Nvidia Spectrum-X Ethernet Multiplane Network Architecture Unveiled
Nvidia unveiled the Spectrum-X Ethernet Multiplane Network at Hot Chips 2026, scaling AI factory networking by 64 times.
At Hot Chips 2026, Nvidia introduced the Spectrum-X Ethernet Multiplane Network Architecture, which aims to scale AI factory networking by 64 times. This new architecture targets up to 512,000 Rubin GPUs, promising reduced power consumption and cost advantages.
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