* refactor and added hook
variant a
variant b
add test
revert rename
add changelog
docs
* resolve merge duplication
* overridden typo
* fix test
* tpu id
* raise if TPU not available
* re-use apply_to_collection function for parsing collections
* comment
* make utility function available to user
* documentation
* move changelog entry to top
* fix tpu transfer call
* fix call
* remove hardcoded string
* improve test
* call model hook by default
* Apply suggestions from code review
* rename utility function
Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
* fix grad norm formula
* grad-norm tracker test
* fixed seed and explicit rtol in grad norm tracking test
* a docstring for grad-norms and forced cast to float of norm_type
* support for inf-norm
* renamed the grad norm test
* docs
* fixed language in docstring
* Apply suggestions from code review
Co-authored-by: Jirka <jirka@pytorchlightning.ai>
Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
* use parallel loader
* Revert "use parallel loader"
This reverts commit ed6e7583
* select tpu id for pl
* condition if tpu_id is None
* added info to changelog
* Revert "condition if tpu_id is None"
This reverts commit 1fb6e586
* Apply suggestions from code review
Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
* replace ddp spawn with subprocess
* replace ddp spawn with subprocess
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* hot fix
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* FixesPyTorchLightning/pytorch-lightning#490
`EarlyStopping` should check the metric of interest `on_validation_end` rather than `on_epoch_end`.
In a normal scenario, this does not cause a problem, but in combination with `check_val_every_n_epoch>1` in the `Trainer` it results in a warning or in a `RuntimeError` depending on `strict`.
* Highlighted that ES callback runs on val epochs in docstring
* Updated EarlyStopping in rst doc
* Update early_stopping.py
* Update early_stopping.rst
* Update early_stopping.rst
* Update early_stopping.rst
* Update early_stopping.rst
* Apply suggestions from code review
Co-authored-by: Adrian Wälchli <aedu.waelchli@gmail.com>
* Update docs/source/early_stopping.rst
* fix doctest indentation warning
* Train loop calls early_stop.on_validation_end
* chlog
Co-authored-by: William Falcon <waf2107@columbia.edu>
Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
Co-authored-by: Adrian Wälchli <aedu.waelchli@gmail.com>
Co-authored-by: Jirka <jirka@pytorchlightning.ai>
* Allow dataloaders without sampler field present
Sometimes we have a custom dataloader that doesn't have a sampler, better to check that the field is there before reading it.
* chlog
Co-authored-by: Jirka <jirka@pytorchlightning.ai>
* update prog. bar metrics on train epoch end
* changelog
* wip test
* more thorough testing
* comments
* update docs
* move test
Co-authored-by: Jirka <jirka.borovec@seznam.cz>
* squash and rebase
sanity check hooks
sanity check callback hook finish
moved core progress bar functionality into callback
wip
remove duplicate merge
clean up
imports
docs
sanity check progress bar main
sanity
move callback calls
init progrss bar callback
configuration and docs
changelog
rate decorator
pass process_position
disable on rank > 0
position index
is_enabled
remove decorator
refactor init tqdm bars
callback method ordering
cannot reset when disabled
sequence -> list
default values
fix has no attr _time()
move on_val_end to proper place
fix the pickle issue
update warning
properties
check for None
remove old comment
switch order
pull out non-tqdm functionality into base class
documentation for the base class
docs
fix refresh rate issue in validation
restrict type hint of trainer arg
more docs
update trainer docs
rst docs
fix lines too long
fix test
add missing type hints
fix typo
move docstring to __init__ solves doctest failures
remove doctest :(( can't fix the pickle error
fix example
simplify by saving trainer reference
fix docs errors
move docstring
initial value
multiple val checks per epoch
simpler handling of inf dataset sizes
update inf docs
renamed training_tqdm_dict
rename get_tqdm_dict
rename occurences of tqdm
update changelog
fix doctest
fix formatting errors
added callback tests
progress bar on off test
more tests for progress bar
weird test fix?
