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Author SHA1 Message Date
Alexey Karnachev ddbf7de6dc
Added accumulation of loggers' metrics for the same steps (#1278) 
* `add_argparse_args` method fixed (argument types added)

* autopep8 fixes

* --gpus=0 removed from test (for ci tests)

* Update pytorch_lightning/trainer/trainer.py

Co-Authored-By: Joe Davison <joe@huggingface.co>

* test_with_accumulate_grad_batches added

* agg_and_log_metrics logic added to the base logger class

* small format fix

* agg metrics strategies removed (not to complicate stuff)

* agg metrics: handle zero step

* autopep8

* changelog upd

* flake fix

* metrics aggregators factored out, metrics_agg.py added + tests

* metrics agg default value added

* Update pytorch_lightning/loggers/metrics_agg.py

Co-Authored-By: Jirka Borovec <Borda@users.noreply.github.com>

* metrics aggregators factored out, metrics_agg.py added + tests

* metrics agg default value added

* Update pytorch_lightning/loggers/metrics_agg.py

Co-Authored-By: Jirka Borovec <Borda@users.noreply.github.com>

* remove .item which causes sync issues (#1254)

* remove .item which causes sync issues

* fixed gradient acc sched

* fixed gradient acc sched

* test_metrics_agg.py removed (all tested in doctrings), agg metrics refactored

* test_metrics_agg.py removed (all tested in doctrings), agg metrics refactored

* autopep8

* loggers base.py types fixed

* test

* test

* metrics aggregation for loggers: each key now has a specific function (or default one)

* metrics aggregation for loggers: each key now has a specific function (or default one)

* docstrings upd

* manual typehints removed from docstrings

* batch_size decreased for test `test_with_accumulate_grad_batches`

* extend running accum

* refactor

* fix tests

* fix tests

* allowed_types generator scoped

* trainer.py distutils was imported twice, fixed

* TensorRunningAccum refactored

* TensorRunningAccum added to change log (Changed)

* change log pull link added

Co-authored-by: Joe Davison <joe@huggingface.co>
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>
 2020-04-08 08:35:47 -04:00
Roshan Rao 4ed3027309
Set precision=16 when use_amp is passed as True (#1145) 
* 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>
 2020-04-06 08:13:24 -04:00
Jeremy Jordan 91c9b29d47
add trainer attribute to denote if interrupted (#1368) 
* add trainer attribute to denote if interrupted

* bugfix and formatting
 2020-04-05 11:12:41 -04:00
William Falcon 16f4cc9ff0
Shubhamagarwal92 master (#1349) 
* SA: for #958: set torch cuda device when finding root

* SA: for #958: removing root gpu hack in trainer/evaluation_loop

* SA: setting torch cuda device

* comment line too long

* check if root gpu exists or available

* Incorporating suggestions on #1094

* since root gpu returns none instead of -1 for cpu

* undo changes

* fixed dp memory thing

Co-authored-by: Shubham Agarwal <shubhamagarwal92@gmail.com>
 2020-04-03 17:56:19 -04:00
Tullie Murrell 38e89dd890
Fix fast_dev_run running validation twice (#1365) 2020-04-03 15:00:26 -04:00
William Falcon 2eca8a9ef2
quick patch __code__ (#1352) 
* quick patch

* testing fix

* testing fix

* testing fix

* testing fix

* testing fix

* testing fix

* testing fix

* testing fix

* testing fix

* testing fix

* testing fix

* testing fix

* testing fix
 2020-04-03 08:40:02 -04:00
Santiago Castro 1576ad9963
Fix docs typo (#1355) 
* Fix typo

* Fix typo
 2020-04-03 07:35:09 +02:00
Gerard Bentley f33b5a8d99
Simplify progress bar args (#1108) 
* 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>
 2020-04-03 00:53:00 +02:00
Nicki Skafte 2912239fe6
Add useful errors when model is not configured correctly (#1199) 
* add check_model_configuration method

* trying to fix errors

* trying to fix tests

* added test_epoch_end to lightning template

* fix tests

* fix new test after rebase

* fix spelling

* added more checks

* updated formating

* added tests

* fixed CHANGELOG

* Apply suggestions from code review

* move test to new module

* change check on configure_optimizers

Co-authored-by: Nicki Skafte <nugginea@gmail.com>
Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
 2020-04-02 11:53:37 -04:00
Ethan Harris 28242f02d1
Remove default optimizer, add None optimizer option (#1279) 
* Add warning when using default optimizer

