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191 commits

Author SHA1 Message Date
Sven Mika
e153e3179f
[RLlib] Exploration API: Policy changes needed for forward pass noisifications. (#7798) 
* Rollback.

* WIP.

* WIP.

* LINT.

* WIP.

* Fix.

* Fix.

* Fix.

* LINT.

* Fix (SAC does currently not support eager).

* Fix.

* WIP.

* LINT.

* Update rllib/evaluation/sampler.py

Co-Authored-By: Eric Liang <ekhliang@gmail.com>

* Update rllib/evaluation/sampler.py

Co-Authored-By: Eric Liang <ekhliang@gmail.com>

* Update rllib/utils/exploration/exploration.py

Co-Authored-By: Eric Liang <ekhliang@gmail.com>

* Update rllib/utils/exploration/exploration.py

Co-Authored-By: Eric Liang <ekhliang@gmail.com>

* WIP.

* WIP.

* Fix.

* LINT.

* LINT.

* Fix and LINT.

* WIP.

* WIP.

* WIP.

* WIP.

* Fix.

* LINT.

* Fix.

* Fix and LINT.

* Update rllib/utils/exploration/exploration.py

* Update rllib/policy/dynamic_tf_policy.py

Co-Authored-By: Eric Liang <ekhliang@gmail.com>

* Update rllib/policy/dynamic_tf_policy.py

Co-Authored-By: Eric Liang <ekhliang@gmail.com>

* Update rllib/policy/dynamic_tf_policy.py

Co-Authored-By: Eric Liang <ekhliang@gmail.com>

* Fixes.

* LINT.

* WIP.

Co-authored-by: Eric Liang <ekhliang@gmail.com>
 2020-04-01 00:43:21 -07:00
Sven Mika
e356e97eb2
[RLlib] Assert correct policy class being used in Worker. (#7769) 2020-03-30 14:03:29 -07:00
Sven Mika
e4bd5db4d8
[RLlib] Minimal ParamNoise PR. (#7772) 2020-03-28 16:16:30 -07:00
Sven Mika
1138f2ebed
[RLlib] Issue 7046 cannot restore keras model from h5 file. (#7482) 2020-03-23 12:19:30 -07:00
Robert Nishihara
ee8c9ff732
Remove six and cloudpickle from setup.py. (#7694) 2020-03-23 11:42:05 -07:00
Eric Liang
9392cdbf74
[rllib] Add high-performance external application connector (#7641) 2020-03-20 12:43:57 -07:00
Eric Liang
797e6cfc2a
[rllib][tune] fix some nans (#7611) 2020-03-16 11:19:58 -07:00
Eric Liang
dd70720578
[rllib] Rename sample_batch_size => rollout_fragment_length (#7503) 
* bulk rename

* deprecation warn

* update doc

* update fig

* line length

* rename

* make pytest comptaible

* fix test

* fi sys

* rename

* wip

* fix more

* lint

* update svg

* comments

* lint

* fix use of batch steps
 2020-03-14 12:05:04 -07:00
Eric Liang
c3a8ba399f
[rllib] Enable distributed exec api for A2C, A3C, PG by default (#7580) 2020-03-13 18:48:41 -07:00
Sven Mika
f165766813
[RLlib] Bug: If trainer config horizon is provided, should try to increase env steps to that value. (#7531) 2020-03-12 11:03:37 -07:00
Eric Liang
be48e1964b
[rllib] Fix per-worker exploration in Ape-X; make more kwargs required for future safety (#7504) 
* fix sched

* lintc

* lint

* fix

* add unit test

* fix

* format

* fix test

* fix test
 2020-03-10 11:14:14 -07:00
Eric Liang
a644060daa
[rllib] First pass at pipeline implementation of DQN (#7433) 
* wip iters