add ignored property
disable default progress bar in LR finder
change enable/disable behavior
trying doctest in CI again
undo doctest pickle error
undo doctest pickle error :((
remove progress_bar_callback Trainer arg and fix tests
restore progress bar after auto lr find
update docs
fix rebase
fix wrong negation
* fix fast dev run total
* more thorough testing
* remove old args
* fix merge
* fix merge
* separate tests
* type hint total batches
* reduce if
Co-Authored-By: Jirka Borovec <Borda@users.noreply.github.com>
* is_disabled
Co-Authored-By: Jirka Borovec <Borda@users.noreply.github.com>
* is_enabled
Co-Authored-By: Jirka Borovec <Borda@users.noreply.github.com>
* rename enabled/disabled
* move deprecated api
* remove duplicated test from merge
* fix rename is_disabled
* newline
* test also testprogress for fast dev run
Co-authored-by: J. Borovec <jirka.borovec@seznam.cz>
Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
* change lr scheduler step interval to update every backwards pass instead of every forwards pass
* update CHANGELOG
* fix spacing
* Add TODO to lr schedule update
* remove trailing whitespace
Co-authored-by: William Falcon <waf2107@columbia.edu>
* Set precision=16 when use_amp is passed as True
* Update CHANGELOG.md
* add use_amp to deprecated API
* Update trainer.py
* Update trainer.py
* move the use_amp attribute to deprecated API
* move use_amp deprecation back to Trainer's __init__
* drop unsed
* drop deprecated
* reorder imports
* typing
Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
Co-authored-by: William Falcon <waf2107@columbia.edu>
Co-authored-by: J. Borovec <jirka.borovec@seznam.cz>
* Make training_epoch_end behave like validation_epoch_end + minor fixes in docstrings.
* Minor fixes (Borda's comments).
* Detach tensors in batch_output (to avoid possible memory leak) + doc fix.
Co-authored-by: Jean-Baptiste SCHIRATTI <jean-baptisteschiratti@MacBook-Pro-de-Jean-Baptiste.local>
* show progress bar dependent on refresh_rate
* test progress_bar_refresh control show bar
* remove show_progress_bar from other tests
* borda fixes
* flake8 fix
* changelog update prog bar refresh rate
* move show_progress_bar to deprecated 0.9 api
* rm show_progress_bar references, test deprecated
* Update pytorch_lightning/trainer/__init__.py
* fix test
* changelog
* minor CHANGELOG.md format
* Update pytorch_lightning/trainer/__init__.py
* Update pytorch_lightning/trainer/trainer.py
Co-authored-by: Gerard Bentley <gbkh2015@mymail.pomona.edu>
Co-authored-by: William Falcon <waf2107@columbia.edu>
Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
Co-authored-by: J. Borovec <jirka.borovec@seznam.cz>
* fixed extra dataloader bug
* Update pytorch_lightning/trainer/training_loop.py
Co-Authored-By: Jirka Borovec <Borda@users.noreply.github.com>
* updated CHANGELOG
* Small non-repetition change
self.get_model() => model as it was already defined
* Update CHANGELOG.md
* changed argument name to reload_train_dataloader_every_epoch
* fixed doc underline too short
* reverted to `reload_dataloaders_every_epoch`
* fixed val and test reloading
* fixed val and test reloading
Co-authored-by: TevenLeScao <teven.lescao@gmail.com>
Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
* fix RunningMean
* changelog
* fix none
* Update supporters.py
just needed to multiply by zero for init
* Revert "Update supporters.py"
This reverts commit 7e0da6c6
* fix NaN
* formatting
Co-authored-by: William Falcon <waf2107@columbia.edu>
* pylint
* model API
* update test
* formatting
* disable logger
* fix checking overwrite
* fix test
* typo
* deprecated model
* fix for DDP
* drop Flake8 in GH actions
* Update pytorch_lightning/trainer/evaluation_loop.py
* fix imports
Co-authored-by: Nic Eggert <nic@eggert.io>
* check for nan values
* test nan detection on loss
* sys.exit
* whitespace
* detect nan and inf values in loss and params
* update
* added documentation
* moved detect nan to training loop, remove flag for print
* blank line
* test
* rename
* deprecate print_nan_grads
* deprecated print_nan_grads
* remove unused imports
* update changelog
* fix line too long
* correct deprecated version
Co-Authored-By: Jirka Borovec <Borda@users.noreply.github.com>
* raise exception instead of sysexit
Co-Authored-By: Jirka Borovec <Borda@users.noreply.github.com>
* raise exception instead of sysexit
Co-Authored-By: Jirka Borovec <Borda@users.noreply.github.com>
* Update pytorch_lightning/trainer/training_tricks.py
Co-Authored-By: Jirka Borovec <Borda@users.noreply.github.com>
* Update pytorch_lightning/trainer/training_tricks.py
Co-Authored-By: Jirka Borovec <Borda@users.noreply.github.com>
* fix test
Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
* training_end renamed to training_step_end
* training_end renamed to training_step_end
* training_end renamed to training_step_end
* training_end renamed to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* fix lost model reference
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* training_end to training_step_end
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* enabled early stopping/checkpooiunt even without val step
* name formatting
* version
* testing
* add test
* fix test
* Update model_checkpoint.py
* doctests
* pylint
* tests
* debug
* debug
* enabled early stopping/checkpooiunt even without val step
* fix MNIST download (#1044)
* fix MNIST download
* simple
* name formatting
* version
* testing
* add test
* fix test
* doctests
* tests
* debug
* debug
* rebased 1041
* rebased 1041
* tests
* rebased 1041
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Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
