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Update PyTorch example to support single files and different models #603
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Nice improvement! left a few minor comments.
I also got error ModuleNotFoundError: TorchData must be built with BUILD_S3=1 to use this datapipe
while testing s3io job, not sure if it's related to this change though.
We'd like to expand our testing to single files rather than only sharded representations. This change adds the ability to create and train against that style of dataset. It also adds some other useful configurations for Mountpoint training and for configuring a different model to train rather than hardcoding ResNet-50. Signed-off-by: James Bornholt <[email protected]>
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No, not related -- the torchdata install in the DLAMI isn't built with S3IO support, you have to uninstall and reinstall it from pip. Kinda annoying. |
Signed-off-by: James Bornholt <[email protected]>
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We'd like to expand our testing to single files rather than only sharded representations. This change adds the ability to create and train against that style of dataset. It also adds some other useful configurations for Mountpoint training and for configuring a different model to train rather than hardcoding ResNet-50.
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license and I agree to the terms of the Developer Certificate of Origin (DCO).