Spike skipper #58
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Spike skipper #58
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Remve `--train-range-to-skip` logic from `pretrain_gpt_alcf.py` and remove redundant code.
Added Sophia Optimizer
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Pull changes from
spike-skipperbranch intomicrosoft-main.In particular, this contains changes to:
pretrain_gpt_alcf.pymegatron/training.pymegatron/training_log.pymegatron/checkpointing.pyA detailed write up of the implementation is available online at:
https://samforeman.me/posts/AuroraGPT/spike-skipper/