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Fix sorting of shard optimizer states files for universal checkpoint #5395

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merged 5 commits into from
Apr 19, 2024

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@tohtana tohtana commented Apr 10, 2024

This PR resolves the issue reported in #5283.
To resolve the issue, we sort files of sharded optimizer states based on DP indices.

@tohtana tohtana marked this pull request as ready for review April 15, 2024 03:24
@tohtana tohtana added this pull request to the merge queue Apr 19, 2024
Merged via the queue into master with commit 99951ca Apr 19, 2024
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rraminen pushed a commit to ROCm/DeepSpeed that referenced this pull request May 9, 2024
…icrosoft#5395)

This PR resolves the issue reported in microsoft#5283.
To resolve the issue, we sort files of sharded optimizer states based on
DP indices.

---------

Co-authored-by: Olatunji Ruwase <[email protected]>
umchand pushed a commit to umchand/DeepSpeed that referenced this pull request May 20, 2024
…icrosoft#5395)

This PR resolves the issue reported in microsoft#5283.
To resolve the issue, we sort files of sharded optimizer states based on
DP indices.

---------

Co-authored-by: Olatunji Ruwase <[email protected]>
dbyoung18 pushed a commit to dbyoung18/DeepSpeed that referenced this pull request Jun 11, 2024
…icrosoft#5395)

This PR resolves the issue reported in microsoft#5283.
To resolve the issue, we sort files of sharded optimizer states based on
DP indices.

---------

Co-authored-by: Olatunji Ruwase <[email protected]>
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2 participants