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delve-team / delve

PyTorch model training and layer saturation monitor
https://delve-docs.readthedocs.io
MIT License
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Example console output unintelligible #50

Closed JustinShenk closed 3 years ago

JustinShenk commented 3 years ago

The console output in examples/example.py in branch develop is unintelligible:

_axes 4457|                                                                                                                          | 0/2 [00:00<?, ?it/s]
_base 2514: 100%|█████████████████████████████████████████████████████████████████████████████████████████████████████████| 1/1 [00:00<00:00, 23301.69it/s]
2522: 100%|███████████████████████████████████████████████████████████████████████████████████████████████████████████████| 2/2 [00:00<00:00, 76260.07it/s

It appears that the originally intended behavior of the tqdm output, showing saturation for each layer in the console (https://github.com/delve-team/delve/blob/master/images/output_screenshot.png), has diverged from the example.py at least as far back as 96b4b6195c6263582248c2d85a2768f432af7536 (August 2019).

Tqdm was originally introduced for convenience, before the additional writers were added. I presume a tensorboard writer will be more intereesting for most ML researchers, since it is more flexible and a standard in ML for experiment tracking.

A decision should be made whether to return the original layer-wise saturation console output to its former place, or to restrict console logging in the examples minimally to epoch progression and warnings. This could take a few days to debug.

JustinShenk commented 3 years ago

The issue was with my local matplotlib, closing.