* Refactor optimizer tests to test_optimizers

* Remove default optimizer, add option to use no optimizer

* Update CHANGELOG.md

* Update pytorch_lightning/trainer/optimizers.py

Co-Authored-By: Jirka Borovec <Borda@users.noreply.github.com>

* Fix style

Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
 2020-04-02 11:48:53 -04:00
Teven 04935ea718
fixed extra dataloader bug (#1196) 
* 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>
 2020-04-02 11:41:56 +02:00
Asaf Manor aca8c7e6f3
Optimizer Frequencies logic, and new configure_optimizers (#1269) 
* init_optimizers accepts Dict, Sequence[Dict]
and returns optimizer_frequencies.
optimizer_frequencies was added as a member of Trainer.

* Optimizer frequencies logic implemented in training_loop.
Description added to configure_optimizers in LightningModule

* optimizer frequencies tests added to test_gpu

* Fixed formatting for merging PR #1269

* Apply suggestions from code review

* Apply suggestions from code review

Co-Authored-By: Asaf Manor <32155911+asafmanor@users.noreply.github.com>

* Update trainer.py

* Moving get_optimizers_iterable() outside.

* Update note

* Apply suggestions from code review

* formatting

* formatting

* Update CHANGELOG.md

* formatting

* Update CHANGELOG.md

Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
 2020-03-31 16:41:24 +00:00
Jirka Borovec ee68d5ba8e
reorder deprecated args (#1230) 2020-03-31 09:01:47 -04:00
Jirka Borovec 6ddb03922a
Profiler summary (#1259) 
* refactor and add types

* add Prorfiler summary

* fix imports

* Revert "refactor and add types"

This reverts commit b4c552fa

* changelog

* revert rename

* fix test

* mute verbose
 2020-03-31 08:57:48 -04:00
Adrian Wälchli 4dcb9d3e30
fixed type hint for weights_summary arg (#1313) 
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
 2020-03-31 13:42:29 +02:00
Jirka Borovec 09167efdb5
Checkpointing interval (#1272) 
* formatting

* formatting

* fix interval

* fix train loop

* fix test

* parametrize test

* Apply suggestions from code review

Co-Authored-By: Adrian Wälchli <adrian.waelchli@students.unibe.ch>

* fix calling

* flake8

* add types

Co-authored-by: Adrian Wälchli <adrian.waelchli@students.unibe.ch>
Co-authored-by: William Falcon <waf2107@columbia.edu>
 2020-03-30 18:37:02 -04:00
Jirka Borovec 31017120fd
fix incomplete RunningMean (#1309) 
* 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>
 2020-03-30 18:28:31 -04:00
Jirka Borovec c869dd8b8f
make evaluate private (#1260) 
* make evaluate private

* changelog
 2020-03-30 12:14:27 -04:00
William Falcon 31b71483c4
remove .item which causes sync issues (#1254) 
* remove .item which causes sync issues

* fixed gradient acc sched

* fixed gradient acc sched
 2020-03-29 20:20:34 -04:00
Jack Pertschuk 12b39a74b4
Changed smoothing in tqdm to decrease variability of time remaining between training / eval (#1194) 2020-03-27 09:22:53 -04:00
Adrian Wälchli 2a4cd479e2
Disable validation when val_percent_check=0 (#1251) 
* fix disable validation

* add test

* update changelog

* update docs for val_percent_check

* make "fast training" docs consistent
 2020-03-27 02:07:22 +00:00
Alexey Karnachev ced662fc27
Custom argparser extension with Trainer arguments (argument types added) (#1147) 
* `add_argparse_args` method fixed (argument types added)

* CHANGELOG.md upd

* autopep8 fixes

* --gpus=0 removed from test (for ci tests)

* typo fixed

* reduce on plateau scheduler fixed

* Trainer cli related tests moved to test_trainer_cli.py

* refactored: get_init_arguments_and_types is a public classmethod of the Trainer now

* test_get_init_arguments_and_types added

* autopep8 fixes

* Trainer cli related tests moved to test_trainer_cli.py

* refactored: get_init_arguments_and_types is a public classmethod of the Trainer now

