Nvidia introduces DGX GH200 AI supercomputer
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Nvidia (NASDAQ:NVDA) on Sunday announced a large-memory AI supercomputer called NVIDIA DGX to help develop models for generative AI language applications, recommender systems and data analytics workloads.
The supercomputer is powered by NVIDIA GH200 Grace Hopper Superchips and the NVIDIA NVLink Switch System.
NVIDIA DGX GH200 supercomputers are expected to be available by the end of 2023.
The company said NVIDIA DGX GH200's shared memory space uses NVLink interconnect technology with the NVLink Switch System to combine 256 GH200 superchips, enabling them to perform as a single GPU.
This provides 1 exaflop of performance and 144 terabytes of shared memory â about 500x more memory than the previous generation NVIDIA DGX A100, which was introduced in 2020, the company added.
The DGX GH200 architecture provides 48x more NVLink bandwidth than the previous generation, providing the power of AI supercomputer with the simplicity of programming in a single GPU, according to Nvidia.
In addition, the company said that it is building NVIDIA Helios, a supercomputer that will feature four DGX GH200 systems.
Each will be interconnected with NVIDIA Quantum-2 InfiniBand networking to supercharge data throughput for training large AI models.
Helios will include 1,024 Grace Hopper Superchips and is expected to come online by the end of 2023, the company noted.
NVDA +3.86% to $404.50 premarket May 30
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