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See all stacks →Amazon Thinks the Future of Data Centers Depends on a Technical Problem It Just Solved
Amazon has achieved a breakthrough in data center networking by deploying a "quasi-random" network design called RNG (Resilient Network Graphs) that increases data speeds while reducing energy consumption. The new technology, combined with the ShuffleBox equipment, replaces traditional fat-tree architectures and significantly reduces cabling complexity across Amazon's global infrastructure.
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Summary
Amazon has achieved a breakthrough in data center networking by deploying a "quasi-random" network design called RNG (Resilient Network Graphs) that increases data speeds while reducing energy consumption. The new technology, combined with the ShuffleBox equipment, replaces traditional fat-tree architectures and significantly reduces cabling complexity across Amazon's global infrastructure.
Tags
data-center · networking · amazon-web-services · random-graphs · infrastructure · cloud-computing · technology-breakthrough
Key entities
Amazon Web Services (organization, 0.99) · University of Illinois Urbana-Champaign (organization, 0.95) · Brighten Godfrey (person, 0.92) · Matt Rehder (person, 0.9) · RNG (Resilient Network Graphs) (technology, 0.98) · ShuffleBox (technology, 0.97) · Jellyfish (technology, 0.88) · fat-tree topology (concept, 0.93) · random network graphs (concept, 0.91)
Classification
analysis · language en · status final
Provenance
claude-haiku-4-5 via @stacklist/be@0.1.0, confidence 0.85, 29 May 2026