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Implement nGPT #108

Merged
merged 9 commits into from
Nov 20, 2024
Merged

Implement nGPT #108

merged 9 commits into from
Nov 20, 2024

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epwalsh
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@epwalsh epwalsh commented Nov 19, 2024 •
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  • Adds a beta implementation of nGPT.
  • Adds the ability to load checkpoints where the model param names are different.
  • Refactors the optimized transformer implementation to wrap the final norm and linear in a submodule called "lm_head". This allows us to compile and FSDP-wrap it separately, if needed.

@epwalsh epwalsh marked this pull request as ready for review November 20, 2024 18:31
@epwalsh epwalsh merged commit ca44cf4 into main Nov 20, 2024
12 of 14 checks passed
@epwalsh epwalsh deleted the epwalsh/ngpt branch November 20, 2024 19:35
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