Monga mukudziwira, woyang'anira mawonekedwe a PCI Express, gulu lapakati pamakampani PCI-SIG, ali pachangu kukonza kutsalira kwanthawi yayitali kubweretsa msika watsopano wa basi ya PCI Express pogwiritsa ntchito mtundu wa 5.0. Mtundu womaliza wa mafotokozedwe a PCIe 5.0 wavomerezedwa ndi izi , ndipo m'chaka chatsopano zipangizo zothandizidwa ndi mabasi osinthidwa ziyenera kuwonekera pamsika. Tikukumbutseni kuti, poyerekeza ndi PCIe 4.0, liwiro losamutsa pamzere wa PCIe 5.0 lidzawirikiza mpaka 32 gigatransactions pamphindi (32 GT/s).
Zofotokozera ndizofotokozera, koma kuti mugwiritse ntchito mawonekedwe atsopano, ma silicon ogwira ntchito ndi midadada amafunikira kuti apereke chilolezo kwa opanga olamulira a chipani chachitatu. Chimodzi mwazosankha izi dzulo ndi lero pamsonkhano ku Taipei makampani Astera Labs, Synopsys ndi Intel. Akuti iyi ndiye yankho loyamba lathunthu lomwe lakonzeka kukhazikitsidwa pakupanga ndi kupereka ziphaso.
Pulatifomu yomwe ikuwonetsedwa ku Taiwan imagwiritsa ntchito chipangizo cha Intel's pre-production chip, Synopsys DesignWare controller ndi kampani ya PCIe 5.0 yosanjikiza, yomwe ingagulidwe pansi pa layisensi, komanso obwereza kuchokera ku Astera Labs. Retimers ndi tchipisi tomwe timabwezeretsa kukhulupirika kwa mawotchi a wotchi pamaso pa kusokoneza kapena ngati chizindikiro chofooka.
Monga momwe mungaganizire, pamene liwiro la kutumizira deta pa mzere umodzi likuwonjezeka, kukhulupirika kwa chizindikiro kumacheperachepera pamene mizere yoyankhulirana ikukula. Mwachitsanzo, malinga ndi ndondomeko ya mzere wa PCIe 4.0, njira yotumizira popanda kugwiritsa ntchito zolumikizira pamzere ndi masentimita 30. Kwa mzere wa PCIe 5.0, mtunda uwu udzakhala wamfupi kwambiri ndipo ngakhale pamtunda woterewu uyenera kuphatikizirapo. retimers mu dera la controller. Astera Labs anakwanitsa kupanga retimers zomwe zingathe kugwira ntchito zonse mu mawonekedwe a PCIe 4.0 komanso monga gawo la mawonekedwe a PCIe 5.0, omwe adawonetsedwa pamsonkhanowo.
Source: 3dnews.ru