombono wamakhono wamanje wemikhiqizo encintisana naye emkhakheni we-overclocking. Ngaphezu kwalokho, balindele ukusebenzisana eduze nabathuthukisi behluzo be-Intel discrete ukuze banikeze abasebenzisi bakamuva ngamathuluzi ajwayelekile okulawula i-overclocking.
Lapho abamele i-Tom's Hardware bebuza inhloko yelabhorethri, uDan Ragland, ukuthi ingabe i-overclocking ingathathwa njengobuciko obufayo ngokumelene nokwehliswa kwe-headroom ye-frequency ye-processor ye-7-nm yesincintisana nabo, waphikisana kakhulu nezintatheli. Isenzakalo esibonwa lapho ama-processor ancintisanayo e-overclocking akhishwa yi-TSMC akufanele adluliselwe emikhiqizweni ye-Intel yesikhathi esizayo kusengaphambili.
Okokuqala, ngisho nangaphakathi kobuchwepheshe benqubo ye-14nm, inkampani ikwazile ukukhulisa kakhulu amandla okuvama, futhi lokhu kucabangela umkhuba wokwandisa inani lama-cores. Okwesibili, njengoba siqhubekela ezigabeni ezintsha ze-lithography, i-frequency margin izohlala igcinwe. Mhlawumbe kwamanye amaphrosesa kuzoba ngaphansi, kwabanye kuzoba ngaphezulu, kepha abamele ilabhorethri eyisipesheli ye-Intel ngeke basho ukuthi i-overclocking izophelelwa yisikhathi ngokuhamba kwesikhathi. Ngakolunye uhlangothi, bayavuma ukuthi njengoba beqhubekela phambili ezinqubweni zobuchwepheshe "ezincane", amandla e-Intel angaphezu kwe-overclocking azokwehla, noma angabi njalo ngokulinganayo.
Source: 3dnews.ru