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update flux rcp - #443

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ShriyaRishab merged 1 commit into
mlcommons:masterfrom
CarlosGomes98:cgomes/flux_rcp_update
Dec 4, 2025
Merged

ShriyaRishab merged 1 commit into
mlcommons:masterfrom
CarlosGomes98:cgomes/flux_rcp_update

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@CarlosGomes98

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This is required for the bug fix from mlcommons/training#844

Additionally, I took the chance and explored some lr warmup for gbs 1024. This is because I found the variance was on the higher side.

The only large changes are the convergence for 512 and the hparam change and thus CV for 1k. Other scales are mostly unchanged.

The changes are as follows:

512:

  • Cur mean: 8.16M
  • New mean: 7.17M
  • Cur CV: 0.031
  • New CV: 0.029

1024
Hparams changed. LR 2e-4 -> 2.5e-4. Warmup 0->800 steps

  • Cur mean: 8.76M
  • New mean: 8.55M
  • Cur CV: 0.067
  • New CV: 0.036

2048

  • Cur mean: 10.7M
  • New mean: 10.3M
  • Cur CV: 0.057
  • New CV: 0.058

4096

  • Cur mean: 15.6M
  • New mean: 15.3M
  • Cur CV: 0.027
  • New CV: 0.033

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@ShriyaRishab

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Approved in 12/4/25 WG meeting

@ShriyaRishab
ShriyaRishab merged commit b8b3fc0 into mlcommons:master Dec 4, 2025
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2 participants