Zojambula za Ryzen sizingasinthe: AMD yatopa kukhala mabwenzi ndi anzawo aku China

Chimodzi mwazinthu zosangalatsa kwambiri m'masiku aposachedwa ndizomwe zanenedwa za ma processor aku China opanga ma processor a AMD okhala ndi kamangidwe ka m'badwo woyamba wa Zen. Zitsanzo za ma processor a seva ya Hygon, zofananira ndi mapurosesa a EPYC mu mtundu wa Socket SP3, anali anazindikira Atolankhani aku America pachiwonetsero cha Computex 2019, ndi ma processor amtunduwu ngati gawo la malo ogwirira ntchito aku China. adawonetsedwa muzithunzi zatsatanetsatane za mamembala a ChipHell forum. Mmodzi adaganiza kuti "makampani opanga ma processor" aku China akudumphadumpha ndikuchita bwino m'tsogolo. Komanso, ndakatulo ya "epigraph" yomwe ili pachikuto cha ma processor awa idafotokoza za chiyembekezo chotere.

Mapurosesa aku China: lero

Mavumbulutso awa analola kuti mfundo zingapo zikhazikike. Choyamba, abwenzi aku China a AMD sanadzivutitse kwambiri pokonzanso zomangamanga za Zen purosesa, ndipo pankhani ya ma processor a seva adakopera mapangidwe a Socket SP3, kuti agwirizane ndi zofuna za dziko la PRC, ndikungowonjezera thandizo. pamiyezo yawo yachinsinsi ya data. Pankhani ya Hygon processors for workstations, panali kusiyana kochulukirapo kuchokera ku desktop Ryzen: choyambirira, ma processor a BGA adayikidwa mwachindunji pa bolodi la amayi, ndipo kusowa kwa "discrete" kwadongosolo ladongosolo kunafotokozedwa ndi kupezeka kwa zofunikira. midadada yogwira ntchito mkati mwa purosesa yokha, koma ngakhale ichi ndi Chitchaina "Ma clones" sanali osiyana ndi mitundu yaku America ya Ryzen kuti apeze mayankho ophatikizidwa.

Kachiwiri, kupanga ma processor a 14-nm Hygon okhala ndi zomanga za AMD Zen zitha kuperekedwa kwa GlobalFoundries, yomwe ili ndi mabizinesi apadera ku USA ndi Germany. Izi ndizothandiza poyang'ana mgwirizano komanso chifukwa chachuma: kusamutsa chitukuko cha munthu wina kupita ku lamba wonyamulira wina wa "silicon forges" waku China sikungakhale ntchito yayitali komanso yowopsa, komanso yokwera mtengo. Ndipo tidawona kale kuti aku China, pogwirizana ndi AMD, adayesa kuchitapo kanthu ndikupulumutsa ndalama zambiri: pomaliza mgwirizano, zolipira zamtsogolo kwa mnzake waku America zinali zokwana $ 293 miliyoni, komanso zidagawidwa m'magawo angapo. , ndipo adabwera ku AMD pang'onopang'ono. Mwachitsanzo, kotala loyamba la chaka chino, kampaniyo idalandira $ 60 miliyoni okha kuchokera kwa anzawo aku China. Malipiro a ziphaso m'tsogolomu akuyenera kuwonjezeredwa ndi ndalama kuchokera ku "clone" iliyonse yogulitsidwa mkati mwa China, koma ndi molawirira kwambiri kuweruza kuyenda kwandalama kumeneku, chifukwa zoperekera ma processor a Hygon zikungokulirakulira.

Mwa njira, AMD palokha sanagwiritse ntchito khama kwambiri kutenga nawo mbali pakuchita nawo ntchitoyi. Idapatsa achi China ufulu wogwiritsa ntchito kamangidwe ka Zen kam'badwo woyamba ka x86, ndipo pobwezera adalandira zitsimikiziro zolipira zilolezo pomwe anzawo aku China adakwanitsa kuchitapo kanthu. M'malo mwake, akatswiri a AMD sanathandize kwenikweni anzawo aku China - zambiri zaukadaulo zidachitika kumbali yomaliza.

Sitima AMD ipita ku tsogolo lowala popanda okwera aku China

webusaiti Tom's Hardware zabweretsa nkhani zochititsa chidwi kuchokera ku Computex 2019: momwe zidakhalira, AMD sidzapatsa mbali yaku China ufulu wopanga mapurosesa ndi zomanga za Zen za mibadwo yachiwiri kapena yotsatira. Adzatha kumasula mapurosesa awo ndi zomangamanga za Zen za m'badwo woyamba, koma mfundo za mgwirizano wa 2016 sizipereka chitukuko china.

Mtsogoleri wa AMD, Lisa Su, pokambirana ndi oimira tsamba lino, sanafotokoze bwino ngati chisankho chochepetsera mgwirizano ndi otukula aku China ndi zotsatira za zotsutsana zomwe zakhala zikuchitika pakati pa United States ndi China pazamalonda, koma adavomereza kale kuti AMD imakakamizika kutsatira zofunikira zamalamulo aku America pozindikira maubwenzi awo ndi anzawo.

Nthawi yomweyo, zidadziwika kuti AMD sinakonzekere kulola mbali yaku China kupanga mapurosesa ogwiritsira ntchito pakompyuta, zomwe zitha kukhala zofanana ndi Ryzen. Mawu oyambirira a mgwirizano wa 2016 sanapereke kumasulidwa kwa zinthu zoterezi. Sizinganenedwe kuti China, popanda kupititsa patsogolo mgwirizano ndi AMD, idzapeza popanda mapurosesa ogwirizana ndi x86. M'mbuyomu, aku China amakhala ndi mgwirizano ndi Taiwanese VIA Technologies, yomwe imapanga ma processor a Zhaoxin Semiconductor. Ndipo pakadali pano palibe chifukwa chokhulupirira kuti kukakamiza kwa US kwa otsutsa aku China kupitilira mapangano ndi ogwirizana ndi Taiwan.

 

Source: 3dnews.ru