Unverified50% confidenceFactExact time
The single-rollout characteristic of SAO means that a more streamlined sampling and trajectory generation mechanism is used at each policy update step, reducing reliance on multiple rollouts.
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9/12/2026
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UnverifiedThe 'Asynchronous' in SAO (Asynchronous Optimization) refers to the decoupled parallel execution between data collection (rollout) and policy updates74% similarUnverifiedSAO (Single-rollout Asynchronous Optimization) can maintain stability throughout a training process of up to one thousand steps.72% similarUnverifiedPPO支持多环境并行采样，并通过mini-batch更新机制允许对同一批数据进行多次梯度更新（通常3-10个epoch），提升样本效率69% similarUnverified尾调用解释器的优势在于分布式的分支预测（每个指令处理函数有自己的跳转点）和避免栈增长（通过尾调用优化复用栈帧）66% similarUnverifiedThe multi-stage sampling strategy decouples confirming motion intent from restoring high-frequency details, offering better cost-effectiveness than one-shot generation.65% similar
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