I-adaptha yenethiwekhi ye-200GbE

Ikhadi le-adaptha le-NVIDIA Mellanox MCX755106AS-HEAT ConnectX-7 VPI liyisisombululo senethiwekhi esisebenza kahle kakhulu esenzelwe izindawo ezidinga kakhulu i-AI, ifu, kanye ne-high-performance computing (HPC). Liqukethe amachweba amabili e-QSFP112, le adaptha inikeza i-throughput enamandla ye-200Gb/s NDR200 nge-port ngayinye, isekela ngokungenamthungo kokubili amaphrothokholi e-InfiniBand kanye ne-Ethernet ngobuchwepheshe be-Virtual Protocol Interconnect (VPI) be-NVIDIA. Njengedivayisi yendabuko ye-PCIe 5.0 x16, inikeza i-bandwidth ephindwe kabili kunezizukulwane ezedlule, iqinisekisa ukuthi akukho mingcele yezinhlelo zokusebenza ezidinga idatha eningi. Isici esivelele sale modeli ethile inketho yayo yokwandisa i-x16 PCIe, evumela ukuxhumana okuthuthukisiwe kanye nokulethwa kwamandla kuzakhiwo zeseva eziyinkimbinkimbi, ezinobuningi obukhulu. Nge-Secure Boot ehlanganisiwe kanye nezinjini ezithuthukisiwe ezisheshiswa yihadiwe, i-MCX755106AS-HEAT ikhipha imisebenzi yokuxhumana, yokugcina, kanye nokuphepha kusuka ku-CPU, okuholela ekubambezelekeni okuphansi kakhulu kanye nokusebenza kahle kwesistimu okuphezulu. Ithunyelwa ngenkuthalo ngama-Tall nama-Short Brackets, inikeza ukuguquguquka okungenakuqhathaniswa kanye nokukhula okudingekayo ekwakheni ingqalasizinda yesikhungo sedatha yesizukulwane esilandelayo.

I-adaptha ye-NVIDIA Mellanox MCX653105A-HDAT ConnectX-6 HDR 200G InfiniBand iyisisombululo sokuxhumana esihamba phambili esenzelwe ngqo izikhungo zedatha ze-AI zesimanje, izindawo zamafu ezisezingeni eliphezulu, kanye ne-High-Performance Computing (HPC). Ihlinzeka nge-throughput ye-single-port evuthayo engu-200Gb/s, le adaptha isebenzisa isikhombimsebenzisi se-PCIe 4.0 x16 esithuthukisiwe (esihambisana ne-PCIe 3.0) ukuze kuqedwe izithiyo zokudlulisa idatha futhi kwandiswe ukusebenza kohlelo lonke. Iqukethe ukubambezeleka kwe-microsecond ephansi kakhulu, okungaphansi kwe-0.6 kanye nokusekelwa okuqinile kobuchwepheshe be-RDMA, GPUDirect, kanye ne-In-Network Computing, ikhipha imisebenzi ye-CPU kakhulu ukuze isheshise ukusebenza kahle kokucubungula okuhambisanayo. Kungakhathaliseki ukuthi isetshenziselwa ukuqeqeshwa kokufunda okujulile okuyinkimbinkimbi noma ukulingisa okukhulu kwesayensi, i-MCX653105A-HDAT iqinisekisa ukuzinza okuqinile kanye nokukhula okuqondile okungenamthungo. Ihlonyiswe nge-Tall kanye ne-Short Brackets, ihlanganiswa kalula ne-chassis yeseva ehlukahlukene ejwayelekile nephansi, inikeza isisekelo esifanele sokwakha ingqalasizinda yekhompyutha yesizukulwane esilandelayo, esebenza kahle kakhulu.