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Author SHA1 Message Date
Serhii Shepel c98390a27a Update to version 1.0.0-SNAPSHOT 
Signed-off-by: Serhii Shepel <9946053+sshepel@users.noreply.github.com>
 2019-12-13 17:26:41 +02:00
Serhii Shepel 9cf197c243 Update to version 1.0.0-beta6 
Signed-off-by: Serhii Shepel <9946053+sshepel@users.noreply.github.com>
 2019-12-13 17:26:18 +02:00
raver119 972fae60dc
Update master (#8511) 
* cleaned up bert iterator tests (#110)

Signed-off-by: eraly <susan.eraly@gmail.com>

* Various pre-release fixes (#111)

* Various fixes

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

* Fix default dtypes for MaxPoolWithArgmax

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

* Small pre-release tweak (#112)

* Log UI address on launch as in previous Play-based UI

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

* Logging level tweak for UI

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

* http not https

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

* datavec python ensure host (#113)

* ensure host

* one more host ensure

* info->debug

* [WIP] reverse improvements (#115)

* initial commit

Signed-off-by: raver119 <raver119@gmail.com>

* reverse draft

Signed-off-by: raver119 <raver119@gmail.com>

* reverse kernel

Signed-off-by: raver119 <raver119@gmail.com>

* reverse kernel

Signed-off-by: raver119 <raver119@gmail.com>

* 2 micro fixes

Signed-off-by: raver119 <raver119@gmail.com>

* Shugeo resize fix5 (#102)

* Refactored resize images ops to use TF-like bool args as input.

* Refactored helpers for cpu implementation of resize_bilinear and resize_nearest_neighbor ops.

* Refactored cuda implementation for image.resize_bilinear and image.resize_nearest_neighbor ops helpers.

* Refactored nearest_neighbor resize op.

* Added a pair of tests for special case of resize_bilinear algorithm.

* Fixed issue with resize_bilinear op.

* Refactored cpu implementation for helpers with resize_nearest_neighbor op.

* Final fixed for resize ops to conform TF v.1.5

* Refactored cuda helpers for resize_neares_neighbor op.

* Fixed resize_bilinear to accept proper data.

* Fixed issue with non-float input for resize_bilinear op.

* Refactored cuda helper for resize_bilinear to proper process non-float inputs.

* Added tests for resize_bilinear to int inputs.

* Fixed ResizeBilinear wrapper

* Tests fixed

* Fixed float and bool constant to avoid overflow for some kind of compilers.

* Corrected float constants with float data type.

* Added f suffix for float constants.

* Corrected float constant to avoid overflow with initializing lists.

* Corrected float initializing list with float input.

* Corrected bool constant with initalizing list.

* Corrected float and bool values with initializing lists.

* Fixed wrong constant.

* Fixed issue with 1x1 input picture for resize.

* ResizeBilinear default values on import fix

Signed-off-by: raver119 <raver119@gmail.com>
 2019-12-06 11:10:44 +03:00
Alex Black 9592072cef
Merge pull request #8457 from chentao106/Fix#8383 
Fix#8383，getMostPopulatedClusters should sort by cluster's points siz…
 2019-12-05 12:09:38 +11:00
Alex Black 91de96588c
BertIterator sentence pair support for supervised training (#108) 
* bert iterator sentence pair handling

Signed-off-by: eraly <susan.eraly@gmail.com>

* bert iterator sentence pair handling -seg

Signed-off-by: eraly <susan.eraly@gmail.com>

* bert iterator sentence pair handling tests

Signed-off-by: eraly <susan.eraly@gmail.com>

* test with pairs long done

Signed-off-by: eraly <susan.eraly@gmail.com>

* more tests with bert iter sent pairs done

Signed-off-by: eraly <susan.eraly@gmail.com>

* fixed copyright, formatting

Signed-off-by: eraly <susan.eraly@gmail.com>

* bert iterator - added featurizer for sentence pair inference

Signed-off-by: eraly <susan.eraly@gmail.com>

* bert iterator - finished tests

Signed-off-by: eraly <susan.eraly@gmail.com>

* bert iterator - finished tests, polish

Signed-off-by: eraly <susan.eraly@gmail.com>

* collection labeled sentence provider

Signed-off-by: eraly <susan.eraly@gmail.com>

* lombok fix for pojo class

Signed-off-by: eraly <susan.eraly@gmail.com>

* java doc misc clean up

Signed-off-by: eraly <susan.eraly@gmail.com>

* Private access modifiers

Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-12-04 23:35:38 +11:00
Alex Black 9cc8803b8d
DL4J + Keras import: Causal Conv1D support (#107) 
* Keras causal conv1d support first steps

