Imikhiqizo
Ibhizinisi lobuchwepheshe obuphezulu eligxile ocwaningweni nasekuthuthukisweni kwezokuxhumana kanye nokukhiqizwa kwefiber optical.
Ulimi
Ibhizinisi lobuchwepheshe obuphezulu eligxile ocwaningweni nasekuthuthukisweni kwezokuxhumana kanye nokukhiqizwa kwefiber optical.
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.
Incazelo Yomkhiqizo
Ikhadi le-adaptha le-NVIDIA Mellanox 900-9X81E-00EX-ST0 ConnectX®-8 VPI 800GbE XDR/2 x 400GbE, i-Single-Cage OSFP, i-PCIe 6.0 x16, i-Crypto kanye ne-Secure Boot, i-Tall & Short Bracket
I-NVIDIA® ConnectX®-8 SuperNIC™ ilungiselelwe ukushaja kakhulu imithwalo yemisebenzi yokubala ye-AI. Yakhiwe ngesakhiwo se-Riding Heat Sink (RHS) ukuze kuthuthukiswe ukusebenza kahle kokushisa, isekela kokubili inethiwekhi ye-InfiniBand ne-Ethernet kufika kuma-gigabits angu-800 ngomzuzwana (Gb/s). I-ConnectX-8 SuperNIC inikeza ukuxhumana kwenethiwekhi okusheshayo nokusebenza kahle, okuthuthukisa kakhulu ukusebenza kwesistimu yezimboni ze-AI kanye nezindawo zesikhungo sedatha yamafu.
Okuvelele Komkhiqizo
I-PCIe Gen6 (imizila efika ku-48), i-XDR 800Gb/s Single-Port Transmission
I-SuperNIC Inika Amandla Izikhungo Zedatha Ye-Hyperscale AI Nefu
Impande Yokwethembana Kwehadiwe, Ukuqalisa Okuphephile, I-Crypto Esemgqeni
Ukulawula Ukuminyana Okuthuthukisiwe Nokuqondiswa Kwe-Telemetry
Ukushintsha Okusheshayo kwe-Ethernet kanye Nokucubungula Amaphakethe™ (ASAP2) kwe-SDN kanye ne-VNF
Imininingwane
| Umkhiqizo | I-Nvidia | Ubuchwepheshe | I-InfiniBand kanye ne-Ethernet |
| I-InfiniBand kanye ne-Ethernet | I-OSFP yekheji elilodwa | I-Interface Yokubamba Ubuchwepheshe | I-PCIe 6.0 x16 |
| Isilinganiso Sesixhumanisi | 64GT/s | Isilawuli | I-ConnectX®-8 |
| Isivinini se-InfiniBand | 1 x 800/400/200/100 Gb/s 2 x 400/200/100 Gb/s | Isivinini se-Ethernet | 1 x 400/200/100 Gb/s 2 x 400/200/100/50/25 Gb/s |
| Izinketho Zokunweba | I-SocketDirect/I-Multi-Host | Usekelo lwe-OS | I-RHEL, Ubuntu, iWindows, iWinOF-2 |
| I-RDA | Yebo | I-SR-IOV | Yebo |
| Ukuphakama Kwebhrakhethi | Mude futhi Mfushane | Ubukhulu bekhadi le-HHHL | 2.69 amayintshi. x 6.58 amayintshi (68.50mm x 168.40mm) |
| 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
Umklamo Wokushisa we-RHS Wokupholisa Okudingeka Kakhulu
I-adaptha ye-ConnectX-8 isebenzisa i-Riding Heat Sink (RHS) enesixhumanisi se-OSFP, lapho isinki yokushisa idlula khona phezu kwekheji futhi ivezwe emoyeni womoya wabalandeli besistimu. Le transceiver efanayo ye-RHS isetshenziswa ezinhlelweni ezipholile ngoketshezi ukuxhuma amaseva e-GPU/CPU kuma-switch e-QM3200, okuhlangabezana nezidingo zokuphathwa kokushisa okuphezulu kwekhompyutha yesimanje esebenza kahle kakhulu.
Ukushayela Ukusebenza Okuhle Kakhulu kanye Nesivinini kuzinhlelo zokusebenza ze-AI.
I-ConnectX®-8 SuperNIC inikeza kufikela ku-800Gb/s yomkhawulokudonsa wenethiwekhi iyonke, okuguqula umthwalo womsebenzi we-AI okhiqizayo kanye nokusebenza kwesikhungo sedatha sesizukulwane esilandelayo sezindwangu zokubala ze-AI ezinkulu.
Umklamo Wokushisa we-RHS Wokupholisa Okudingeka Kakhulu
I-adaptha ye-ConnectX-8 isebenzisa i-Riding Heat Sink (RHS) enesixhumanisi se-OSFP, lapho isinki yokushisa idlula khona phezu kwekheji futhi ivezwe emoyeni womoya wabalandeli besistimu. Le transceiver efanayo ye-RHS isetshenziswa ezinhlelweni ezipholile ngoketshezi ukuxhuma amaseva e-GPU/CPU kuma-switch e-QM3200, okuhlangabezana nezidingo zokuphathwa kokushisa okuphezulu kwekhompyutha yesimanje esebenza kahle kakhulu.
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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