Peripheral Component Interconnect Express (PCIe)® is the world’s most popular interconnect for connections between chips in a shared system, while ensuring low latency, and it is well suited to be deployed for the scale-up domain. Scale-up networks extend across racks and possess hundreds of processors; low latency and high bandwidth are required in these systems that make up the foundation of AI data centers.
Marvell demonstrates the industry’s first 260-lane PCIe 6.0 switch in the video below, marking a new performance standard for PCIe scale-up performance—256 lanes of data traffic (plus four lanes for management) is the industry’s highest radix for a PCIe switch.
Traditional PCIe switch architectures require multiple devices to scale, racking up complexity and cost. However, the Marvell Structera S PCIe switch flattens the network and eliminates the need for multiple smaller switches in a large scale-up system. This enables higher density, lower latency and overall increased system efficiency, making it an optimal solution for hyperscale operators.
This new switching addition to the company’s PCIe portfolio rounds out the end-to-end solutions Marvell offers. From the Alaska P PCIe retimer product line to PCIe breakthroughs bringing 8.0 to market—which was demonstrated earlier this year—Marvell provides a strong selection of PCIe products that allow data center customers a flexible interconnect platform that meets individual requirements.
With the industry’s most advanced, diverse portfolio, Marvell provides custom, flexible solutions tailored for any application. In the dawn of AI, Marvell brings new products and faster speeds, optimizing AI data center infrastructure.
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Tags: AI, Data Center, server connectivity, Cloud, hyperscale data center networks
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