Esinye sezona zityhilelo zinomdla kakhulu kwiintsuku zamva nje kukukhankanywa kweeclones zaseTshayina zeeprosesa ze-AMD kunye nesizukulwana sokuqala soyilo seZen. Iisampulu zeeprosesa zeseva ye-Hygon, ngokwesakhiwo ezifanayo kwiiprosesa ze-EPYC kuguqulelo lweSocket SP3, Iintatheli zaseMelika kumboniso weComputex 2019, kunye neeprosesa zolu phawu njengenxalenye yendawo yokusebenza yaseTshayina. kwiifoto ezineenkcukacha ngamalungu eforum yeChipHell. Omnye waba nombono wokuba "ishishini leprosesa" laseTshayina lithatha umtsi kunye nemida ukuya kwimpumelelo yexesha elizayo. Ngaphezu koko, "i-epigraph" yombongo kumaqweqwe ezi processors ichaze malunga naloo mathemba.
Iiprosesa zaseTshayina: namhlanje
Ezi zityhilelo zavumela iinyani ezininzi ukuba zisekwe. Okokuqala, amaqabane e-AMD aseTshayina awazange azikhathaze kakhulu ngokuphinda asebenze ngokutsha i-Zen processor architecture, kwaye kwimeko yeenguqulelo ze-server zeprosesa bade bakopa uyilo lwe-Socket SP3, ukuze bathobele iimfuno zesizwe ze-PRC, kuphela ukongeza inkxaso. kweyabo imigangatho yofihlo lwedatha. Kwimeko ye-Hygon processors yeendawo zokusebenza, bekukho umahluko ongakumbi kwi-desktop ye-Ryzen: okokuqala, iiprosesa ze-BGA zaxhonywa ngokuthe ngqo kwi-motherboard, kwaye ukungabikho kweseti "ecacileyo" yenkqubo yelogic yachazwa bubukho bezinto eziyimfuneko. iibhloko ezisebenzayo ngaphakathi kwiprosesa ngokwayo, kodwa nantsi isiTshayina "I-clones" yayingahlukanga kwiinguqulelo zaseMelika zeRyzen kwizisombululo ezifakwe ngaphakathi.
Okwesibini, ukuveliswa kweeprosesa ze-14-nm ze-Hygon ezinoyilo lwe-AMD Zen zinokuphathiswa kwi-GlobalFoundries, enamashishini akhethekileyo e-USA naseJamani. Oku kulungeleka kokubili kwimbono yokudibanisa kunye nezizathu zezoqoqosho nje: ukudlulisa uphuhliso lomnye umntu kwibhanti yokuhambisa enye ye-Chinese "silicon forges" ayiyi kuba yinto ede kwaye iyingozi, kodwa iyabiza. Kwaye sele sibona ukuba amaShayina, xa esebenzisana ne-AMD, azama ukusebenzisana neendleko eziphezulu zokonga: kwinqanaba lokuqukumbela isivumelwano, iintlawulo ezizayo kwiqabane laseMelika zazilinganiselwe kwi-293 yezigidi zeedola, ngaphezu koko, yahlulahlulwe kwiikota ezininzi. , kwaye ngenene weza kwi-AMD ngokuthe ngcembe. Ngokomzekelo, kwikota yokuqala yalo nyaka, inkampani ifumene i-60 yezigidi zeerandi kuphela kwiintlawulo zelayisensi kwixesha elizayo kufuneka zongezwe ngeemali ezivela "kwi-clone" nganye ethengisiweyo ngaphakathi kwe-China, kodwa kusesekuseni kakhulu ukugweba ubungakanani bemali. oku kuhamba kwemali, kuba ukuhanjiswa kweeprosesa zeHygon zifumana amandla.
Ngendlela, i-AMD ngokwayo ayichithanga mzamo ungako ekuthatheni inxaxheba kweli shishini lidibeneyo. Inike amaTshayina amalungelo okusebenzisa iZen yesizukulwana sokuqala x86-ehambelanayo neprosesa yezokwakha, kwaye ngembuyekezo ifumene iziqinisekiso zeentlawulo zeelayisensi njengoko amaqabane aseTshayina efikelele kwinqanaba elithile. Ngapha koko, iingcaphephe ze-AMD azikhange zibancede ncam oogxa babo baseTshayina- ubuninzi bomsebenzi wobunjineli wenziwa kwicala lokugqibela.
Uloliwe I-AMD iya kwikamva eliqaqambileyo ngaphandle kwabakhweli baseTshayina
website izise iindaba ezothusayo ezivela kwiComputex 2019: njengoko kuvelayo, i-AMD ayizukunika icala laseTshayina ilungelo lokudala iiprosesa kunye noyilo lweZen lwesibini okanye izizukulwana ezilandelayo. Baza kukwazi ukukhulula iiprosesa zabo kunye nesizukulwana sokuqala seZen, kodwa imimiselo yesivumelwano sika-2016 ayiboneleli naluphi na uphuhliso oluqhubekayo.
Intloko ye-AMD, uLisa Su, kwincoko kunye nabameli beli sayithi, ayizange icacise ukuba isigqibo sokunciphisa intsebenziswano kunye nabaphuhlisi baseTshayina sisiphumo esithe ngqo sokuchasana okuye kwavela phakathi kwe-United States ne-China kwi-trade sphere. kodwa ngaphambili wavuma ukuba i-AMD inyanzelekile ukuba ithobele iimfuno zomthetho waseMelika xa imisela ubudlelwane babo namaqabane.
Kwangelo xesha, kwaziwa ukuba i-AMD ayizange icwangcise ukuvumela icala laseTshayina ukuba livelise iiprosesa zokusetyenziswa kwedesktop, eziya kuba zifana ngqo neRyzen. Imimiselo yokuqala yesivumelwano se-2016 ayizange ibonelele ukukhululwa kweemveliso ezinjalo. Akunakuthiwa i-China, ngaphandle kophuhliso olongezelelweyo lwentsebenziswano ne-AMD, iya kuzifumana ingenazo iiprosesa ezihambelana ne-x86. Ngokusesikweni, amaTshayina anendibaniselwano kunye neTaiwanese VIA Technologies, ephuhlisa iiprosesa zeZhaoxin Semiconductor. Kwaye ukuza kuthi ga ngoku akukho sizathu sokukholelwa ukuba uxinzelelo lwase-US kubachasi baseTshayina luya kwandisa kwiikontraka kunye namaqabane aseTaiwan.
umthombo: 3dnews.ru