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Kunyumba > Nkhani > Phungu: AI ikhalanso chothandizira pakukula kwazaka za makulidwe a semiconductor

Phungu: AI ikhalanso chothandizira pakukula kwazaka za makulidwe a semiconductor

Kuphulika kwa intaneti mu 2001, anthu ambiri anali ndi kukayikira zakutsogolo kwamakampani onse a semiconductor.

Pazungulira kugwa kwamisika nthawi imeneyo, makampani ambiri a semiconductor adayamba kuphatikiza; ndalama zokongoletsera za msonkho zimathandizanso kwambiri; kafukufuku wamatekinoloje ndi chitukuko pakukula kwa njira ndi zina zathandizanso ndikuyenda pang'onopang'ono.

Komabe, makampani opanga semiconductor awona kutembenuka kwatsopano tsopano. Pokambirana ndi atolankhani monga Ji Wei.com, Wachiwiri kwa Wachiwiri kwa Mentor IC EDA a Joseph Sawicki adati kampaniyi idadzazidwa ndi mipata yolimbikitsidwa ndi ukadaulo watsopano monga ukadaulo wopanga ndi kuphunzira makina.

Ripoti la McKinsey linanena kuti luntha lochita kupanga lingagwiritsidwe ntchito m'malo ambiri, omwe amalola makampani a semiconductor kuti alande 40 mpaka 50% ya mtengo wonse kuchokera pamatekinoloje awa. Joseph adati nzeru zamatsenga zidzakhala zothandizira kwambiri pakumakula kwazaka 10 mu msika wa semiconductor. Koma kuti izi zitheke, zambiri zimafunikira monga thandizo.

"Mukakhala ndi deta yokwanira, mutha kukhala olosera zamtsogolo, motero mutha kuphunzitsa makina anu molimbika komanso kuti makinawo aphunzire bwino." Joseph adawonjezeranso kuti kuchuluka kwa deta yomwe ikufunika komanso kulembedwa kuti kulumikizidwe kuthamanga kukwera pazaka 12 zikubwerazi. Idzabweretsa zaka masauzande a kukula, ndipo izi zikufunika kusanthula, kenako kuchitapo kanthu potsatira kusanthula uku.

Komabe, mothandizidwa ndi "data tsunami", kukulitsa kwaukadaulo kwamayesero kukukumana ndi zotsutsana zosiyanasiyana. Joseph adatchulapo zolinga ziwiri zotsutsana mukulitsa kwanzeru:

Cholinga chimodzi ndikuti anthu ambiri amafuna kupitiliza kulimbikitsa kuthana ndi malo azidziwitso kuti athe kulimbana ndi kuchuluka kwa data. Chifukwa chake makampani monga Alibaba ndi Amazon akupanga injini zokhudzana ndi AI zomwe zimagwiritsa ntchito injini izi pophunzitsa zambiri.

Kumbali inayo, cholinga chamakampani ena ndikukankha mphamvu zowonjezereka mpaka m'mphepete mwa mtambo, ndikupangitsa kuti zina zikhale zowonjezera pakompyuta.




Kukula kwa chip mu komputa yaying'ono kumadutsa kwambiri chip chomwe chikufunika ndi malo achidziwitso. Malinga ndi Tractica, kuyambira chaka cha 2016 mpaka 2021, kuchuluka kwa zida zolumikizidwa pachipata kumakhala kwakukulu ngati 190%.

Joseph adanena kuti, pafupi, makina olimbikira / kukonza ndiwo adzakhala injini yayikulu yakukula mumsika wa semiconductor. Popeza ntchito zenizeni m'malo ambiri zimafuna mapangidwe opanga a chip kuti akwaniritse ntchito zabwino za chip, uwu ukhala mwayi kwa ogulitsa zida za EDA ngati Mentor.

Joseph akutsimikizira kuti pakupanga makompyuta AI, mapangidwe a chip nthawi zambiri amatanthauziridwa ndi zofunika zakapangidwe kamangidwe. Chifukwa chake nsanja yotsogola ya AI yomwe ili pano ndiyosiyana kotheratu ndi dera lakale lachitukuko.

Pamenepa, Joseph adayambitsa zida za Mentor's chip design makamaka pamunda wa AI:

lHLS (kapangidwe kake kapamwamba): Tengani NVIDIA monga chitsanzo. Pogwiritsa ntchito chida ichi, mutha kuwonjezera zokolola pafupifupi kawiri ndipo mtengo wotsimikizira ndi 80%.

Kuyesa kwa lHierarchicl: Zimathandizira makasitomala kupititsa patsogolo zokolola ndikuchepetsa mtengo. Kutenga kasitomala wa Graphcor monga chitsanzo, pogwiritsa ntchito chida ichi, kupanga kwa DFT kwachulukitsidwa nthawi 4, kuthamangitsidwa kwa mayeso kwatulutsa bwino, ndipo nthawi yopanga idafupikitsidwa mpaka masiku 3 kutengera deta yeniyeni.

ukadaulo wa lOPC: wogwiritsidwa ntchito popanga semiconductor, zimatenga 4,000 CPU kuyendetsa tsiku limodzi pamtunda wa 7nm kuti ipange Mask imodzi, koma ngati mugwiritsa ntchito zida zophunzirira makina, mutha kuchepetsa nthawi pofika katatu.

Ukadaulo wa lLFD (lithographically ochezeka): umachepetsa kwambiri malire a zokolola ndikuchepetsa nthawi yoyendetsedwa nthawi 10. Osangodziwa zofooka pakapangidwe kake, komanso kuneneratu zolakwika.

chida cha lDeposition: chimathetsa vuto la zopangidwa kapena kulephera kwa zinthu ndipo zimawongolera luso komanso kupanga bwino.

Kuphatikiza apo, Mentor imapereka chithunzithunzi chaukadaulo pamakampani ogulitsa magalimoto, kuwunika mwatsatanetsatane kudalirika kwathunthu ndi chitetezo, kuphatikiza ndi AI kuti achepetse nthawi yowonekera ndi chinthu cha 100. PAVE 360 Autopilot Simulator imapitilizabe kuyerekezera zenizeni- zinthu padziko lapansi pansi pamakina ogwiritsira ntchito, kuchepetsa nthawi yotsimikizira.

Ngakhale tchipisi anzeru am'mbuyo ndi odzipereka kapena osinthika, makampaniwo ali ndi mawu osiyanasiyana. Koma Joseph adauza mtolankhani wa micronet kuti EDA ndi chida chosalowerera ndale. Mtsogolomo, Mentor apereka malo akuluakulu omwe makasitomala amatha kugwiritsa ntchito zida kuti agwirizane ndikupanga mapulogalamu awo mdera linalake. Ili ndiye mtengo wofunikira kwambiri womwe Mentor amapereka ngati kampani ya EDA.