NVIDIALaunchDevelopersAugust 25, 2026

NVIDIA Dynamo adds shadow engine recovery for fast LLM failover

NVIDIA Dynamo's preview shadow engine recovery cuts LLM engine failover from 283 seconds to 7.3 seconds in a two-worker GLM-5.2 deployment, nearly 39x faster. It keeps an idle shadow engine sharing weights via GPU Memory Service, re-initializing off the serving path.

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