Ingqalasizinda Yesikhungo Sedatha se-AI

I-NVIDIA Mellanox MCX623106AN-CDAT iyikhadi lenethiwekhi eliyi-100GbE elisezingeni lomhlaba, elinombobo ezimbili (i-NIC) elivela ochungechungeni oluthuthukisiwe lwe-ConnectX-6 Dx, elenzelwe ngqo ukunika amandla isizukulwane esilandelayo sezikhungo zedatha ze-AI kanye nezindawo zamafu ezisezingeni eliphezulu. Iqukethe isikhombimsebenzisi se-QSFP56 esinombobo ezimbili esisheshayo futhi isebenzisa umkhawulokudonsa omkhulu we-PCIe 4.0 x16, le adaptha ihlinzeka ngokufinyelela ku-200Gb/s wokuphuma okuphelele, isusa ngempumelelo izithiyo ze-I/O futhi iqinisekise ukugeleza kwedatha okungenamthungo kwezinhlelo zokusebenza ezibalulekile njengokufunda komshini okukhulu, isitoreji esatshalaliswa, kanye nokuhlaziywa kwedatha enkulu. Ngale kwesivinini esingavuthiwe, i-MCX623106AN-CDAT inikeza i-ROI eyingqayizivele ngenjini yayo yokukhipha "ehlakaniphile". Ngokusheshisa i-RDMA (RoCE v2) yehadiwe, i-NVMe-over-Fabrics (NVMe-oF), kanye nokucubungula amaphakethe e-ASAP² okuphephile, ibuyisa ngqo ama-core e-CPU abalulekile abezosetshenziswa yi-overhead yenethiwekhi. Lokhu kuvumela izinsiza zakho zokubala eziyinhloko ukuthi zihlale zizinikele ekusebenziseni ama-algorithms ayinkimbinkimbi kanye nemisebenzi ebalulekile yebhizinisi, kunciphisa kakhulu Izindleko Zobunikazi (TCO) zezingqalasizinda zeseva ezinabantu abaningi. Yakhelwe ukuguquguquka okukhulu kokuthunyelwa, le adaptha ifaka phakathi amabhuleki amade namafushane (i-Low-Profile), okwenza ihambisane nakho konke kusukela kumaseva e-1U edge aqinile kakhulu kuya ezinhlelweni ze-rack zebhizinisi ezigcwele. Njengengxenye ethembekile ye-high-performance computing (HPC) kanye ne-telco cloud architectures, i-MCX623106AN-CDAT inikeza ukuthembeka, ukuguquguquka, kanye nomkhawulo wezobuchwepheshe odingekayo ukuze kuqinisekiswe ingqalasizinda yakho yenethiwekhi esikhathini esizayo.

Iphaneli ye-adaptha ye-KEXINT 1U 19'' Ultra High Density MMC iyisisombululo sokuxhumana esisezingeni eliphezulu esenzelwe ngqo izikhungo zedatha eziqhutshwa yi-AI, i-high-performance computing (HPC), kanye nezindawo zokuxhumana ze-hyperscale. Ngokuhlanganisa amayunithi angu-66 ama-adapter e-4-Port MMC, leli phaneli lifinyelela ubuningi obuhamba phambili embonini bezintambo ezingu-264 ngaphakathi kweyunithi eyodwa ye-rack, okwandisa kakhulu ukusebenza kahle kwesikhala sekhabhinethi uma kuqhathaniswa nezixazululo zendabuko ze-LC/MPO. Yakhelwe isizukulwane esilandelayo sokwakhiwa kwe-VSFF (Very Small Form Factor), isekela ngokungenamthungo i-MMC-12, MMC-16, kanye ne-MMC-24 interfaces, okwenza kube ukukhetha okuhle kakhulu kwehadiwe yokuxhumana ye-400G, 800G, kanye ne-1.6T, njenge-NVIDIA Quantum-2/3 series switches. Ukusebenza kwe-OS2 Single Mode ephezulu kuqinisekisa ukulahlekelwa kokufakwa okuphansi kakhulu kanye nobuqotho besignali obumangalisayo bokudlulisa ngesivinini esikhulu ibanga elide. Ukuqinisekisa ukuthunyelwa kwezinga lobuchwepheshe, iphaneli inesiphathi sekhebula sangemuva esihlanganisiwe esiqinile esenza kube lula ukujikeleza kwefayibha enobukhulu obuphezulu, sigcine irediyasi egobile efanele, futhi sinikeze ingqalasizinda ehlanzekile nehlelekile. Kungakhathaliseki ukuthi ukhulisa iqoqo le-AI noma uthuthukisa inethiwekhi yomgogodla, iphaneli ye-KEXINT UHD MMC inikeza ukuthembeka, ukusabalala, kanye nokusebenza okuqinisekisa ikusasa okudingekayo ezidingweni zedatha ezibalulekile zanamuhla.