HPE accelerates AI deployments with first AMD "Helios" AI rack-scale architecture with open, scale-up networking built with Broadcom

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Purpose-built HPE Juniper Networking scale-up switch and software are first in industry to supercharge AI training and inference performance using standards-based Ethernet In this article BARCELONA, December 02, 2025--(BUSINESS WIRE)--HPE Discover Barcelona 2025 – HPE (NYSE:HPE) today announced it is speeding up deployment of at-scale artificial intelligence (AI) training and inferencing for cloud service providers (CSPs), including neoclouds, by offering the first AMD "Helios" AI rack-scale architecture with integrated scale-up Ethernet networking. The solution, leveraging purpose-built HPE Juniper Networking hardware and software along with Broadcom’s Tomahawk 6 networking chip, is based on the open Ultra Accelerator Link over Ethernet (UALoE) standard and capable of supporting the traffic from trillion parameter model training, high inference throughput, and massive model sizes. Delivered by an HPE Services team with extensive experience in direct liquid-cooling infrastructure and exascale installations, the AMD "Helios" AI rack-scale solution will offer customers flexibility, interoperability, energy efficiency, and faster deployments amidst greater industry demand for AI compute capacity. "For more than a decade, HPE and AMD have pushed the boundaries of supercomputing, delivering multiple exascale-class systems and championing open standards that accelerate innovation," said Antonio Neri, president and CEO at HPE. "With the introduction of the new AMD ‘Helios’ and our purpose-built HPE scale-up networking solution, we are providing our cloud service provider customers with faster deployments, greater flexibility, and reduced risk in how they scale AI computing in their businesses." "HPE has been an exceptional long-term partner to AMD, working with us to redefine what is possible in high-performance computing," said Dr. Lisa Su, chair and CEO at AMD. "With ‘Helios’, we’re taking that collaboration further, bringing together the full stack of AMD compute technologies and HPE’s system innovation to deliver an open, rack-scale AI platform that drives new levels of efficiency, scalability, and breakthrough performance for our customers in the AI era." Accelerating AI deployments with a single turnkey rack with industry-first Ethernet-based solution Delivering a leap forward in rack-scale AI per...

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