[DistDataloader] Update implementation, add nested.py #8380
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DesmonDay
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ZHUI
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| data = None | ||
| if self._need_data: | ||
| try: | ||
| data = next(self._dataloader_iter) |
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copy可以放到这里
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| data = next(self._dataloader_iter) | |
| data = next(self._dataloader_iter) | |
| data = nested_copy_place(data, place=paddle.framework._current_expected_place()) |
paddlenlp/data/dist_dataloader.py
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| nested_reduce_tensor, | ||
| ) | ||
|
|
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| _MAX_DATA_DIM = 64 |
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paddlenlp/trainer/trainer.py
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| num_workers=self.args.dataloader_num_workers, | ||
| ) | ||
| if self.args.distributed_dataloader: | ||
| return _DataLoader( |
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既然都这样了，这里就直接 DistDataLoader 吧
删掉_DataLoader = DistDataLoader if self.args.distributed_dataloader else DataLoader
ZHUI
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Codecov ReportAttention: Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## develop #8380 +/- ##
===========================================
+ Coverage 55.42% 55.43% +0.01%
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Files 615 616 +1
Lines 96235 96209 -26
===========================================
+ Hits 53335 53336 +1
+ Misses 42900 42873 -27 ☔ View full report in Codecov by Sentry. |
ZHUI
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) * Fix sharding overlap bug * [DistDataloader] Update implementation, add nested.py * Fix pipeline * add first try * update dataloader --------- Co-authored-by: lugimzzz <[email protected]>
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) * Fix sharding overlap bug * [DistDataloader] Update implementation, add nested.py * Fix pipeline * add first try * update dataloader --------- Co-authored-by: lugimzzz <[email protected]>
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