NVSwitch Accelerates NVIDIA DGX-2 | NVIDIA Technical Blog
WEBAug 21, 2018 · The NVLink crossbar allows the 16-GPU DGX-2 server to provide increased bandwidth and lower latency compared to two eight-GPU servers (connected via InfiniBand). The NVLink network clearly providing efficiency superior to InfiniBand on smaller message sizes.
NVIDIA Develops NVLink Switch: NVSwitch, 18 Ports For DGX-2 …
WEBMar 27, 2018 · DGX-2: 16 Tesla V100s In a Single System. Unsurprisingly, the first system to ship with the NVSwitch will be a new NVIDIA system: the DGX-2. The big sibling to NVIDIA’s existing DGX-1 system,...
DGX-2 : AI Servers for Solving Complex AI Challenges - NVIDIA
WEBExperience the AI performance of NVIDIA DGX-2 ™, the world’s first 2 petaFLOPS system integrating 16 NVIDIA V100 Tensor Core GPUs for large-scale AI projects. Powered by NVIDIA DGX software and the scalable architecture of NVIDIA ® NVSwitch ™, DGX-2 can take on your complex AI challenges.
NVLink & NVSwitch: Fastest HPC Data Center Platform | NVIDIA
WEBMaximize System Throughput with NVIDIA NVLink. Fifth-generation NVLink vastly improves scalability for larger multi-GPU systems. A single NVIDIA Blackwell Tensor Core GPU supports up to 18 NVLink 100 gigabyte-per-second (GB/s) connections for a total bandwidth of 1.8 terabytes per second (TB/s)—2X …
WEBNVSwitch, which lies at the heart of NVIDIA’s new DGX-2 server, is the critical connective tissue that enables 16 GPUs in a single server to accelerate even the most aggressive workloads, and bring the next wave of deep learning innovation.
WEBNVIDIA® DGX-2TM is the world’s first 2 petaFLOPS system, packing the power of 16 of the world’s most advanced GPUs and acelerating the newest deep learning model types that were previously untrainable. With groundbreaking GPU scale, you can train models 4X bigger on a single node.
Nvidia DGX-2 review: More AI bang, for a lot more bucks
WEBJan 4, 2019 · The DGX-2 continues that approach, but instead of eight Tesla V100s joined using Nvidia's NVLink bus, the DGX-2 comes with 16 of these mighty GPUs connected using its more scalable...
WEBNVIDIA DGX-2: SYSTEM COOLING. Forced-air cooling of Baseboards, I/O Expander, and CPU provided by ten 92 mm fans. Four supplemental 60 mm internal fans to cool NVMe drives and PSUs. Air to NVSwitches is pre-heated by …
NVSwitch: Leveraging NVLink to Maximum Effect
WEBMar 27, 2018 · NVIDIA’s new DGX-2 brings a 16-GPU system to market, and NVIDIA’s new NVSwitch technology is the backbone of this system. NVSwitch is implemented on a baseboard as six chips, each of which is an 18-port, NVLink switch with an 18×18-port fully-connected crossbar.
WEBIntroduction to the NVIDIA DGX-2/2H System..... ..... 1 1.1 About this Document ..........................................................................................................2 1.2 Hardware …