I-NVIDIA Mellanox MCX653106A-HDAT-SP iyi-adaptha ye-ConnectX-6 (CX6) series virtual protocol interconnect (VPI) eklanyelwe ukuhlinzeka ngokusebenza okuhamba phambili embonini yemithwalo yemisebenzi ekhula ngokushesha. Njengekhadi lokuqala le-adaptha le-200Gb/s HDR InfiniBand kanye ne-200GbE Ethernet emhlabeni, inikeza ibhalansi ephelele ye-bandwidth ephezulu, i-sub-microsecond latency, kanye namanani aphezulu emiyalezo.
Ifakwe isikhombimsebenzisi se-PCIe 4.0 x16 kanye namachweba amabili e-QSFP56, le adaptha yokuthenga enephakethe elilodwa (SP) iyisisombululo esifanele samabhizinisi kanye nabahlinzeki bezinsizakalo abakha ingqalasizinda ebalulekile, okuhlanganisa amaqoqo okuqeqesha e-AI, i-High-Performance Computing (HPC), kanye nezikhungo zedatha yamafu ezisezingeni eliphezulu.
Incazelo Yomkhiqizo
Ikhadi le-adaptha le-NVIDIA MCX653106A-HDAT-SP ConnectX-6 VPI le-HDR InfiniBand kanye ne-200GbE Dual-Port QSFP56 PCIe 4.0 x16 Tall Bracket (-SP ikhombisa i-Single Pack)
Ikhadi le-ConnectX-6 VPI elingu-200Gb/s le-InfiniBand ne-Ethernet Adapter
Amakhadi e-ConnectX-6 Virtual Protocol Interconnect (VPI) ayisengezo esiyingqayizivele ochungechungeni lwe-ConnectX lwamakhadi e-adaptha enethiwekhi ahamba phambili embonini. Anikeza amachweba amabili angama-200Gb/s okuxhumana kwe-InfiniBand ne-Ethernet, i-latency engaphansi kwama-600ns kanye nemiyalezo eyizigidi ezingama-215 ngomzuzwana, amakhadi e-ConnectX-6 VPI anika amandla ukusebenza okuphezulu kakhulu kanye nesisombululo esiguquguqukayo kakhulu esihlose ukuhlangabezana nezidingo ezikhula njalo zezinhlelo zokusebenza zesikhungo sedatha. Ngaphezu kwezici ezintsha zezinguqulo zangaphambilini, amakhadi e-ConnectX-6 anikeza izithuthukisi ezithuthukisa ukusebenza kanye nokukhula.
I-ConnectX-6 VPI isekela isivinini se-HDR, HDR100, EDR, FDR, QDR, DDR, kanye ne-SDR InfiniBand kanye nesivinini se-Ethernet esingu-200, 100, 50, 40, 25, kanye ne-10Gb/s.
Izici Eziyinhloko
Ukuxhumana kwe-Dual-Protocol (VPI): Isekela ngokungenamthungo kokubili i-200Gb/s HDR InfiniBand kanye ne-200GbE Ethernet, okunikeza ukuguquguquka okuphezulu ezindaweni ezahlukahlukene zokuxhumana.
Ukusekelwa kwe-PCIe 4.0: Kuhambisana ngokugcwele ne-PCIe 4.0 (kanye ne-backward ehambisana ne-PCIe 3.0), okuphinda kabili i-bandwidth etholakalayo ku-CPU futhi kunciphisa kakhulu izithiyo zokusebenza.
Ubuchwepheshe Bokukhipha I-Smart: Bufaka phakathi ukukhishwa kwehadiwe okuthuthukisiwe njenge-RDMA (RoCE), i-ASAP² (i-Accelerated Switching and Packet Processing), kanye ne-NVMe-over-Fabrics (NVMe-oF), okukhipha ukucubungula kwenethiwekhi kusuka ku-CPU ukuze kukhuliswe ukusebenza kohlelo lokusebenza.
Ukuphepha Okuthuthukisiwe: I-Hardware Root of Trust eyakhelwe ngaphakathi kanye namakhono okuqalisa avikelekile kuqinisekisa ukuthi isikhungo sakho sedatha sihlala sivikelekile ekuhlaselweni kwezinga le-firmware.
Ukusebenza Kahle Kakhulu: Ihlinzeka ngokusebenza okuphezulu ngokusetshenziswa kwamandla okuphansi kanye ne-CPU encane, iqinisekisa i-Total Cost of Ownership (TCO) ephansi.
Imininingwane
| Isici | Imininingwane |
| Inombolo Yemodeli | MCX653106A-HDAT-SP |
| Ukwakhiwa kwezakhiwo | I-ConnectX-6 (CX6) |
| Izinga Ledatha | I-HDR 200Gb/s (InfiniBand) / 200GbE (Ethernet) |
| Amachweba | I-QSFP56 enamachweba amabili |
| Isixhumanisi Sebhasi | I-PCIe 4.0 x16 |
| Uhlobo Lokuxhumana | I-VPI (i-Virtual Protocol Interconnect) |
| Isici Sefomu | Ibhulakhethi Elide (Iphakethe Elilodwa) |
| Ukulayisha Okubalulekile | I-RDMA / RoCE, GPUDirect, NVMe-oF, ASAP² |
Izimo Zohlelo Lokusebenza
1. I-AI kanye nokufunda okujulile: Ikhulisa ukusetshenziswa kwe-GPU ngokusheshisa ukunyakaza kwedatha phakathi kwama-compute node.
2. Amaqoqo e-HPC: Ihlinzeka ngokubambezeleka okuphansi kanye nezinga eliphezulu lemiyalezo elidingekayo ekulingiseni okuyinkimbinkimbi kwesayensi kanye nokumodela kwezezimali.
3. I-Cloud & Web 2.0: Ivumela i-virtualization ephezulu kanye nokusheshiswa kwesitoreji kwezinhlelo zokusebenza zanamuhla ze-cloud.
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