Rambus adapereka njira zothetsera kutulutsidwa kwazinthu zokhala ndi mawonekedwe a PCIe 5.0

Makampaniwa akuyenda mwachangu kwambiri kuti akwaniritse mawonekedwe a PCI Express otsatirawa. Nthawi ino mu mtundu wa 5.0 ndi kusintha kwa 32 gigatransactions pamphindi pa mzere. Idayima kwa nthawi yayitali pakusintha kupita ku basi ya PCIe 4.0 kuti tsopano, patangotha ​​​​chaka chimodzi chitulutsire mafotokozedwe omaliza a PCIe 5.0, ikufuna kulowa m'malo ogulitsa. Chifukwa chiyani kuthamangira koteroko? Otsatira amatsutsa kuti kupititsa patsogolo kwa AI ndi IoT sikutheka popanda kuwirikiza kawiri kapena kukulirakulira kwa bandwidth pakati pa mapurosesa ndi ma accelerator.

Osati kale kwambiri tidakuuzani kuti Astera Labs, Synopsys ndi Intel pamsonkhano wapadera ku Taipei anasonyeza Yankho loyamba lathunthu kukonzekera kutulutsidwa kwa zinthu za PCIe 5.0. Chiwonetserocho chinagwiritsa ntchito "hodgepodge" ya Intel controller, Synopsys body layer ndi Astera Labs retimers. Kupeza zonsezi kuchokera kwa wopanga mapulogalamu amodzi (ngakhale, mwachiwonekere, popanda zobwereza zomwe zimabwezeretsa kukhulupirika kwa chizindikiro) zinatheka chifukwa cha khama la kampani yodziwika bwino ya Rambus.

Rambus amadziwika osati chifukwa cha mikangano yake padziko lapansi la malamulo a patent pa mapangidwe a mawonekedwe, komanso kapangidwe kake ka mawonekedwe a owongolera kukumbukira ndi mabasi a data. Posachedwapa Rambus anasonyeza yankho logwira ntchito popanga owongolera kukumbukira a GDDR6 okhala ndi bandwidth ya 18 Gbit/s pamzere uliwonse. Ndipo lero Rambus analimbikitsa njira zothetsera kutulutsa zinthu ndi PCIe 5.0 mawonekedwe.

Zida zitha kupatsidwa chilolezo nthawi yomweyo ndi omwe akufuna kugula yonse kapena payekhapayekha kuti aphatikizidwe ndi zinthu za chipani chachitatu pogwiritsa ntchito basi ya PCI Express 5.0. Zidazi zikuphatikiza wowongolera wa PCIe 5.0 wopangidwa ndi kampani yomwe idapezedwa posachedwa ndi Rambus Northwest Logic ndi Rambus physical layer (PHY) ya mawonekedwe a PCIe 5.0. Chidachi chimatsimikizira kutsata kwa m'mbuyo ndi zomwe PCIe idanenera kale ndipo imakonzedwa kuti ipangidwe ngati gawo la SoCs ndi owongolera pogwiritsa ntchito ukadaulo wa 7nm process ndi FinFET transistors.

Rambus, monga mwini wake komanso wopereka yankho limodzi, amatsimikizira chithandizo chokwanira kwa omanga ndikulonjeza nthawi yachangu kwambiri yogulitsira zinthu zomwe zimathandizira basi ya PCIe 5.0. Pomaliza, Rambus akunena kuti mawonekedwe owoneka bwino amagwirizana kwathunthu ndipo atha kugwiritsidwa ntchito ngati mawonekedwe aposachedwa Compute Express Link, ndipo uku ndikulowa mu malo ogwirira ntchito mu niche ya ma supercomputers.

Source: 3dnews.ru