Mapurosesa a Intel Lakefield adzapangidwa pogwiritsa ntchito ukadaulo wa 10nm wam'badwo wotsatira

Posachedwapa, zikuwoneka kuti Intel yasokonezeka pang'ono pakuwerengera mibadwo yaukadaulo wake wa 10nm. Pambuyo poyang'ana slide yatsopano kuchokera pawonetsero ya ASML, zikuwonekeratu kuti Intel sakuiwala za ana ake oyamba kubadwa a 10nm, ngakhale kuti sikudalira iwo pa malonda. Pali kale ma laputopu pamsika otengera 10nm Ice Lake processors, ndipo koyambirira kwa chaka chamawa zinthu zina zamakasitomala zokhudzana ndi m'badwo wotsatira waukadaulo wa 10nm zidzatulutsidwa.

Mapurosesa a Intel Lakefield adzapangidwa pogwiritsa ntchito ukadaulo wa 10nm wam'badwo wotsatira

Ndizosavuta kutsata kusinthika kwa gulu la mibadwo yaukadaulo wa 10-nm monga momwe Intel amatanthauzira. Chochitika chandalama cha Meyi chidalemba mibadwo itatu yachikhalidwe: yoyamba idakhazikika mu 2019, yachiwiri idalembedwa "10nm +" ndikuyika 2020, ndipo yachitatu idalembedwa "10nm ++" ya 2021. Yambani Misonkhano ya UBS Venkata Renduchintala, yemwe amayang'anira ukadaulo ndi zomangamanga ku Intel, adalongosola kuti ngakhale atatulutsa zoyamba za 7-nm, ukadaulo wa 10-nm upitilirabe kuyenda bwino, ndipo izi zikuwonetsedwa mokwanira ndi slide kuchokera ku Meyi chiwonetsero.

Mapurosesa a Intel Lakefield adzapangidwa pogwiritsa ntchito ukadaulo wa 10nm wam'badwo wotsatira

Sabata ino, chidwi cha anthu chinakopeka ndi slide ina, yomwe inawonetsedwa pa msonkhano wa IEDM ndi oimira ASML, kampani yochokera ku Netherlands yomwe imapanga zida za lithography. M'malo mwa Intel, mnzake wa purosesa wamkulu adalonjeza kuti tsopano kusintha kwa gawo lotsatira laukadaulo kudzachitika zaka ziwiri zilizonse, ndipo pofika 2029 kampaniyo idzadziwa ukadaulo wa 1,4 nm.

Mapurosesa a Intel Lakefield adzapangidwa pogwiritsa ntchito ukadaulo wa 10nm wam'badwo wotsatira

Oimira malo WikiChip Fuse Tidalandira "chopanda kanthu" pa slide iyi, momwe chitukuko chaukadaulo wa 10nm chidafotokozedwa motsatana: kuchokera ku "kuphatikiza" kumodzi mu 2019 kupita ku "zowonjezera" ziwiri mu 2020, kenako "zowonjezera" zitatu mu 2021. Kodi m'badwo woyamba waukadaulo wa 10nm, womwe Intel adagwiritsa ntchito m'magulu ang'onoang'ono kupanga ma processor amafoni kuchokera kubanja la Cannon Lake, adapita kuti? Kampaniyo sinayiwale za izi, kungoti nthawi yomwe ili pa slide siyimakhudza chaka cha 2018, pomwe kupanga kwa Intel koyambirira kwambiri kopangidwa ndi 10nm kudayamba.

Kulengeza kwa mapurosesa Lakefield ili pafupi ndi ngodya

Venkata Renduchintala sayiwala za izi. Malingana ndi iye, kumayambiriro kwa chaka chamawa chinthu choyamba cha 10-nm ++ chidzatulutsidwa ku gawo la kasitomala pamsika. Dzina lachidziwitsochi silinaululidwe, koma ngati mukukumbukira, mutha kukhazikitsa makalata ndi mapulani a Intel omwe adalengezedwa kale. Kampaniyo inalonjeza kuti pambuyo pa makina oyendetsa mafoni a Ice Lake padzakhala ma processor a Lakefield omwe adzakhala ndi malo ovuta a Foveros ndipo adzagwiritsa ntchito makina a 10nm okhala ndi makompyuta. Ma cores anayi ophatikizika okhala ndi zomanga za Tremont adzakhala moyandikana ndi maziko amodzi okhala ndi Sunny Cove microarchitecture, ndipo mawonekedwe azithunzi a Gen11 okhala ndi magawo 64 ophedwa adzakhala pafupi.