* test_get_init_arguments_and_types added

* autopep8 fixes

* Trainer cli related tests moved to test_trainer_cli.py

* refactored: get_init_arguments_and_types is a public classmethod of the Trainer now

* test_get_init_arguments_and_types added

* autopep8 fixes

* Trainer cli related tests moved to test_trainer_cli.py

* test_get_init_arguments_and_types added

* autopep8 fixes

* Apply suggestions from code review

* cosmetics

* cosmetics

* Update pytorch_lightning/trainer/trainer.py

Co-Authored-By: Jirka Borovec <Borda@users.noreply.github.com>

* `Trainer.get_init_arguments_and_types` now returns arg types wrapped in tuples (not in sets)

* deprecated args are now ignored in argparser

* get_deprecated_arg_names small refactor

* get_deprecated_arg_names bug fixed

* Trainer cli related tests moved to test_trainer_cli.py

* refactored: get_init_arguments_and_types is a public classmethod of the Trainer now

* test_get_init_arguments_and_types added

* autopep8 fixes

* Trainer cli related tests moved to test_trainer_cli.py

* autopep8 fixes

* Trainer cli related tests moved to test_trainer_cli.py

* Trainer cli related tests moved to test_trainer_cli.py

* test_get_init_arguments_and_types added

* autopep8 fixes

* autopep8 fixes

* Apply suggestions from code review

* cosmetics

* cosmetics

* Update pytorch_lightning/trainer/trainer.py

Co-Authored-By: Jirka Borovec <Borda@users.noreply.github.com>

* `Trainer.get_init_arguments_and_types` now returns arg types wrapped in tuples (not in sets)

* deprecated args are now ignored in argparser

* get_deprecated_arg_names small refactor

* get_deprecated_arg_names bug fixed

* Update pytorch_lightning/trainer/trainer.py

Co-Authored-By: Joe Davison <joe@huggingface.co>

* Update pytorch_lightning/trainer/trainer.py

Co-Authored-By: Joe Davison <joe@huggingface.co>

Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
Co-authored-by: Joe Davison <joe@huggingface.co>
Co-authored-by: William Falcon <waf2107@columbia.edu>
 2020-03-24 14:55:27 -04:00
Adrian Wälchli d735055e6f
add missing overfit_pct docs (#1204) 
* add missing overfit_pct docs

* move arg to old position

* move arg docs
 2020-03-24 14:49:11 -04:00
Adrian Wälchli 792962ecc9
CI: Force docs warnings to be raised as errors (+ fix all) (#1191) 
* add argument to force warn

* fix automodule error

* fix permalink error

* fix indentation warning

* fix warning

* fix import warnings

* fix duplicate label warning

* fix bullet point indentation warning

* fix duplicate label warning

* fix "import not top level" warning

* line too long

* fix indentation

* fix bullet points indentation warning

* fix hooks warnings

* fix reference problem with excluded test_tube

* fix indentation in print

* change imports for trains logger

* remove pandas type annotation

* Update pytorch_lightning/core/lightning.py

* include bullet points inside note

* remove old quick start guide (unused)

* fix unused warning

* fix formatting

* fix duplicate label issue

* fix duplicate label warning (replaced by class ref)

* fix tick

* fix indentation warnings

* docstring ticks

* remove obsolete docstring typing

* Revert "remove old quick start guide (unused)"

This reverts commit d51bb40695.

* added old quick start guide to navigation

* remove unused  tutorials file

* ignore some modules that got deprecated and are not used anymore

* fix duplicate label warning

* move examples doc and exclude pl_examples from autodoc

* fix formatting for configure_optimizer

* fix no blank line warnings

* fix "see also" labels and add paramref extension

* fix more reference problems

* fix multi-gpu reference

* fix weird warning

* fix indentation and unrecognized characters in code block

* fix warning "... not included in toctree"

* fix PIL import error

* fix duplicate target "here" warning

* fix broken link

* revert accidentally moved pl_examples

* changelog

* stdout

* note some things to know

Co-Authored-By: Jirka Borovec <Borda@users.noreply.github.com>
Co-authored-by: J. Borovec <jirka.borovec@seznam.cz>
Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
 2020-03-20 20:49:01 +01:00
Adrian Wälchli 732eaee4d7
nan detection and intervention (#1097) 
* 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>
 2020-03-19 09:24:45 -04:00
Jirka Borovec 22a7264e9a
improve partial Codecov (#1172) 
* ignore in setup

