I-NVIDIA ConnectX-6 Dx 100GbE

I-NVIDIA Mellanox MCX623436AN-CDAB iyikhadi lenethiwekhi ye-100GbE elisebenza kahle kakhulu, elinezimbobo ezimbili (i-NIC) elivela ochungechungeni lwe-ConnectX-6 Dx oludumile, oluklanyelwe ngqo ukuhlangabezana nezidingo eziqinile zezikhungo zedatha ze-AI zanamuhla, i-high-performance computing (i-HPC), kanye nezindawo zamafu ebhizinisi. Iqukethe isikhombimsebenzisi se-dual-port QSFP56 futhi isebenzisa uxhumano oluthuthukisiwe lwe-PCIe 4.0 x16 host, le adaptha inikeza i-bandwidth enkulu ehlanganisiwe efinyelela ku-200Gb/s, isusa ngempumelelo izithiyo ze-I/O futhi iqinisekise ukuhamba kwedatha okungenamthungo kwezinhlelo zokusebenza ezibalulekile. Yakhelwe i-OCP 3.0 Small Form Factor (SFF), le NIC inikeza ukuminyana okumangalisayo kanye nokusebenza kahle kokushisa, okwenza kube ukukhetha okuhle kwamaseva ebhokisi elimhlophe lesizukulwane esilandelayo kanye nama-array esitoreji esinobuningi obukhulu. Lokhu kulungiselelwa okukhethekile "Ayikho i-Crypto" (i-Crypto Disabled), enikeza ikhambi elilungiselelwe kahle lezindawo ezibucayi ukubambezeleka noma izifunda ezinezidingo ezithile zokuthobela imithetho kanye nokuthumela ngaphandle. Ukufakwa kwe-Thumbscrew (Pull Tab) kuqinisekisa ukuthunyelwa okusheshayo okungenamathuluzi, okungenawo amathuluzi kanye nokugcinwa okulula kuma-rack eseva agcwele abantu, okunciphisa kakhulu i-OpEx ekufakweni okukhulu. Ngokuhlanganisa ubuchwepheshe obuthuthukisiwe bokukhipha i-offloading njenge-RDMA phezu kwe-Converged Ethernet (RoCE), i-NVMe-oF, kanye ne-ASAP² yokushintsha okusheshayo kwehadiwe, i-MCX623436AN-CDAB inikeza i-ROI engenakuqhathaniswa ngokukhulula imijikelezo ye-CPU nokukhulisa ukusebenza kahle kwesistimu iyonke. Kungakhathaliseki ukuthi kunika amandla amaqoqo okuqeqesha e-AI, i-virtualization enkulu, noma ingqalasizinda ye-5G telco, le adaptha imelela indinganiso yegolide ekuthembekeni nasekusebenzeni kwenethiwekhi okusheshayo.

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.