Ibhizinisi lobuchwepheshe obuphezulu eligxile ocwaningweni nasekuthuthukisweni kwezokuxhumana kanye nokukhiqizwa kwefiber optical.
Ulimi
Ibhizinisi lobuchwepheshe obuphezulu eligxile ocwaningweni nasekuthuthukisweni kwezokuxhumana kanye nokukhiqizwa kwefiber optical.
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.
Incazelo Yomkhiqizo
Ikhadi Lokuxhumana Lenethiwekhi le-NVIDIA Mellanox MCX623106AN-CDAT ConnectX®-6 Dx EN, i-100GbE Dual-Port QSFP56, i-PCIe4.0 x16, Ibhulakhethi Elide Nelifushane
I-ConnectX-6 Dx SmartNIC MCX623106AN-CDAT iyikhadi lesixhumi senethiwekhi yamafu eliphephe kakhulu nelithuthukisiwe embonini ukusheshisa izinhlelo zokusebenza zesikhungo sedatha ezibalulekile, njengokuphepha, i-virtualization, i-SDN/NFV, i-big data, ukufunda komshini, kanye nesitoreji. Ikhadi le-adaptha le-100 Gigabit Ethernet linikeza amachweba amabili okuxhumana kwe-Ethernet okungu-100 Gb/s futhi liletha imbuyiselo ephezulu kakhulu ekutshalweni kwezimali (ROI) kunanoma yiliphi ikhadi lesixhumi senethiwekhi esihlakaniphile.
Okuvelele Komkhiqizo
I-PCIe 4.0 x16 Host Interface kanye ne-100GbE Dual-Port Transmission
Ukushintshwa Okusheshayo Nokucubungula Amaphakethe (ASAP²) Kwama-Virtual Switches/Routers
I-RDMA Ephansi Yokubambezeleka Nge-Converged Ethernet (RoCE) Ihlinzeka Ngezinsizakalo Zokusebenza Okuphezulu
Izinga Lomlayezo we-DPDK elingafika ku-148 Mpps
Isekela ukulayishwa kwe-Network Virtualization Okuhlanganisa i-GENEVE, i-VXLAN kanye ne-NVGRE
Ukulawula Ukuminyana Kwezinto Eziphilayo Kusukela Emuva Kuya Emuva Nokuvinjelwa Ukuze Kulindelwe Futhi Kuqedwe Ukuminyana Kwezinto Eziphilayo
Isekela iWindows, i-RHEL, i-CentOS, i-VMware, i-FreeBSD, i-OFED kanye ne-WinOF-2
Imininingwane
| Umkhiqizo | I-Nvidia | Ubuchwepheshe | I-Ethernet |
| Amachweba | I-QSFP56 enamachweba amabili | Isivinini se-Ethernet esisekelwayo | 100/50/40/25/10/1GbE |
| Isixhumi Esibonakalayo Sokusingatha | I-PCIe 4.0 x16 | Isilawuli | I-Mellanox Technologies MT2892 Family ConnectX-6 Dx |
| Isilinganiso Sesixhumanisi | 16.0 GT/s | Uhlobo lwezintambo | I-QSFP28 Transceiver, i-DAC kanye ne-AOC |
| I-RDMA | Yebo | Usekelo lwe-OS | I-Windows, i-RHEL/CentOS, i-VMware, i-FreeBSD, i-OFED kanye ne-WinOF-2 |
| Usayizi | 5.59in. x 2.71in (142.00mm x 68.90mm) | Ukuphakama Kwebhrakhethi | Ubude nobufushane |
| Izinga Lokushisa Lokusebenza | 0 kuya ku-55 °C (32 kuya ku-131 °F) | Izinga Lokushisa Lesitoreji | -40 kuya ku-70 °C (-40 kuya ku-158 °F) |
Izixazululo Zokuxhumana
Izici
Isixazululo se-RDMA esiphelele phezu kwe-Converged Ethernet (RoCE)
I-ConnectX-6 Dx inikeza i-RDMA ephezulu kakhulu kune-Converged Ethernet (RoCE), iqinisekisa izixazululo ze-RoCE ezikwazi ukukhuliswa, ukuqina, kanye nokusetshenziswa kalula.
I-Adapter Yezimbobo Ezimbili Esekela I-Ethernet engu-100Gb/s
Ama-ConnectX-6 Dx NIC ahlinzeka ngokuxhumana kwe-100Gb/s okusebenza kahle kakhulu, okusheshisa izinhlelo zokusebenza ze-cloud, telecom, kanye ne-data center, okuhlanganisa ukuphepha, i-virtualization, i-SDN/NFV, i-big data, i-machine learning, kanye ne-storage.
Ukuxhumana Okuthuthukisiwe Nokuphepha
Isekela i-SR-IOV kanye ne-VirtIO hardware virtualization, ithuthukise ukusebenza, ilayisha umthwalo wemisebenzi yenethiwekhi yamafu, ikhulule ama-CPU cores, futhi inciphise izindleko eziphelele zobunikazi.
Vula Ukusebenza Kwenethiwekhi Okungenamthungo Nokuhlolwa Kokuhambisana
Ngezinqubo zokuhlola eziphelele, siqinisekisa ukuhambisana okungenamthungo namaseva ajwayelekile, okuqinisekisa ukuthembeka kwesikhathi eside kanye nokuzinza kwengqalasizinda yonke yenethiwekhi.
Kungani Sikhethe
Iphrofayela Yenkampani
XHUMANA NATHI
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