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31 Commits (1a35ebec2ed7209e7e732246dd505c94d482a136)

Author SHA1 Message Date
Chris Bamford 1a35ebec2e
RL4J: Add Backwardly Compatible Builder patterns (#326) 
* Starting to switch configs of RL algorithms to use more fluent builder patterns. Many parameter choices in different algorithms default to SOTA and only be changed in specific cases

Signed-off-by: Bam4d <chris.bam4d@gmail.com>

* remove personal gpu-build file

Signed-off-by: Bam4d <chrisbam4d@gmail.com>

* refactored out configurations so they are heirarchical and re-usable, this is a step towards having a plug-and-play framework for different algorithms

* backwardly compatible configurations

* adding documentation to new configuration classes

Signed-off-by: Bam4d <chrisbam4d@gmail.com>

* private access modifiers are better suited here

Signed-off-by: Bam4d <chrisbam4d@gmail.com>

* RL4j does not compile without java 8 due to previous updates

fixing null pointers when listener arrays are empty

Signed-off-by: Bam4d <chrisbam4d@gmail.com>

* fixing copyright headers

Signed-off-by: Bam4d <chrisbam4d@gmail.com>

* uncomment logging line

Signed-off-by: Bam4d <chrisbam4d@gmail.com>

* fixing default value for learningUpdateFrequency

fixing test failure due to #352

Signed-off-by: Bam4d <chrisbam4d@gmail.com>

Co-authored-by: Bam4d <chris.bam4d@gmail.com>
 2020-04-06 12:36:12 +09:00
Chris Bamford 8ac89aeb19
RL4J: Force shape fix (#352) 
* fix edge case where input to network needs to have shape > 1

Signed-off-by: Bam4d <chrisbam4d@gmail.com>

* adding test for single dimension

Signed-off-by: Bam4d <chrisbam4d@gmail.com>
 2020-04-01 14:28:01 +09:00
Samuel Audet 5cd143611e Merge remote-tracking branch 'eclipse/master' 
Signed-off-by: Samuel Audet <samuel.audet@gmail.com>
 2020-03-18 16:17:14 +09:00
Alex Black 3d7adcf25a
Merge pull request #8717 from eclipse/sa_gym 
RL4J: Use Py_AddPath() instead of Py_SetPath() in GymEnv (issue #8688)
 2020-03-12 13:17:22 +11:00
raver119 a7a97d8259 rl4j: update host pointers content before reading them 
Signed-off-by: raver119 <raver119@gmail.com>
 2020-03-11 10:57:55 +03:00
Alexandre Boulanger 8b10f0b876
RL4J: Add TransformProcess, part 2 (#8766) 
* Part 2 of TransformProcess

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* Fix compile errors

Signed-off-by: Samuel Audet <samuel.audet@gmail.com>

* Revert unrelated changes

Signed-off-by: Samuel Audet <samuel.audet@gmail.com>

Co-authored-by: Samuel Audet <samuel.audet@gmail.com>
 2020-03-11 11:56:41 +09:00
Samuel Audet 58aa5a3a9b
RL4J: Add TransformProcess, part 1 (#8711) 
* Added TransformProcess, part 1

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Renamed TemporalMergeTransform to HistoryMergeTransform

Signed-off-by: unknown <aboulang2002@yahoo.com>

* changed INDArrayHelper to use Nd4j.expandDims

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* Adjusted copyrights

Signed-off-by: unknown <aboulang2002@yahoo.com>
 2020-03-05 14:43:13 +09:00
Samuel Audet 1efe2dc846 RL4J: Use Py_AddPath() instead of Py_SetPath() in GymEnv (issue #8688) 
Also update versions of JavaCPP Presets for OpenBLAS and Gym

Signed-off-by: Samuel Audet <samuel.audet@gmail.com>
 2020-02-19 00:31:12 +09:00
Alex Black c8882cbfa5
Test fixes + cleanup (#245) 
* Test spam reduction

Signed-off-by: Alex Black <blacka101@gmail.com>

* Arbiter bad import fixes

Signed-off-by: Alex Black <blacka101@gmail.com>

* Small spark test tweak

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Arbiter test log spam reduction

Signed-off-by: Alex Black <blacka101@gmail.com>

* More test spam reduction

Signed-off-by: Alex Black <blacka101@gmail.com>
 2020-02-18 10:29:06 +11:00
Alexandre Boulanger 20e3039f2e
RL4J: Change frame skipping logic (#8596) 
* Added isSkipped() to Observation

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Changed refacInitMdp to use isSkipped()

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Changed getHistoryProcessor()

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Fixed getEpochCounter() incorrectly changed to getCurrentEpochStep() calls

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* Removed StepCountable

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* Fix build

Signed-off-by: Samuel Audet <samuel.audet@gmail.com>

* Fixed a problem in QLearningDiscrete and another in CartpoleNative

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Update versions of JavaCPP Presets for NumPy, MKL, Gym, and TensorFlow

