The GH200 Grace Hopper Superchip combines the NVIDIA Grace™ and Hopper™ architectures using NVIDIA NVLink™-C2C to deliver a CPU+GPU coherent memory model for accelerated AI and HPC applications. With 900 gigabytes per second (GB/s) of coherent interface, the superchip is 7X faster than PCIe Gen5.

2023年8月8日 · NVIDIA today announced the next-generation NVIDIA GH200 Grace Hopper™ platform — based on a new Grace Hopper Superchip with the world’s first HBM3e processor — built for the era of accelerated computing and generative AI.

The NVIDIA DGX GH200 is the only AI supercomputer that offers a massive shared memory space across interconnected NVIDIA Grace Hopper Superchips, providing developers with more memory to build giant models.

2023年10月18日 · Supermicro’s NVIDIA GH200 Superchip-Based Server Platform Increases AI Workload Performance Using a Tightly Integrated CPU and GPU and Incorporates the Latest DPU Networking and Communication Technologies.

At COMPUTEX 2023, NVIDIA announced the NVIDIA DGX GH200, which marks another breakthrough in GPU-accelerated computing to power the most demanding giant AI workloads.

2023年11月13日 · The new system, being built by HPE, will be equipped with over 5,000 NVIDIA GH200 Grace Hopper Superchips, providing 21 exaflops of AI supercomputing power capable of making 21 quintillion AI calculations per second.

2023年11月28日 · The NVIDIA GH200 NVL32, a rack-scale solution within NVIDIA DGX Cloud or an Amazon instance, boasts a 32-GPU NVIDIA NVLink domain and a massive 19.5 TB of unified memory. Breaking through the memory constraints of a single system, it is 1.7x faster for GPT-3 training and 2x faster for large language model (LLM) inference compared to NVIDIA HGX ...

2024年2月22日 · The Nvidia GH200 connects the Grace CPU and the Hooper GPU with a 900 GB/s bidirectional NVLink-C2C. That works out to be about 14 times faster. In addition, the GH200 brings the advantage of a single shared CPU-GPU memory domain.

The NVIDIA® Grace Hopper architecture brings together the groundbreaking performance of the NVIDIA Hopper GPU with the versatility of the NVIDIA Grace™ CPU, connected with a high bandwidth and memory coherent NVIDIA NVLink Chip-2-Chip (C2C)® interconnect in a single Superchip, and support for the

2023年8月8日 · The new GH200 Grace Hopper Superchip is based on the 72-core Grace CPU outfitted with 480 GB of ECC LPDDR5X memory as well as the GH100 compute GPU that is paired with 141 GB of HBM3E memory...