什么是 NVIDIA Research？

NVIDIA Research releases LongLive-2.0 system that adopts end-to-end NVFP4 training and inference architecture to solve long video generation problems, eliminating model deployment gaps through unified training-inference precision alignment while improving speed and memory efficiency.

NVIDIA 研究提出将 speculative decoding 引入 NeMo-RL + vLLM 架构，实现 RL 后训练 rollout 阶段无损加速：8B 模型吞吐提升 1.8 倍，235B 模型端到端预计提速 2.5 倍。