Signed-off-by: Samuel Audet <samuel.audet@gmail.com>

* RL4J: Add ability to set a random seed for GymEnv

Signed-off-by: Samuel Audet <samuel.audet@gmail.com>

Co-authored-by: Samuel Audet <samuel.audet@gmail.com>
 2020-02-04 12:23:39 +09:00
Samuel Audet 9edbefdc67
RL4J: Replace gym-java-client with JavaCPP (#8595) 
* RL4J: Replace gym-java-client with JavaCPP

Signed-off-by: Samuel Audet <samuel.audet@gmail.com>
 2020-01-20 17:13:57 +09:00
Alexandre Boulanger de3975f088 RL4J: Remove processing done on observations in Policy & Async (#8471) 
* Removed processing from Policy.play() and fixed missing resets

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Adjusted unit test to check if DQNs have been reset

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Fixed a couple of problems, added and updated unit tests

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Removed processing from AsyncThreadDiscrete

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Fixed a few problems

Signed-off-by: unknown <aboulang2002@yahoo.com>
 2019-12-18 16:27:05 +09:00
Alex Black 3275fe35a3
Merge pull request #8495 from KonduitAI/master 
Update master
 2019-12-05 11:05:44 +11:00
Samuel Audet 5e07998e59 Add support for CUDA 10.2 (#89) 2019-11-29 16:31:03 +11:00
Alexandre Boulanger 47c58cf69d RL4J: Add Observation and LegacyMDPWrapper (#8368) 
* Added Observable & LegacyMDPWrapper

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Moved observation processing to LegacyMDPWrapper

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Observation using DataSets, changes in Transition and BaseTDTargetAlgorithm

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* Added javadoc to Transition new methods

Signed-off-by: unknown <aboulang2002@yahoo.com>
 2019-11-26 23:05:11 +09:00
Alex Black 47d19908f4
Various fixes (#43) 
* #8172 Enable DL4J MKLDNN batch norm backward pass

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* #8382 INDArray.toString() rank 1 brackets / ambiguity fix

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* #8308 Fix handful of broken links (inc. some in errors)

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Unused dependencies, round 1

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Unused dependencies, round 2

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Unused dependencies, round 3

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Small fix

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Uniform distribution TF import fix

Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-11-14 19:38:20 +11:00
Alexandre Boulanger a2b973d41b RL4J: Make a few fixes (#8303) 
* A few fixes

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Reverted move of ObservationSpace, ActionSpace and others

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Added unit tests

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Changed ActionSpace of gym-java-client to use Nd4j's Random

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>
 2019-10-31 13:41:52 +09:00
Alexandre Boulanger 171ce51f46 RL4J: Use Nd4j Random instead of java.util.Random (#8282) 
* Changed to use Nd4j Random instead of java.util.Random

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Changed to use Nd4j.getRandom() instead of the factory

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>
 2019-10-16 10:56:24 +09:00
Alexandre Boulanger 3aa51e210a RL4J: Extract TD Target calculations (StandardDQN and DoubleDQN) (#8267) 
Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>
 2019-10-09 09:14:47 +09:00
Alexandre Boulanger 5959ff4795 RL4J: Fix QLearningDiscrete.setTarget() and add CartpoleNative (#8250) 
* Fixed QLearningDiscrete.setTarget()

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* Added native java version of Cartpole

Signed-off-by: unknown <aboulang2002@yahoo.com>
 2019-10-01 09:27:51 +09:00
Alexandre Boulanger d5e98afcef RL4J: Add VideoRecorder (#8106) 
* Added VideoRecorder

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Added missing header

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Changed HistoryProcessor to use VideoRecorder

Signed-off-by: unknown <aboulang2002@yahoo.com>
 2019-09-30 13:40:32 +09:00
Alexandre Boulanger 59f1cbf0c6 RL4J - AsyncTrainingListener (#8072) 
* Code clarity: Extracted parts of run() into private methods

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* Added listener pattern to async learning

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Merged all listeners logic

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* Added interface and common data to training events

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* Fixed missing info log file

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* Fixed bad merge; removed useless TrainingEvent

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* Removed param from training start/end event

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* Removed 'event' classes from the training listener

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* Reverted changes to QLearningDiscrete.setTarget()
 2019-09-19 11:28:13 +10:00
Alex Black 4f7b35ac82
Update links to eclipse repos (#252) 
* Fix repo links and clean up old github templates

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* More link updates

Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-09-10 19:09:46 +10:00
Alex Black dcc2baa676
Version upgrades (#199) 
* DataVec fixes for Jackson version upgrade

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* DL4J jackson updates + databind version 2.9.9.3

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Shade snakeyaml along with jackson

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Version fix

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Switch DataVec legacy JSON format handling to mixins

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Next set of fixes

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Cleanup for legacy JSON mapping

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Upgrade commons compress to 1.18; small test fix

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* New Jackson backward compatibility for DL4J - Round 1

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* New Jackson backward compatibility for DL4J - Round 2

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* More fixes, all but legacy custom passing

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Provide an upgrade path for custom layers for models in pre-1.0.0-beta JSON format

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Legacy deserialization cleanup

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Small amount of polish - legacy JSON

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Upgrade guava version

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* IEvaluation legacy format deserialization fix

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Upgrade play version to 2.7.3

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Update nd4j-parameter-server-status to new Play API

