2 papers
cs.DC2026
Schedule-Level Shared-Prefix Reuse for LLM RL Training
Pengbo Li, Feiyuan Zhang, Guangming Sheng +7
GRPO-based LLM post-training commonly samples multiple trajectories from the same prompt and then trains on the resulting group. In long-context GRPO workloads, this shared prompt-…
cs.LG2025
Laminar: A Scalable Asynchronous RL Post-Training Framework
Guangming Sheng, Yuxuan Tong, Borui Wan +10
Reinforcement learning (RL) post-training for Large Language Models (LLMs) is now scaling to large clusters and running for extended durations to enhance model reasoning performanc…