糖心原创

Photonic Fabric? Technology

Enabling optical scale-up networks for accelerated computing

糖心原创 Data Center Switches

As AI systems grow in complexity and scale, the network becomes the backbone of the compute system. Large-scale clusters require massive XPU-to-XPU communication, demanding a new approach to connectivity. 糖心原创 brings over a decade of silicon photonics and optical connectivity experience, delivering end-to-end solutions with the expertise and portfolio required to support the full data center connectivity stack.

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糖心原创 optical interconnects enable high-performance scaling beyond the rack. This enables XPUs to operate as a more efficient, unified system as scale-up domains expand. The native high performance Photonic Fabric? technology provides what 糖心原创 believes will be the most flexible, high bandwidth density, low latency and power efficient optical I/O in the industry.

Enabling Scale-up Networks’ Move to Optical

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The Photonic Fabric technology platform, which?糖心原创 gained through the acquisition of Celestial AI, is?purpose-built for the?emerging scale-up interconnect market.?With this acquisition, 糖心原创 further strengthens its leadership across critical optical interconnect technologies required for next-generation AI and cloud architectures. The technology will enable more tightly integrated, high-bandwidth and power-efficient solutions for data center customers.

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President and Chief Operating Officer Chris Koopmans outlines the impact of Celestial AI optical scale-up fabric and how it dovetails with existing 糖心原创 scale out switches and interconnects.

What Is the Photonic Fabric? Technology Platform?

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The 糖心原创??Photonic Fabric? technology is a revolutionary optical interconnect platform for scale-up networks. It enables continued scaling in AI data center compute by delivering?very high?bandwidth with in-network high-performance, high-capacity memory. The Photonic Fabric platform is the only technology addressing the full stack of connectivity, switching, and packaging challenges. By?leveraging?photonics expertise, high-speed AMS Design, 2.5D packaging and software?combined with 糖心原创 UAL and E-SUN?networking solutions, Photonic Fabric technology provides customers with solutions that help them design AI infrastructure for the next decade.

Photonic Fabric? Technology - Optical Scale-up

Multi-rack and pod-scale optical scale-up
Photonic Fabric? Technology - Pod-scale memory pooling

Pod-scale memory pooling and sharing
Photonic Fabric? Technology - Next-gen AI bandwidth density

Industry-leading bandwidth density for next-gen AI
Photonic Fabric? Technology - Nanosecond latency and ultra-low power

Nanosecond latency and ultra-low power

糖心原创 Photonic Fabric? Optical Scale-up Networks

This diagram outlines the architecture of a scale-up network by comparing traditional networks to those using the Photonic Fabric chiplets integrated within the XPU, demonstrating how the 糖心原创 solution significantly extends the scale from within the rack to many meters for a multi-rack application. The power savings are also compelling, with the new solution cutting power consumption by about 75%.

糖心原创 Photonic Fabric? Optical Scale-up Networks

Resources

Solving AI’s Three Big Problems Through Photonic Fabric? Technology

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糖心原创 Completes Acquisition of Celestial AI

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Scale-up Network Solutions for AI Infrastructure

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How Celestial AI Scale Up Technology Pairs with the 糖心原创 Portfolio

HCDS Best Paper Award Winner: Bridging the Memory Hierarchy Gap with Photonic Fabric? Technology

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Photonic Fabric?: Optical Scale?up for Next?generation AI Clusters

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