Commit Graph

8 Commits

Author SHA1 Message Date
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
Nicki Skafte 2ccc7456ca
Error on zero length dataloaders (#1280)
* error_on_zero_length

* update CHANGELOG.md

* added test

* Update pytorch_lightning/trainer/data_loading.py

Co-authored-by: Nicki Skafte <nugginea@gmail.com>
Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
2020-03-30 18:43:53 -04:00
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 2ca5356429
clear skipping tests (#1285)
* clear skipping tests

* fix simple/multi GPU

* review: simplify
2020-03-30 18:29:23 -04:00
Adrian Wälchli b7de42f70d
Add MNIST dataset & drop torchvision dep. from tests (#986)
* added custom mnist without torchvision dep

* move files so it does not conflict with mnist gitignore

* mock torchvision for tests

* fix line too long

* fix line too long

* fix "module level import not at top of file" warning

* move mock imports to __init__.py

* simplify MNIST a lot and download directly the .pt files

* further simplify and clean up mnist

* revert import overrides

* make as before

* drop  PIL requirement

* move mnist.py to datasets subfolder

* use logging instead of print

* choose same name as in torchvision

* remove torchvision and pillow also from yml file

* refactor if train

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

* capitalized class attr

* moved mnist to models

* re-added datsets ignore

* better name for file variable

* Update mnist.py

* move dataset classes to datasets.py

* new line

* update

* update

* fix automerge

* move to base folder

* adapt testingmnist to new mnist base class

* remove temporal fix

* fix datatype

* remove old testingmnist

* readable

* fix import

* fix whitespace

* docstring

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

* Update tests/base/datasets.py

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

* changelog

* added types

* Update CHANGELOG.md

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

* exist->isfile

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

* index -> idx

* temporary fix for trains error

* better changelog message

Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
2020-03-30 18:25:37 -04:00
Tyler Yep 6772e0c197
Remove unnecessary parameters to super() in documentation and source code (#1240)
Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
2020-03-27 12:36:50 +00:00
Jeremy Jordan d394b80ac8
calling self.forward() -> self() (#1211)
* self.forward() -> self()

* update changelog

Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
2020-03-27 08:17:56 +01:00
Jirka Borovec 45d671a4a8
CI: split tests-examples (#990)
* CI: split tests-examples

* tests without template

* comment depends

* CircleCI typo

* add doctest

* update test req.

* CI tests

* setup macOS

* longer train

* lover pred acc

* fix model

* rename default model

* lower tests acc

* typo

* imports

* fix test optimizer

* update calls

* fix Win

* lower Drone image

* fix call

* pytorch image

* fix test

* add dev image

* add dev image

* update image

* drone volume

* lint

* update test notes

* rename tests/models >> tests/base

* group models

* conftest

* optim imports

* typos

* fix import

* fix tests

* install AMP

* tests

* fix import
2020-03-25 07:46:27 -04:00