UCIe, chiyero chakavhurika chechiplets

Mazuva mashoma apfuura akaita kuti azivikanwe akazivisa kuumbwa kweUCIe consortium (Universal Chiplet Interconnect Express), ane chinangwa ndechekugadzira zvirevo zvakavhurika uye kugadzira ecosystem yechiplet tekinoroji.

Intel, AMD, ARM, Qualcomm, Samsung, ASE (Advanced Semiconductor Engineering), Google Cloud, Meta/Facebook, Microsoft neTaiwan Semiconductor Manufacturing Company vakabatana nechiplet tekinoroji chirongwa.

Iyo yakavhurika yakatarwa UCIe 1.0, inomisa nzira dzekubatanidza maseketi akasanganiswa pane yakajairwa base, protocol stack, software modhi, uye bvunzo maitiro, inounzwa kune veruzhinji. Zvemafaro ekubatanidza chipsets, rutsigiro rwePCIe (PCI Express) uye CXL (Compute Express Link) inoziviswa.

chipslets bvumira kugadzira akasanganiswa hybrid integrated circuits (Multi-chip modules) akaumbwa neakazvimiririra semiconductor mabhuroki asina kusungirirwa kune mugadziri uye interface kune mumwe nemumwe kuburikidza neyakajairwa yakakwira-speed UCIe interface.

Kugadzira yakasarudzika mhinduro, semuenzaniso kugadzira processor ine yakavakirwa-mukati accelerator yekudzidza muchina kana network mashandiro ekugadzirisa, kana uchishandisa UCIe, zvinokwana kushandisa iripo chipsets ine processor cores kana accelerator inopihwa nevagadziri vakasiyana.

Kana pasina akajairwa mhinduro, unogona kugadzira yako chiplet ine inodiwa mashandiro, uchishandisa matekinoroji uye mhinduro dzakakunakira iwe.

"AMD inodada kuenderera mberi netsika yayo refu yekutsigira indasitiri zviyero zvinogonesa mhinduro dzeunyowani kusangana nekuchinja kuri kuda kwevatengi vedu. Isu tanga tiri mutungamiri muhunyanzvi hwechiplet uye tinogamuchira multivendor chiplet ecosystem kuti igone kugoneka yechitatu-bato kubatanidzwa, "akadaro Mark Papermaster, mutevedzeri wemutungamiri uye mukuru wehunyanzvi, AMD. "Chiyero cheUCIe chichava chinhu chakakosha mukukurudzira kuvandudzwa kwehurongwa nekuvimba neinjini dzekuverenga uye dzinomhanyisa izvo zvinobvumira kuwana mhinduro dzakanyatsogadziriswa maererano nekuita, mutengo uye kugona kwesimba. »

Pashure paizvozvo zvakakwana kusanganisa machipisi akasarudzwa uchishandisa dhizaini zvema blocks muchimiro che LEGO vavaki (Iyo tekinoroji yakarongwa inoyeuchidza nezvekushandiswa kwePCIe mabhodhi kuumba iyo yekuzadza komputa, asi chete pamwero wemaseketi akabatanidzwa). Kutsinhana kwedata nekudyidzana pakati pe chipsets inoitwa kuburikidza neUCIe interface kumhanya kwepamusoro, uye iyo system-on-package (SoP) paradigm inoshandiswa pakugadzirwa kwezvivharo panzvimbo ye-system-on-chip (SoC, system-on-chip).

Kuenzaniswa neSoCs, chiplet tekinoroji inoita kuti zvikwanise kugadzira reusable uye inotsiviwa semiconductor zvidhinha zvinogona kushandiswa mumidziyo yakasiyana, zvichideredza zvakanyanya mutengo wekuvandudza chip.

Chiplet-based masisitimu anogona kusanganisa akasiyana ekuvaka uye maitiro ekugadzira; Sezvo chiplet chega chega chichishanda chakaparadzana, chichipindirana kuburikidza neyakajairwa mainterfaces, mabhuroko ane akasiyana mirairo set architectures (ISAs), seRISC-V, ARM, uye x86, inogona kusanganiswa kuita chimwe chigadzirwa. Iko kushandiswa kwechiplets zvakare kunorerutsa kuyedzwa: imwe neimwe chiplet inogona kuedzwa zvakasiyana padanho isati yabatanidzwa mune yakagadzirira-yakagadzirwa mhinduro.

Cheolmin Park, mutevedzeri wemutungamiri weboka rekuronga chigadzirwayeSamsung Electronics, akati:

"Samsung inotarisira kuti chiplet tekinoroji ichadikanwa kuvandudza mashandiro emakomputa masystem sezvo compute node dziri kuramba dzichiitika, nehurongwa hwemukati mekhabhineti yega yega inogona kutaurirana nemutauro mumwe.

Isu tinovimba kuti UCIe consortium ichasimudzira inoyevedza chiplet ecosystem uye kumisa inoshanda, yakavhurika mwero, indasitiri-yakafara interface chimiro. Semupi akazara weanowanikwa, pfungwa, uye ndangariro mhinduro, Samsung inoronga kutungamira kuedza kwemubatanidzwa kuenderera mberi nekuona nzira dzakanakisa dzekuvandudza mashandiro ehurongwa uchishandisa chipset tekinoroji.

Chekupedzisira, kana iwe uchida kuziva zvakawanda nezvazvo, unogona kubvunza zvakadzama mune zvinotevera link


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