* add test

* speed up

* update docs

* document it

* support serial sampling

* add test

* spacing

* annotate it

* update

* rename to pipeline

* comment

* iter2 wip

* update

* update

* context test

* update

* fix

* fix

* a3c pipeline

* doc

* update

* move timer

* comment

* add piepline test

* fix

* clean up

* document

* iter s

* wip dqn

* wip

* wip

* metrics

* metrics rename

* metrics ctx

* wip

* constants

* add todo

* suppport .union

* wip

* support union

* remove prints

* add todo

* remove auto timer

* fix up

* fix pipeline test

* typing

* fix breakage

* remove bad assert

* wip

* fix multiagent example

* fixapply

* update a3c

* remove a2c pl

* 0 workers

* wip

* wip

* share metrics

* wip

* wip

* doc

* fix weight sync and global var updates

* mode

* fix

* fix

* doc

* fix
 2020-03-07 14:47:58 -08:00
Eric Liang
fddeb6809c
[RLlib] Issue 7401: In eval mode (if evaluation_episodes > 0), agent hangs if Env does not terminate. (#7448) 
* Fix.

* Rollback.

* Fix issue 7421.

* Fix.
 2020-03-04 12:58:34 -08:00
Sven Mika
357232d124
[Core/RLlib] Move log_once from rllib to ray.util. (#7273) 
* Move log_once from rllib to tune.

* Move log_once from rllib to tune.

* LINT.

* Move to ray.util.debug.
 2020-02-27 10:40:44 -08:00
Eric Liang
46af992efd
[rllib] [experimental] custom RL training pipelines (PG_pl, A2C_pl) (#7213) 2020-02-19 16:07:37 -08:00
Sven Mika
d537e9f0d8
[RLlib] Exploration API: merge deterministic flag with exploration classes (SoftQ and StochasticSampling). (#7155) 2020-02-19 12:18:45 -08:00
Eric Liang
5df801605e
Add ray.util package and move libraries from experimental (#7100) 2020-02-18 13:43:19 -08:00
Sven Mika
2e60f0d4d8
[RLlib] Move all jenkins RLlib-tests into bazel (rllib/BUILD). (#7178) 
* commit

* comment
 2020-02-15 14:50:44 -08:00
Eric Liang
026f6884b5
[rllib] Add Decentralized DDPPO trainer and documentation (#7088) 2020-02-10 15:28:27 -08:00
Sven Mika
6e1c3ea824
[RLlib] Exploration API (+EpsilonGreedy sub-class). (#6974) 2020-02-10 15:22:07 -08:00
Sven Mika
5ac5ac9560
[RLlib] Fix broken example: tf-eager with custom-RNN (#6732). (#7021) 
* WIP.

* Fix float32 conversion in OneHot preprocessor (would cause float64 in eager, then NN-matmul-failure).
Add proper seq-len + state-in construction in eager_tf_policy.py::_compute_gradients().

* LINT.

* eager_tf_policy.py: Only set samples["seq_lens"] if RNN. Otherwise, eager-tracing will throw flattened-dict key-mismatch error.

* Move issue code to examples folder.

Co-authored-by: Eric Liang <ekhliang@gmail.com>
 2020-02-06 09:44:08 -08:00
Eric Liang
fbc545c03b
[rllib] Support parallel, parameterized evaluation (#6981) 
* eval api

* update

* sync eval filters

* sync fix

* docs

* update

* docs

* update

* link

* nit

* doc updates

* format
 2020-02-01 22:12:12 -08:00
roireshef
3c60caa448
[rllib] implemented compute_advantages without gae (#6941) 2020-01-31 22:25:45 -08:00
roireshef
dc7a555260
[rllib] Feature/histograms in tensorboard (#6942) 
* Added histogram functionality to custom metrics infrastructure (another tab in tensorboard)

* updated example to include histogram metric

* added histograms to TBXLogger

* add episode rewards

* lint

Co-authored-by: Eric Liang <ekhliang@gmail.com>
 2020-01-30 22:02:53 -08:00
Eric Liang
2fb53396ad [rllib] [experimental] Decentralized Distributed PPO for torch (DD-PPO) (#6918) 2020-01-25 22:36:43 -08:00
Sven Mika
c957ed58ed [RLlib] Implement PPO torch version. (#6826) 2020-01-20 23:06:50 -08:00
Sven
60d4d5e1aa Remove future imports (#6724) 
* Remove all __future__ imports from RLlib.

