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Fix test for auto_find_batch_size on multi-GPU #27947

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merged 2 commits into from
Dec 11, 2023
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muellerzr
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What does this PR do?

The new test added in #27568 doesn't account for multi-GPU, when the bs is multiplied by n_gpu for the effective train batch size. This PR modifies the test slightly as a result to work on any number of GPUs (and CPU)

Fixes # (issue)

Failing nightly test

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@amyeroberts

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Thanks for fixing!

@muellerzr muellerzr merged commit 44127ec into main Dec 11, 2023
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@muellerzr muellerzr deleted the fix-multigpu-tests-some branch December 11, 2023 14:57
iantbutler01 pushed a commit to BismuthCloud/transformers that referenced this pull request Dec 16, 2023
staghado pushed a commit to staghado/transformers that referenced this pull request Jan 15, 2024
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2 participants