Stochastic Rounding Closes BF16-FP16 Convergence Gap in RL Post-Training
A new arXiv paper proposes stochastic rounding to close the convergence speed gap between BF16 and FP16 in reinforcement learning post-training of large language models.
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- 2026-11-11 05:00 · arXiv stat.ML
Closing the BF16-FP16 Convergence Speed Gap in RL Post-Training with Stochastic Rounding