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fixing evaluator microbatch size #1100

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ShashankMosaicML
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@ShashankMosaicML ShashankMosaicML commented Apr 5, 2024

Currently, we do not pass the device_eval_microbatch_size to the Evaluator constructor. So, it uses data loader's batch size. See this and this

This creates a problem because the data loader's batch size is actually the device microbatch size times the packing ratio. See this and this

@ShashankMosaicML ShashankMosaicML marked this pull request as ready for review April 5, 2024 21:35
@ShashankMosaicML ShashankMosaicML merged commit d0d9434 into mosaicml:main Apr 8, 2024
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KuuCi pushed a commit that referenced this pull request Apr 18, 2024
@ShashankMosaicML ShashankMosaicML deleted the fix_eval_microbatch_size branch May 2, 2024 04:20
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2 participants