* show report

* abs imports

* abstract pass

* cover loggers

* doctest trains

* locals

* pass

* revert tensorboard

* use tensorboardX

* revert tensorboardX

* fix trains

* Add TrainsLogger.set_credentials (#1179)

* Add TrainsLogger.set_credentials to control trains server configuration and authentication from code. Sync trains package version.
Fix CI Trains tests

* Add global TrainsLogger set_bypass_mode (#1187)

* Add global TrainsLogger set_bypass_mode skips all external communication

Co-authored-by: bmartinn <>

* rm some no-cov

Co-authored-by: Martin.B <51887611+bmartinn@users.noreply.github.com>
 2020-03-19 09:14:29 -04:00
Jacob Zhong 1a73fa0b03
change default logger to dedicated one (#1064) 
Fix test


Fix format

Update pytorch_lightning/__init__.py
Separate imports
 2020-03-17 18:44:00 -04:00
Jirka Borovec e461ec0037
fixing Win failed import (#1163) 
* version

* try fix distrib

* update try import
 2020-03-16 20:50:36 -04:00
Nicki Skafte 384e124490
ReduceLROnPlateau bug fix (#1126) 
* bug fix and test

* update CHANGELOG.md

Co-authored-by: Nicki Skafte <nugginea@gmail.com>
 2020-03-16 14:35:10 -04:00
Jirka Borovec f6a7a5278a
enable Codecov (#1133) 
* update config

* try Drone cache

* drop Drone cache

* move import

* remove token
 2020-03-14 13:01:57 -04:00
Jirka Borovec 514d182b7f
cleaning imports (#1032) 2020-03-12 12:41:37 -04:00
So Uchida 322e7157e0
set the default value of progress_bar_refresh_rate to 1 (#1100) 2020-03-12 12:40:30 -04:00
William Falcon 21057d0064
Fixes print issues and data_loader (#1080) 
* print issue

* print issue

* print issue

* print issue

* print issue
 2020-03-06 18:14:03 -05:00
William Falcon be89eb07c8 cleaned docs, fixed argparse generator (#1075) 
* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Test deprecated API for 0.8.0 and 0.9.0 (#1071)

* till 0.8

* refactor

* fix tests

* fix tests

* deprx till 0.9

* Update trainer.py

* Apply suggestions from code review

Co-authored-by: William Falcon <waf2107@columbia.edu>

* updated test

* updated test

* updated test

* updated test

* updated test

* updated test

* updated test

* updated test

* updated test

* updated test

* updated test

* updated test

* updated test

Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
 2020-03-06 21:36:59 +01:00
Jirka Borovec ff1f8ef400 Test deprecated API for 0.8.0 and 0.9.0 (#1071) 
* till 0.8

* refactor

* fix tests

* fix tests

* deprx till 0.9

* Update trainer.py

* Apply suggestions from code review

Co-authored-by: William Falcon <waf2107@columbia.edu>
 2020-03-06 21:36:44 +01:00
William Falcon f6f11d31d3 updated test 2020-03-06 06:57:14 -05:00
Jirka Borovec 6bc7132c99
fix deprecated warnings (#1048) 
* fix deprecated warnings

* deprecated
 2020-03-06 06:45:59 -05:00
William Falcon 6f2b296b64
prepare_data before spawns (#1067) 
* prepare_data assignment

* prepare_data assignment

* prepare_data assignment

* prepare_data assignment

* prepare_data assignment

* prepare_data assignment
 2020-03-06 05:49:18 -05:00
William Falcon 15e268d6df
Coverage (#1058) 
* docs

* docs

* docs

* docs
 2020-03-05 19:49:18 -05:00
William Falcon 8827bd3a3b
Docs format - Trainer & LModule (#1055) 
* format Trainer

* format LModule

* format LModule

* linted

* Update lightning.py

Co-authored-by: William Falcon <waf2107@columbia.edu>
 2020-03-05 18:52:17 -05:00
William Falcon 8ff19dda22
Docs11 (#1054) 
* 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
 2020-03-05 13:11:06 -05:00
William Falcon 29faea1862
Steps (#1051) 
* 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
 2020-03-05 12:32:45 -05:00
William Falcon 969e929a48
Learning rate stepping option (#941) 
* remove deprecated args to learning rate step function

