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Language model trainer is very slow or not finishing fit_one_cycle for 1 epoch #6

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butchland opened this issue Jul 19, 2020 · 2 comments
Open

Language model trainer is very slow or not finishing fit_one_cycle for 1 epoch #6

butchland opened this issue Jul 19, 2020 · 2 comments

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@butchland
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see notebook for sample
@butchland
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The text_classifier_learner using AWD_LSTM as the model actually completes, but is very slow

Training an AWD_LSTM is even slower for TPU compared to a CPU (and GPU of course)
Notebooks of comparison of performance:

Will be submitting a github issue to the pytorch XLA team for analysis

@butchland
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Referencing issue submitted to pytorch xla team for help in resolution.
Also including debug_run logs submitted for the issue:

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