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Inject current learning rate to the optimizer state. Allow plotting the norm of any array in the train state. #63

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copybara-service wants to merge 0 commits into main from test_499588562

copybara-service bot commented Jan 5, 2023 •

edited

Inject current learning rate to the optimizer state. Allow plotting the norm of any array in the train state.

We can now plot the norm of current parameter values, the learning rate or any other array part of the optimizer state:

config.plot_norm_train_state_patterns = [
  # norm of the kernel params in MoE layers.
  'params/.*/moe/mlp/.*/kernel',
  # norm (=value) of current learning rate.
  'opt_state/.*/hyperparams/learning_rate',
  # norm of 1st order moments of the kernel gradients in MoE layers (i.e. Adam inner state).
  'opt_state/.*/mu/.*/moe/mlp/.*/kernel',
]

copybara-service bot force-pushed the test_499588562 branch 2 times, most recently from 9ff0aed to 552f434 Compare

January 9, 2023 13:36

copybara-service bot closed this

copybara-service bot force-pushed the test_499588562 branch from 552f434 to 970063a Compare

January 9, 2023 13:37

copybara-service bot deleted the test_499588562 branch

January 9, 2023 13:37

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