Restore LLM Inference Capacity in Seconds with Shadow Engine Recovery in NVIDIA Dynamo

2026-08-26来源 NVIDIA Developer BlogEnglish
Restore LLM Inference Capacity in Seconds with Shadow Engine Recovery in NVIDIA Dynamo
Decorative image.When an LLM engine process fails, the standard recovery path involves a cold restart. This requires loading weights into HBM from storage, compiling kernels,...Decorative image.

When an LLM engine process fails, the standard recovery path involves a cold restart. This requires loading weights into HBM from storage, compiling kernels, and capturing NVIDIA CUDA graphs. For large models, initialization can take several minutes, during which surviving workers must absorb the displaced traffic. Shadow engine recovery, available as a preview feature in NVIDIA Dynamo…

Source

原文：https://www.a8q9.cn/en/article/restore-llm-inference-capacity-in-seconds-with-shadow-engine-recovery-in-nvidia--378db1.html

相关文章