S7G | S74G-2U NVIDIA® Grace™ Hopper™ MGX Architecture

System Overview  S7G | S74G-2U NVIDIA® Grace™ Hopper™     Breakthrough accelerated performance for giant-scale AI-HPC applications             

System Overview 

S7G | S74G-2U NVIDIA® Grace™ Hopper™    

Breakthrough accelerated performance for giant-scale AI-HPC applications                                                         

Introducing the MGX architecture - an open and future compatible accelerated computing reference architecture designed to allow rapid adoption of key platform technologies including CPUs, GPUs and DPUs. The modular architecture consists of configurable bays that can house different modules to achieve desired configurations. This allows for future hardware solutions with multiple power distribution methods, cooling solutions, including hot or cold aisle configurations.

S7G | S74G-2U is the first server to introduce the NVIDIA® Grace™ Hopper™ Superchip in conjunction with NVIDIA® MGX™ architecture. The Superchip combines 72 Arm Neoverse cores connected by NVLink® chip to chip high bandwidth interconnect with the Hopper™ H100 GPU to deliver a coherent memory pool that excels at accelerating AI and high performance computing applications. The modular infrastructure is designed to support multiple system configurations and reduce time to market while providing a compatible platform for future CPU, GPU and DPU solutions.

NVIDIA Grace Hopper Superchip - A revolution in cloud and datacenters

Introducing the NVIDIA Grace Hopper Superchip which combines the Grace and Hopper architectures using NVIDIA NVLink C2C to deliver a CPU+GPU coherent memory model for accelerated AI and high-performance computing (HPC) applications.

The NVIDIA Grace Hopper Superchip leverages the flexibility of the Arm architecture to create a CPU and server architecture designed from the ground up for accelerated computing. H100 is paired to the NVIDIA Grace CPU with the ultra-fast NVIDIA chip-to-chip interconnect, delivering 900 GB/s of total bandwidth, 7x faster than PCIe Gen5. This innovative design delivers up to 30x higher aggregate bandwidth compared to today’s fastest servers and up to 10x higher performance for applications using terabytes of data.