AMD e batla ho beha li-chips tsa Memori ka holimo ho CPU Die

Ketsahalong ea morao-rao ea ts'ebetso e phahameng ea komporo, Forrest Norrod, hlooho ea AMD's Datacenter Group, o arolelane tlhahisoleseling mabapi le li-processor tse tlang tsa k'hamphani ea hae. Haholo-holo, o itse AMD hajoale e ntse e nts'etsapele meralo e mecha ea processor e kenyelletsang ho beha DRAM le SRAM ka kotloloho ho processor ho ntlafatsa ts'ebetso.

AMD e batla ho beha li-chips tsa Memori ka holimo ho CPU Die

Lebaka leo AMD e batlang mekhoa e mecha ea ho ntlafatsa ts'ebetso ea li-processor tsa eona e bonolo haholo - Molao oa Moore o fihletse moeli oa ona ka nepo. Ho ntse ho thatafala le ho feta ho fokotsa theknoloji ea ts'ebetso, 'me ka lebaka leo, ho ntse ho ba bothata ho eketsa palo ea li-transistors. Lebelo la oache le lona le fihletse moeli oa lona ka katleho, 'me ho thata ho li eketsa esita le ho mekhoa e menyenyane ea theknoloji. Ha e le hantle, litheknoloji tse "festest" tsa ts'ebetso, maqhubu a ka ba a tlaase ho feta a hona joale. Kahoo mekhoa e mecha ea ho eketsa ts'ebetso ea li-processor lia hlokahala.

AMD e batla ho beha li-chips tsa Memori ka holimo ho CPU Die

E 'ngoe ea tsona ke tšebeliso ea "khomaretsi" ea likristale tse' maloa, ke hore, liphutheloana tsa li-multi-chip. Tlhahiso ea likristale tse 'maloa tse nyenyane ho e-na le e' ngoe e kholo e bonolo haholo ebile e sebetsa hantle, ka hona e theko e tlaase. Ho li-processor tsa eona tse ncha, AMD e sebelisa mokhoa o bitsoang "chiplets". Li-processor tse ncha tsa EPYC "Rome" li sebelisa bongata ba likristale tse 'ne tse nang le li-cores le kristale e le' ngoe e nang le taolo ea memori le likhokahano tse ling. Tsamaiso e tšoanang e tla ba Ryzen 3000 e tlang. 'Me mohato o latelang e ka' na ea e-ba ho behoa ha li-chips holim'a tse ling, ka mekotla.

AMD e batla ho beha li-chips tsa Memori ka holimo ho CPU Die

Joalo ka baetsi ba bang ba semiconductor, AMD e ntse e sebetsa phetohong ea meralo ea 3D ho eketsa letsoalo. Haholo-holo, AMD e batla ho kenya ts'ebetsong mohopolo o bolokiloeng, kaha e nka sena e le mohato oa bohlokoa ka ho fetisisa haufinyane. Khamphani e se e ntse e sebelisa memori ea HBM2 le li-processor tsa eona tsa litšoantšo. Nakong e tlang, AMD e batla ho beha li-memory chips ka ho toba holim'a lisebelisoa tsa k'homphieutha (CPU le GPU) ho fana ka bandwidth e phahameng ka hona ho eketsa tshebetso.


AMD e batla ho beha li-chips tsa Memori ka holimo ho CPU Die

Khopolo ea ho beha mohopolo ka holim'a chip e 'ngoe ha e ncha. Ntho e tšoanang e se e kentsoe ts'ebetsong ke Samsung, empa joalo ka ha u bona ho slide e kaholimo, mohopolo o kaholimo ha o hokahane ka kotloloho le chip e 'ngoe, empa ka mabitso a mang. Mokhoa ona, ehlile, o eketsa sekhahla sa ho beoa, empa ha o khone ho fana ka sekhahla se phahameng sa phetisetso ea data. Ka lehlakoreng le leng, AMD e fana ka maikutlo a ho beha memori ka kotloloho ho processor chip le ho e hokela e mong ho e mong ho sebelisa khokahano ea silicon ka (TSV). Sena se tla etsa bonnete ba hore sekhahla sa phetisetso ea data lipakeng tsa likristale tse peli, se tla eketsa tlhahiso. Mokhoa ona o boetse o fokotsa tšebeliso ea matla mme o eketsa le ho feta sekhahla sa ho paka.

AMD e batla ho beha li-chips tsa Memori ka holimo ho CPU Die

Forrest Norrod ha a ea ka lintlha tse qaqileng tsa tsoelo-pele. Empa ho se ho ntse ho hlaka hore meaho e entsoeng ke AMD, e fanang ka sebaka sa mohopolo holim'a li-computing cores, e ka fetoha phetoho ea bohlokoa moralong oa li-processor tsa AMD. Hlokomela hore Intel le eona e se e sebetsa ka mafolofolo ho thekenoloji ea ho beha kristale ea 3D e bitsoang 3D Foveros. Kahoo nakong e tlang e lebelletsoeng, re ka bona li-processor tsa "volume" tse tla khona ho fana ka boemo bo bocha ba ts'ebetso ha bo bapisoa le li-chips tsa hajoale.




Source: 3dnews.ru

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