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@danielvegamyhre danielvegamyhre commented Nov 27, 2025

Add roofline analysis and benchmark plots to README so users can get some directional idea of when it makes sense to use _to_mxfp8_then_scaled_grouped_mm for training.

My plan is to list the date of the benchmarks, and periodically update the plots with every change that affects performance.

Llama4 Scout:
llama_rooflines

DSV3 671b:

dsv3_rooflines

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pytorch-bot bot commented Nov 27, 2025

🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/ao/3399

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@meta-cla meta-cla bot added the CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. label Nov 27, 2025
@danielvegamyhre danielvegamyhre added topic: documentation Use this tag if this PR adds or improves documentation mx moe and removed CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. labels Nov 27, 2025
@meta-cla meta-cla bot added the CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. label Nov 27, 2025
@danielvegamyhre danielvegamyhre merged commit c7d0b58 into main Dec 1, 2025
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3 participants