I-SmartNIC ene-RDMA RoCE v2

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.

I-NVIDIA Mellanox MCX631102AN-ADAT iyi-adaptha ye-Ethernet ye-25GbE ephumelelayo kakhulu, enamachweba amabili kusukela ochungechungeni lwe-ConnectX-6 Lx olusebenza kahle kakhulu. Yakhelwe izikhungo zedatha zesimanje ezishintsha kusuka kwingqalasizinda ye-10G kuya ku-25GbE, le adaptha inikeza ibhalansi ephelele phakathi kokusebenza okusheshayo nokusebenza kahle kwezindleko. Isebenzisa isikhombimsebenzisi se-PCIe 4.0 x8 host kanye nezixhumi ze-Dual-Port SFP28, inikeza kufikela ku-50Gb/s we-bandwidth ehlanganisiwe, iqinisekisa ukuthi ingqalasizinda yeseva yakho ilungele izidingo ezidinga idatha eziningi ze-virtualization, i-cloud computing, kanye ne-big data analytics. Okuhlukanisa i-MCX631102AN-ADAT yinjini yayo yokusheshisa ethuthukisiwe "ehlakaniphile". Ifaka ukulayishwa okusekelwe kwihadiwe kwe-RDMA nge-Converged Ethernet (RoCE v2), i-ASAP² (i-Accelerated Switch and Packet Processing), kanye ne-NVMe-over-Fabrics (NVMe-oF). Lawa makhono abuyisa ngqo imijikelezo ye-CPU ebalulekile, anciphisa ukunqwabelana kwenethiwekhi futhi anciphise kakhulu iTotal Cost of Ownership (TCO). Ngokulayisha imisebenzi yokuxhumana eyinkimbinkimbi kwi-NIC, izinsiza zakho zokubala eziyinhloko zihlala zizinikele ekusebenzeni izinhlelo zokusebenza zebhizinisi ezibalulekile kanye nemithwalo yemisebenzi ye-AI. Ukuze kube nokuguquguquka okukhulu kokufakwa, le adaptha iza namabhuleki amade namafushane (i-Low-Profile), okuqinisekisa ukuhlanganiswa okungenamthungo kuma-racks e-1U aqinile, amaseva ebhizinisi amancane, noma ama-array esitoreji. Kungakhathaliseki ukuthi ungumhlanganisi wesistimu noma umqhubi wesikhungo sedatha esikhulu, i-MCX631102AN-ADAT inikeza ukuthembeka kanye nokukhula okudingekayo ukuze kuqinisekiswe ukwakheka kwenethiwekhi yakho esikhathini esizayo ngenkathi kwandiswa i-ROI yehadiwe yakho yamanje.