Tsopano ife tikhoza kunena kuti Lakefield processors adzakhala woyamba kubadwa wa m'badwo watsopano wa 10nm ndondomeko teknoloji. Mwa zina, adzagwiritsidwa ntchito ndi Microsoft mu banja lake la Surface Neo lazida zam'manja. Kumapeto kwa chaka chamawa, ma processor a mafoni a Tiger Lake alonjezedwa, omwe adzagwiritsanso ntchito njira yaukadaulo ya "10 nm ++". Ngati tibwerera ku gulu la mibadwo yaukadaulo waukadaulo wa 10nm, CEO wa Intel, Robert Swan, pamsonkhano waposachedwa wa Credit Suisse womwe umatchedwa Ice Lake mobile processors m'badwo woyamba wa zinthu za 10nm, ngati kuyiwala za Cannon Lake, yomwe idatuluka kachiwiri. kotala la chaka chatha . M'malo mwake, pali kusagwirizana pakati pa oyang'anira akuluakulu a Intel pakutanthauzira uku kwa njira yosinthira zinthu za 10nm.

Mapurosesa a Intel Lakefield adzapangidwa pogwiritsa ntchito ukadaulo wa 10nm wam'badwo wotsatira

Venkata Renduchintala adawonetsa kudzipereka kwake ku "mawerengero ena atatu-kuphatikiza" ndi chenjezo lina. Ananenanso kuti mavuto pakukula kwaukadaulo wa 10-nm asintha nthawi yowonekera kwa zinthu zofananira ndi zaka ziwiri kuchokera pomwe zidakonzedweratu. Mu 2013, zoyamba za 10nm zikuyembekezeka kuwonekera mu 2016. M'malo mwake, adayambitsidwa mu 2018, zomwe zimagwirizana ndi kuchedwa kwa zaka ziwiri. Zowonetsera zamakono za Intel nthawi zambiri zimakamba za maonekedwe a 10nm oyambirira mu 2019, omwe amatanthawuza ma processor a Ice Lake m'malo mwa Cannon Lake.

Panjira yopita ku 10 nm: zovuta zimangokulirakulira

Dr. Renduchintala anatsindika kuti kampaniyo siinagwedezeke pamene ikukumana ndi zovuta kudziwa luso la 10nm, ndipo transistor kachulukidwe kuwonjezeka chinthu anakhalabe chimodzimodzi pa 2,7. Zinatenga nthawi yayitali kuti adziwe ukadaulo wa 10nm kuposa momwe adakonzera, koma magawo aukadaulo anjirayo adasungidwa popanda kusintha. Intel sanakonzekere kusiya kugwiritsa ntchito ukadaulo wa 10nm ndikusintha nthawi yomweyo kuukadaulo wa 7nm. Magawo onse awiri a lithography adzakhalapo pamsika nthawi imodzi.

Mapurosesa a seva ya Ice Lake adzayambitsidwa mu theka lachiwiri la chaka chamawa. Malinga ndi Renduchintala, atulutsidwa kumapeto kwa 2020. Mawonekedwe awo atsogoleredwe ndi kulengeza kwa 14nm Cooper Lake processors, yomwe ipereka mpaka 56 cores ndikuthandizira kwamaphunziro atsopano. Monga woimira Intel akufotokozera, nthawi ina, popanga zinthu zoyamba za 10-nm, zidawonekeratu kuti zopangapanga zaukadaulo sizingagwirizane popanda mavuto, ngakhale kukhazikitsidwa kwawo kumawoneka kosavuta pophunzira chinthu chilichonse padera. Zovuta zomwe zidabwera zidachedwetsa mawonekedwe a 10nm Intel.

Koma tsopano, popanga zinthu zatsopano, makulitsidwe a geometric adzaperekedwa kuti athe kuneneratu za nthawi yokhazikitsa. Intel adadzipereka kuti azitha kudziwa bwino njira zamakono zamakono zaka ziwiri kapena ziwiri ndi theka. Mwachitsanzo, mu 2023, zoyamba za 5nm zidzawonekera, zomwe zidzapangidwa pogwiritsa ntchito mtundu wachiwiri wa EUV lithography. Kuwonjezeka kwafupipafupi kwa kusintha kwa ndondomeko pa mlingo wa ndalama zogwiritsira ntchito ndalama kudzathetsedwa ndi kuthekera kogwiritsanso ntchito zipangizo, chifukwa pambuyo podziwa luso la EUV mkati mwa teknoloji ya 7-nm, kupititsa patsogolo teknolojiyi kudzafuna khama lochepa.



Source: 3dnews.ru

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