* step based scheduler

* mixing models for testing

* fix styling

* tests

* update documentation

* smaller fix

* update to dict structure

* updated test

* update documentation

* update CHANGELOG.md

* fix styling

* fix problems with trainer io

* fix tests

* simplification of code

* fix styling

* change from batch to step

* update to tests

* fix styling

* fixed some logic

* Update pytorch_lightning/core/lightning.py

* duplicated test

* fix test on amp

* small update to tests

* added monitor key for ReduceLROnPlateau

* Update trainer.py

* Update training_loop.py

* fix test after introducing monitor keyword

Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
Co-authored-by: William Falcon <waf2107@columbia.edu>
 2020-03-05 06:48:54 -05:00
William Falcon bcb45d906d
proper checkpoint implementation (#1043) 
* 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

* rebased 1041

* rebased 1041

* rebased 1041

* rebased 1041

* rebased 1041

* rebased 1041

* rebased 1041

* rebased 1041

* rebased 1041

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* rebased 1041

* rebased 1041

Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
 2020-03-04 23:02:19 -05:00
William Falcon f6934e5f14
Docs5 (#1033) 
* changed path

* changed path

* changed path

* changed path

* changed path

* changed path

* changed path

* changed path

* changed path

* changed path

* changed path

* added cv

* added cv

* added cv

* added cv

* added cv

* added cv

* added cv

* added cv

* added cv

* added cv

* added cv

* added cv

* added cv

* added cv

* added cv

* added cv

* added cv
 2020-03-03 16:42:49 -05:00
Jirka Borovec 64de57b09e
update checkpoint docs (#1016) 
* update checkpoint docs

* fix tests

* fix tests

* formatting

* typing

* filename

* fix tests

* fixing tests

* fixing tests

* fixing tests

* unique name

* fixing

* fixing

* Update model_checkpoint.py

Co-authored-by: William Falcon <waf2107@columbia.edu>
 2020-03-03 15:16:57 -05:00
William Falcon 4c5e82c065
Skepticleo trainer argparser (#1023) 
* Added default parser for trainer and class method to construct trainer from default args

* Removed print statement

* Added test for constructing Trainer from command line args

* Removed extra line

* Removed redundant imports, removed whitespace from empty lines

* Fixed typo

* Updated default parser creation to get class attributes automatically

* Updated default parser creation to get class attributes automatically

* Added method to get default args for trainer

* Trimmed trainer get default args method

* Updated from argparse method to not return trainer with static arguments

* Update trainer get default args to classmethod

* adjustment

* fix

* Fixed variable name

* Update trainer.py

* Update test_trainer.py

* Update trainer.py

* Update tests/trainer/test_trainer.py

Co-Authored-By: Jirka Borovec <Borda@users.noreply.github.com>

* Update trainer.py

* Update test_trainer.py

* Update trainer.py

* Update test_trainer.py

* Update tests/trainer/test_trainer.py

Co-Authored-By: Jirka Borovec <Borda@users.noreply.github.com>

* Update pytorch_lightning/trainer/trainer.py

Co-Authored-By: Jirka Borovec <Borda@users.noreply.github.com>

* Update trainer.py

* Update test_trainer.py

Co-authored-by: Mudit Tanwani <mudittanwani@gmail.com>
Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
 2020-03-03 09:32:15 -05:00
William Falcon 05676de2d9
disabled early stopping by default (#1022) 2020-03-03 07:35:43 -05:00
William Falcon 67dc9bc135
fix 16 bit for TPU (#1020) 
* tpu 16 bit

* tpu 16 bit

* tpu 16 bit
 2020-03-03 00:26:59 -05:00
Jeremy Jordan 705e576417
consolidate callbacks and hooks (#950) 
* consolidate callbacks and hooks

* ensure callbacks recieve proper arg types

* remove model from init callback events

* clean up early stopping event

* update changelog

* remove on_fit_start and on_fit_end

* fix args for on_init_start and on_init_end

* handle case where early stopping is not used

* show all callback methods

* wrap checkpoint callback logic into proper class

* fix check for main process in checkpoint callback

* move callbacks test to separate file

* refactor arg checks

* get model and call hook on same line

* define trainer_options dict in one call

* add more asserts to callback test
 2020-03-02 23:51:32 -05:00