Nvidia akuti adapeza mbiri yosungirako IOPS ndi ma BlueField GPU ake apadera omwe amachita ngati SmartNICs. Wopereka chip akufuna kuwonetsa kuti ma DPU amapereka ma IOPS osungira kwambiri kuti azitha kuthamanga mwachangu m'malo opangira data.
Ma DPU, omwe amadziwikanso kuti SmartNICs, ndi makadi a netiweki okhala ndi purosesa yawo yamphamvu. Ma DPU nthawi zambiri amatumizidwa m'malo opangira ma data kuti agwiritse ntchito zinthu zina monga ma firewall ndi encryption, kumasula malo kuti mapurosesa ena azigwira ntchito zofunika kwambiri, monga AI kapena analytics workloads.
Ma Hyperscalers monga AWS, Azure ndi Google nthawi zambiri amagwiritsa ntchito ma SmartNIC m'malo awo a data kuti aziyendetsa zochitika zapakati pa data.
Mayesero masinthidwe ndi machitidwe
M'mayeso omwe adachitika, Nvidia adagwiritsa ntchito ma 100 GB Ethernet BlueField GPU m'maseva awiri osiyana a HPE ProLiant DL380 Gen 10 Plus. Kukonzekeraku kunalinso ndi Intel Ice Lake Xeon Platinum 8380 CPUs, 512GB ya DRAM, 120MB ya L3 cache (60MB pa socket), ndi basi ya PCIe Gen4.
Ma BlueField DPU adapereka ma 4000 Gbps bandwidth pakati pa woyambitsa ndi chandamale. Kuphatikiza apo, Storage Performance Development Kit (SPDK) ndi mayeso a FIO adagwiritsidwa ntchito ndipo kernel ya Linux idalunjika.
Kusinthaku kudapereka ma IOPS 41.5 miliyoni pakuyesa. Malinga ndi Nvidia, izi zikupitilira kanayi kuposa DPU ina iliyonse yomwe ilipo. Mbiri ya IOPS ikuwonetsa kuti ma Nvidia a BlueField DPU amatha kupereka magwiridwe antchito komanso kuchita bwino kwambiri mkati mwa malo opangira ma seva ndi zida zosungira, pakati pa ena.
Zotheka zambiri za ma DPU
Malinga ndi akatswiri ochokera ku Nvidia, mayeso omwe ali ndi mbiri ya IOPS omwe adapeza akuwonetsa kuti ma BlueField DPU amatha kugwiritsa ntchito bwino maukonde a 4000 Gbps. Izi ndizothandiza makamaka pamapulogalamu a AI omwe amafunikira deta mwachangu momwe angathere. Ma Nvidia DPU amatha kupereka mphamvu zokwanira kuti izi zitheke.
Otsatsa angapo achitetezo ndi maukonde a hardware akuwonetsa kale chidwi ndi Nvidia BlueField GPUs.