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Update DL4J UI for new play version

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* More play framework updates

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Small fixes

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Remove Spark 1/2 adapter code from DataVec

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* datavec-spark dependency cleanup

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* DL4J spark updates, pt 1

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* DL4J spark updates, pt 2

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* DL4J spark updates, pt 3

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* DL4J spark updates, pt 4

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Test fix

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Another fix

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Breeze upgrade, dependency cleanup

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Add Scala 2.12 version to pom.xml

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* change-scala-versions.sh - add scala 2.12, remove 2.10

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Move Spark version properties to parent pom (now that only one spark version is supported)

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* DataVec Play fixes

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* datavec play dependency fixes

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Clean up old spark/jackson stuff

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Cleanup jackson unused dependencies

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Dropping redundant dependency

Signed-off-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>

* Removed scalaxy dependency

Signed-off-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>

* DataVec fixes for Jackson version upgrade

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* DL4J jackson updates + databind version 2.9.9.3

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Shade snakeyaml along with jackson

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Version fix

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Switch DataVec legacy JSON format handling to mixins

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Next set of fixes

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Cleanup for legacy JSON mapping

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Upgrade commons compress to 1.18; small test fix

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* New Jackson backward compatibility for DL4J - Round 1

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* New Jackson backward compatibility for DL4J - Round 2

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* More fixes, all but legacy custom passing

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Provide an upgrade path for custom layers for models in pre-1.0.0-beta JSON format

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Legacy deserialization cleanup

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Small amount of polish - legacy JSON

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Upgrade guava version

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* IEvaluation legacy format deserialization fix

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Upgrade play version to 2.7.3

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Update nd4j-parameter-server-status to new Play API

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Update DL4J UI for new play version

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* More play framework updates

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Small fixes

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Remove Spark 1/2 adapter code from DataVec

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* datavec-spark dependency cleanup

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* DL4J spark updates, pt 1

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* DL4J spark updates, pt 2

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* DL4J spark updates, pt 3

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* DL4J spark updates, pt 4

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Test fix

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Another fix

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Breeze upgrade, dependency cleanup

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Add Scala 2.12 version to pom.xml

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* change-scala-versions.sh - add scala 2.12, remove 2.10

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Move Spark version properties to parent pom (now that only one spark version is supported)

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* DataVec Play fixes

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* datavec play dependency fixes

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Clean up old spark/jackson stuff

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Cleanup jackson unused dependencies

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Add shaded guava

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Dropping redundant dependency

Signed-off-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>

* Removed scalaxy dependency

Signed-off-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>

* Ensure not possible to import pre-shaded classes, and remove direct guava dependencies in favor of shaded

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* ND4J Shaded guava import fixes

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* DataVec and DL4J guava shading

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Arbiter, RL4J fixes

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Build fixed

Signed-off-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>

* Fix dependency

Signed-off-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>

* Fix bad merge

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Jackson shading fixes

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Set play secret, datavec-spark-inference-server

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Fix for datavec-spark-inference-server

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Arbiter fixes

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Arbiter fixes

Signed-off-by: AlexDBlack <blacka101@gmail.com>

* Small test fix

Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-08-30 14:35:27 +10:00
Serhii Shepel 0463ee4eba Fix backend dependencies for tests (#189) 2019-08-29 12:54:48 +09:00
Alex Black 95100ffd8c
Small build fixes (#127) 
* Small build fixes

Signed-off-by: Alex Black <blacka101@gmail.com>

* Fix RL4J

Signed-off-by: Alex Black <blacka101@gmail.com>

* Test fixes

Signed-off-by: Alex Black <blacka101@gmail.com>

* Another fix

Signed-off-by: Alex Black <blacka101@gmail.com>
 2019-08-17 14:13:31 +10:00
Alexandre Boulanger b083c22de5 RL4J - Added a unit test to help refac QLearningDiscrete.trainStep() (#8065) 
* Added a unit test to help refac QLearningDiscrete.trainStep()

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Changed expReplay setter to package private

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>
 2019-08-02 12:50:28 +10:00
Alexandre Boulanger b2145ca780 RL4J Added listener pattern to SyncLearning (#8050) 
* Added listener pattern to SyncLearning

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* Did requested changes

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>
 2019-08-02 12:43:45 +10:00
Alexandre Boulanger 87d2b2cd3d Added interface IDataManager (#8034) 
Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>
 2019-07-25 21:34:54 +10:00
Alexandre Boulanger ee6aae268f RL4J refac: Added some observation transform classes (#7958) 
* Added observation classes and tests

Signed-off-by: unknown <aboulang2002@yahoo.com>

* Now uses DataSetPreProcessors

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* CompositeDataSetPreProcessor can now stop processing on empty dataset; Some DataSetPreProcessors moving from RL4J to ND4J

Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>

* Did requested minor changes

Signed-off-by: Alexandre Boulanger <Alexandre.Boulanger@ia.ca>
Signed-off-by: Alexandre Boulanger <aboulang2002@yahoo.com>
 2019-07-20 10:28:20 +10:00
skymindops b5f0ec072f Eclipse Migration Initial Commit 2019-06-06 15:21:15 +03:00