* Remove (object) again from tf_run_builder.py::TFRunBuilder.

* Fix 2xLINT warnings.

* Fix broken appo_policy import (must be appo_tf_policy)

* Remove future imports from all other ray files (not just RLlib).

* Remove future imports from all other ray files (not just RLlib).

* Remove future import blocks that contain `unicode_literals` as well.
Revert appo_tf_policy.py to appo_policy.py (belongs to another PR).

* Add two empty lines before Schedule class.

* Put back __future__ imports into determine_tests_to_run.py. Fails otherwise on a py2/print related error.
 2020-01-09 00:15:48 -08:00
Robert Nishihara
39a3459886 Remove (object) from class declarations. (#6658) 2020-01-02 17:42:13 -08:00
Sven
f1b56fa5ee PG unify/cleanup tf vs torch and PG functionality test cases (tf + torch). (#6650) 
* Unifying the code for PGTrainer/Policy wrt tf vs torch.
Adding loss function test cases for the PGAgent (confirm equivalence of tf and torch).

* Fix LINT line-len errors.

* Fix LINT errors.

* Fix `tf_pg_policy` imports (formerly: `pg_policy`).

* Rename tf_pg_... into pg_tf_... following <alg>_<framework>_... convention, where ...=policy/loss/agent/trainer.
Retire `PGAgent` class (use PGTrainer instead).

* - Move PG test into agents/pg/tests directory.
- All test cases will be located near the classes that are tested and
  then built into the Bazel/Travis test suite.

* Moved post_process_advantages into pg.py (from pg_tf_policy.py), b/c
the function is not a tf-specific one.

* Fix remaining import errors for agents/pg/...

* Fix circular dependency in pg imports.

* Add pg tests to Jenkins test suite.
 2020-01-02 16:08:03 -08:00
Sven
8b16847c02 Get utils ready for better Agent torch support. (#6561) 2019-12-30 12:27:32 -08:00
Eric Liang
2530eb90dc
Move tf.test.is_gpu_available() to after session init (#6515) 
* move to after session init

* script fixes
 2019-12-17 14:55:39 -08:00
Eric Liang
4c6739476b
[rllib] Raise an error if GPUs are enabled but not tf.test.is_gpu_available() (#6365) 2019-12-05 10:13:54 -08:00
Eric Liang
ddc8855f41
Fix wrap (#6293) 2019-11-26 17:47:47 -08:00
gehring
8903bcd0c3 [rllib] Tracing for eager tensorflow policies with tf.function (#5705) 
* Added tracing of eager policies with `tf.function`

* lint

* add config option

* add docs

* wip

* tracing now works with a3c

* typo

* none

* file doc

* returns

* syntax error

* syntax error
 2019-09-17 01:44:20 -07:00
Eric Liang
daf38c8723
[tune] Deprecate tune.function (#5601) 
* remove tune function

* remove examples

* Update tune-usage.rst
 2019-08-31 16:00:10 -07:00
Eric Liang
03a1b75852
[rllib] Fix some eager execution regressions with 1.13 (#5537) 
* fix bugs with 1.13

* allow disable
 2019-08-26 23:23:35 -07:00
gehring
b520f6141e [rllib] Adds eager support with a generic TFEagerPolicy class (#5436) 2019-08-23 14:21:11 +08:00
Eric Liang
e2e30ca507 Ray, Tune, and RLlib support for memory, object_store_memory options (#5226) 2019-08-21 23:01:10 -07:00
Neil Lugovoy
1376f1ae60 [tune] Reporter crash fix (#5426) 
Co-authored-by: Richard Liaw <rliaw@berkeley.edu>
 2019-08-13 14:10:22 -07:00
Eric Liang
592f313210
[rllib] Centralized critic / PPO example on TwoStepGame (#5392) 2019-08-08 14:03:28 -07:00
Eric Liang
5d7afe8092
[rllib] Try moving RLlib to top level dir (#5324) 2019-08-05 23:25:49 -07:00