Amrith Rajagopal Setlur

Carnegie Mellon University

CMU Machine Learning

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Publication activitypapers/week, last 8 weeks

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RLHF & Preference Learning (1)Scaling Laws & Emergent Abilities (1)Training Efficiency & Optimization (1)

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Zhoujun Cheng (1)Yutao Xie (1)Yuxiao Qu (1)Amrith Setlur (1)

Papers (1)

Mar 12, 2026

CMU ML4d ago·also Petuum

IsoCompute Playbook: Optimally Scaling Sampling Compute for LLM RL

Forget simple scaling laws: the compute-optimal number of parallel rollouts in LLM RL plateaus, revealing distinct mechanisms for easy vs. hard problems.

Zhoujun Cheng, Yutao Xie, Yuxiao Qu +16

RLHF & Preference Learning Scaling Laws & Emergent Abilities Training Efficiency & Optimization

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Amrith Rajagopal Setlur

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (1)