Merge pull request #369 from kozistr/update/scion-optimizer

[Update] Scion and ScionLight optimizers

Author: kozistr

README.md

@@ -206,7 +206,7 @@ get_supported_optimizers(['adam*', 'ranger*'])
 | EXAdam              | *The Power of Adaptive Cross-Moments*                                                             | [github](https://github.com/AhmedMostafa16/EXAdam)                                                             | <https://arxiv.org/abs/2412.20302>                                                          | [cite](https://github.com/AhmedMostafa16/EXAdam?tab=readme-ov-file#citation)                                                        |
 | GCSAM               | *Gradient Centralized Sharpness Aware Minimization*                                               | [github](https://github.com/mhassann22/GCSAM)                                                                  | <https://arxiv.org/abs/2501.11584>                                                          | [cite](https://github.com/mhassann22/GCSAM?tab=readme-ov-file#citation)                                                             |
 | LookSAM             | *Towards Efficient and Scalable Sharpness-Aware Minimization*                                     | [github](https://github.com/rollovd/LookSAM)                                                                   | <https://arxiv.org/abs/2203.02714>                                                          | [cite](https://ui.adsabs.harvard.edu/abs/2022arXiv220302714L/exportcitation)                                                        |
-| SCION               | *Training Deep Learning Models with Norm-Constrained LMOs*                                        |                                                                                                                | <https://arxiv.org/abs/2502.07529>                                                          | [cite](https://ui.adsabs.harvard.edu/abs/2025arXiv250207529P/exportcitation)                                                        |
+| SCION               | *Training Deep Learning Models with Norm-Constrained LMOs*                                        | [github](https://github.com/LIONS-EPFL/scion)                                                                  | <https://arxiv.org/abs/2502.07529>                                                          | [cite](https://github.com/LIONS-EPFL/scion?tab=readme-ov-file#citation)                                                             |
 | COSMOS              | *SOAP with Muon*                                                                                  | [github](https://github.com/lliu606/COSMOS)                                                                    |                                                                                             |                                                                                                                                     |
 | StableSPAM          | *How to Train in 4-Bit More Stably than 16-Bit Adam*                                              | [github](https://github.com/TianjinYellow/StableSPAM)                                                          | <https://arxiv.org/abs/2502.17055>                                                          |                                                                                                                                     |
 | AdaGC               | *Improving Training Stability for Large Language Model Pretraining*                               |                                                                                                                | <https://arxiv.org/abs/2502.11034>                                                          | [cite](https://ui.adsabs.harvard.edu/abs/2025arXiv250211034W/exportcitation)                                                        |

docs/changelogs/v3.3.0.md

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docs/changelogs/v3.3.1.md

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docs/changelogs/v3.3.2.md

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docs/changelogs/v3.3.3.md

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docs/changelogs/v3.3.4.md

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docs/changelogs/v3.4.0.md

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docs/changelogs/v3.4.1.md

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docs/changelogs/v3.4.2.md

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docs/changelogs/v3.5.0.md

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