NVIDIA Grace Superchip Enter The Data Center Segment In Q1 2023, First Reference Designs Showcased

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NVIDIA has just announced its entire range of Grace Superchip-powered Data Center solutions ranging from CGX, OVX & HGX solutions, coming in Q1 2023.

Taiwan’s Tech Titans Adopt World’s First NVIDIA Grace CPU-Powered System Designs

Press Release: NVIDIA today announced that Taiwan’s leading computer makers are set to release the first wave of systems powered by the NVIDIA Grace CPU Superchip and Grace Hopper Superchip for a wide range of workloads spanning digital twins, AI, high-performance computing, cloud graphics, and gaming.

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Dozens of server models from ASUS, Foxconn Industrial Internet, GIGABYTEQCTSupermicro, and Wiwynn are expected to start in the first half of 2023. The Grace-powered systems will join x86 and other Arm-based servers to offer customers a broad range of choices for achieving high performance and efficiency in their data centers.

“A new type of data center is emerging — AI factories that process and refine mountains of data to produce intelligence — and NVIDIA is working closely with our Taiwan partners to build the systems that enable this transformation,” said Ian Buck, vice president of Hyperscale and HPC at NVIDIA. “These new systems from our partners, powered by our Grace Superchips, will bring the power of accelerated computing to new markets and industries globally.”

The coming servers are based on four new system designs featuring the Grace CPU Superchip and Grace Hopper Superchip, which NVIDIA announced at its two most recent GTC conferences. The 2U form factor designs provide the blueprints and server baseboards for original design manufacturers and original equipment manufacturers to quickly bring to market systems for the NVIDIA CGX cloud gaming, NVIDIA OVX digital twin, and the NVIDIA HGX AI and HPC platforms.

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A100 PCIe 4-GPU 8-GPU 16-GPU
GPUs 1x NVIDIA A100 PCIe HGX A100 4-GPU HGX A100 8-GPU 2x HGX A100 8-GPU
Form factor PCIe 4x NVIDIA A100 SXM 8x NVIDIA A100 SXM 16x NVIDIA A100 SXM
HPC and AI compute (FP64/TF32*/FP16*/INT8*) 19.5TF/312TF*/624TF*/1.2POPS* 78TF/1.25PF*/2.5PF*/5POPS* 156TF/2.5PF*/5PF*/10POPS* 312TF/5PF*/10PF*/20POPS*
Memory 40 or 80GB per GPU Up to 320GB Up to 640GB Up to 1,280GB
NVLink Third generation Third generation Third generation Third generation
NVSwitch N/A N/A Second generation Second generation
NVSwitch GPU-to-GPU bandwidth N/A N/A 600GB/s 600GB/s
Total aggregate bandwidth 600GB/s 2.4TB/s 4.8TB/s 9.6TB/s

Supercharging Modern Workloads
The two NVIDIA Grace Superchip technologies enable a broad range of compute-intensive workloads across a multitude of system architectures.

  • The Grace CPU Superchip features two CPU chips, connected coherently through an NVIDIA NVLink®-C2C interconnect, with up to 144 high-performance Arm V9 cores with scalable vector extensions and a 1 terabyte-per-second memory subsystem. The breakthrough design provides the highest performance and twice the memory bandwidth and energy efficiency of today’s leading server processors to address the most demanding HPC, data analytics, digital twin, cloud gaming, and hyper-scale computing applications.
  • The Grace Hopper Superchip pairs an NVIDIA Hopper GPU with a Grace CPU over NVLink-C2C in an integrated module designed to address HPC and giant-scale AI applications. Using the NVLink-C2C interconnect, the Grace CPU transfers data to the Hopper GPU 15x faster than traditional CPUs.

Broad Grace Server Portfolio for AI, HPC, Digital Twins, and Cloud Gaming
The Grace CPU Superchip and Grace Hopper Superchip server design portfolio includes systems available in single baseboards with one-, two- and four-way configurations available across four workload-specific designs that can be customized by server manufacturers according to customer needs:

  • HGX Grace Hopper systems for AI training, inference, and HPC are available with the Grace Hopper Superchip and BlueField-3 DPUs.
  • HGX Grace systems for HPC and supercomputing feature the CPU-only design with Grace CPU Superchip and BlueField-3.
  • OVX systems for digital twins and collaboration workloads feature the Grace CPU Superchip, BlueField-3, and GPUs.
  • CGX systems for cloud graphics and gaming feature the Grace CPU Superchip, BlueField-3, and A16 GPUs.

NVIDIA is extending its -Certified Systems program to servers using the NVIDIA Grace CPU Superchip and Grace Hopper Superchip, in addition to x86 CPUs. The first certifications of OEM servers are expected soon after partner systems ship.

Supported Software
The Grace server portfolio is optimized for NVIDIA’s rich computing software stacks, including NVIDIA HPC, NVIDIA AI, Omniverse, and NVIDIA RTX.

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