I-NVIDIA Mellanox ConnectX-8

I-KEXINT iveza i-NVIDIA Mellanox ConnectX-8 (C8240) VPI Adapter (P/N: 900-9X81Q-00CN-ST0), isikhungo senethiwekhi sesizukulwane esilandelayo esenzelwe ngqo imisebenzi esheshisiwe ye-AI, i-High-Performance Computing (HPC), kanye nezikhungo zedatha zebhizinisi ezisezingeni eliphezulu. Le adaptha ethuthukisiwe inokuxhumana kwe-QSFP112 okunamachweba amabili, inikeza i-Virtual Protocol Interconnect (VPI) ehlukahlukene esekela kokubili amaphrothokholi e-NDR InfiniBand kanye ne-400GbE Ethernet. Yakhiwe nge-interface yakamuva ye-PCIe 6.0 x16, inikeza ukudluliswa kwedatha okungakaze kubonwe kanye nokusebenza kahle, iphinda kabili i-bandwidth yezizukulwane zangaphambilini ukuze kuqedwe izithiyo zesistimu. Ukuhlanganiswa kobuchwepheshe be-Socket-Direct kuqinisekisa ukubambezeleka okuphansi kakhulu kanye nokusetshenziswa kwezinsiza ze-CPU okwenziwe ngcono, okubalulekile ekuqeqeshweni okukhulu kwe-AI kanye nokuhlaziywa kwedatha ngesikhathi sangempela. Ngaphezu kwalokho, i-ConnectX-8 ibeka phambili ubuqotho bengqalasizinda ngezinjini ze-Hardware Crypto ezakhelwe ngaphakathi kanye namakhono e-Secure Boot, ihlinzeka ngokuzivikela okuqinile ekuphazamisekeni kwe-firmware kanye nokwephulwa kwedatha. Ilethwa ngama-bracket amade namafushane, le NIC inikeza ukuguquguquka okuphezulu kokuthunyelwa kwamaseva e-rack anabantu abaningi. Ukukhetha i-C8240 kusho ukuvikela inethiwekhi yakho esikhathini esizayo ngesivinini esihamba phambili embonini, ukuphepha, kanye nokukhula.

I-KEXINT iveza i-NVIDIA Mellanox ConnectX-8 (CX8) VPI Adapter (P/N: 900-9X81E-00EX-ST0), ubuchwepheshe obuphezulu be-interface yenethiwekhi eklanyelwe ukunika amandla isizukulwane esilandelayo samaqoqo e-AI, ingqalasizinda yamafu e-hyperscale, kanye nezindawo ze-High-Performance Computing (HPC). Njengesinyathelo esiqhubekela phambili ekuxhumaneni, le adaptha iletha i-throughput ye-800GbE XDR engakaze ibonwe ngaphambili ngesixhumi esibonakalayo se-OSFP esinekheji elilodwa, ngenkathi isekela ukucushwa okuguquguqukayo njenge-2 x 400GbE yokusetshenziswa okuguquguqukayo. Yakhelwe phezu kwendinganiso ye-PCIe 6.0 x16 yanamuhla, inikeza i-bandwidth ephindwe kabili yezizukulwane ezedlule, iqinisekisa ukugeleza kwedatha okungenamkhawulo phakathi kwe-CPU nenethiwekhi. Umehluko obalulekile ubuchwepheshe be-Socket-Direct, obuthuthukisa ukwabiwa kwezinsizakusebenza zehadiwe ukuze kufezwe ukubambezeleka okuphansi kakhulu—isidingo esibalulekile sokuqeqeshwa kwe-AI evumelanisiwe kanye nezinhlelo zokusebenza zezimali ezivame kakhulu. Ukuphepha kuyisisekelo somklamo we-ConnectX-8, oqukethe izinjini ze-Hardware Crypto ezihlanganisiwe kanye ne-Secure Boot ukuvikela ubuqotho bedatha nokuvimbela ukufinyelela kwe-firmware okungagunyaziwe. Ukuze kuhambisane kahle kakhulu nehadiwe, i-KEXINT inikeza amabhuleki amade namafushane, okuvumela ukuhlanganiswa okungenamthungo kumaseva ahlukahlukene e-rack aphezulu. Ngokukhetha i-ConnectX-8, uhlomisa ingqalasizinda yakho ngokusebenza okuthuthuke kakhulu embonini, ukuphepha, kanye nokukhula kwesikhathi esiqhutshwa yi-AI.