https://verl-project.github.io/tags/fp8/ Recent content in Fp8 on verl Blog Hugo en-us verl-project Fri, 23 Oct 2026 00:00:00 +0000 https://verl-project.github.io/posts/2026-10-23-mxfp8-end-to-end-rl/ Fri, 23 Oct 2026 00:00:00 +0000 https://verl-project.github.io/posts/2026-10-23-mxfp8-end-to-end-rl/ MXFP8 on both sides of RL in verl on B200: a sampler on the learner’s weight grid cuts train-rollout KL by 16%, training pays off above about 4.5k tokens per micro-batch, and seven failures show what a sync must preserve.