Add Dataloader2 training loop example with torch text #670
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Summary: Pull Request resolved: pytorch#670 * Add the uscase and example of DataLoader2 with open source datasets/datapipes. TorchText provides several standard NLP datasets; here we use its SST2 OSS dataset in the DataLoader2 train loop. * We will have more examples to showcase the advantages: (1) The usage of the DLv2 with popular open source dataset. (2) Integrate datasets/datapipes with different reading service. (3) Datapipe manipulation for example batch, collate, map. (4) Dist usage and examples with features such as sharding_filter for the sharding feature. (5) Eventually add those examples to the pytorch tutorials. Reviewed By: ejguan Differential Revision: D37938017 fbshipit-source-id: f58076b6d5de73577c4d9cdd423e2c5be88ef041
Summary: Pull Request resolved: pytorch#670 * Add the uscase and example of DataLoader2 with open source datasets/datapipes. TorchText provides several standard NLP datasets; here we use its SST2 OSS dataset in the DataLoader2 train loop. * We will have more examples to showcase the advantages: (1) The usage of the DLv2 with popular open source dataset. (2) Integrate datasets/datapipes with different reading service. (3) Datapipe manipulation for example batch, collate, map. (4) Dist usage and examples with features such as sharding_filter for the sharding feature. (5) Eventually add those examples to the pytorch tutorials. Reviewed By: ejguan Differential Revision: D37938017 fbshipit-source-id: e00c6f7af63b5a6d33ed138c563f4b20881b5ad6
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Summary:
Add the uscase and example of DataLoader2 with open source datasets/datapipes.
TorchText provides several standard NLP datasets; here we use its SST2 OSS dataset
in the DataLoader2 train loop.
We will have more examples to showcase the advantages:
(1) The usage of the DLv2 with popular open source dataset.
(2) Integrate datasets/datapipes with different reading service.
(3) Datapipe manipulation for example batch, collate, map.
(4) Dist usage and examples with features such as sharding_filter for the sharding feature.
(5) Eventually add those examples to the pytorch tutorials.
Reviewed By: ejguan
Differential Revision: D37938017