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

* Add tests

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

* Causal conv mode

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

* Gradient check and fixes for causal conv1d

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

* Fix Conv1D import and testing

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

* Cleanup

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

* Small keras test fix

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

* Don't allow setting causal convolution mode to conv2d/3d layers

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

* More robustly infer nIn for recurrent layers for ambiguous NCW and NWC cases

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

* Polish and cleanup

Signed-off-by: Alex Black <blacka101@gmail.com>
 2019-12-04 22:52:06 +11:00
Samuel Audet 5e07998e59 Add support for CUDA 10.2 (#89) 2019-11-29 16:31:03 +11:00
CT c01496ce5d Fix#8383，getMostPopulatedClusters should sort by cluster's points size desc. 2019-11-27 22:35:55 +08:00
Alex Black 8843c7377a
Update shaded Jackson version to 2.10.1 (#82) 
* Update shaded Jackson version to 2.10.1

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

* Remove no longer needed scala compiler plugin from UI

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

* Fix op name for BitwiseAnd op

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

* TimeDistributedLayer mask array fix + test

Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-11-26 19:24:38 +11:00
Alex Black 4b50b920c7
Re-add UI auto-attach functionality with test; also fixes (#80) 
Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-11-25 22:52:02 +11:00
Alex Black 0e3fcdc24d
[WIP] DL4J nearestneighbors-sever: Play ->Vertx (#79) 
* Switch Nearest neighbors server implementation from Play to Vertx

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

* No more scala version suffix for nearest neighbor server

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

* logback.xml fixes

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

* Header tweaks

Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-11-25 18:46:34 +11:00
Alex Black 5b2ee72673
DL4J Time Distributed + fixes + Vertx module profiles fix (#78) 
* Add test profiles to vertx module

* Arbiter test tweaks

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

* Add TimeDistributed wrapper layer

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

* Tests for TimeDistributed layer

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

* Small test dependency exclusion for Spark module

* Fixes, more thorough tests

Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-11-25 16:00:21 +11:00
Alex Black e910ce75ec
Various Fixes (#75) 
* #8431 Cast loss function weights array automatically

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

* Add 'regex verbose mode' printing (ExecDebugListener) for TFGraphTestAllSameDiff'

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

* Class import mapping fix

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

* Reshape fixes

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

* Don't swallow first exception in NativeOpExecutioner.exec(CustomOp)

Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-11-23 20:06:12 +11:00
Alex Black 8d87b078c2
Fix master (#74) 
* Remove non-existent cases

Signed-off-by: Paul Dubs <paul.dubs@gmail.com>

* Add dependency for non-oracle jdk

Signed-off-by: Paul Dubs <paul.dubs@gmail.com>
 2019-11-23 12:09:37 +11:00
Alex Black 962575dd62
Keras import: Add support for sparse cross entropy loss function (#73) 
* #6377 Keras sparse cross entropy loss import support

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

* Fix small bug in reshape preprocessor

Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-11-23 00:16:13 +11:00
Alex Black 6f514e9431
DL4J UI: Migrate from Play to Vertx (#68) 
* Vertx transition initial steps

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

* Assets serving works

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

* Next steps

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

* Add other pages

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

* Add remaining modules

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

* Delete deeplearning4j-play module

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

* SD UI module

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

* Main UI works

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

* Multi-session UI fixed

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

* TSNE fixed

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

* Polish, fixes, re-add CLI launch option

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

* Fix remote UI functionality

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

* Final tweaks

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

* Remove Scala version suffix from deeplearning4j-ui

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

* Update Arbiter UI to vertx

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

* Missing version tag

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

* Remove (now unneeded) scala from arbiter UI

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

* Move vertx version to parent pom

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

* Switch template loading from classpath to a more reliable mechanism

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

* Small fix for I18N message loading

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

* Switch to shaded jackson for UI module JSON conversion

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

* Small test tweaks and copyright header fix

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

* pom file copyright headers

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

* plugins -> pliginManagement for java 8 modules

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

* plugins -> pliginManagement for java 8 modules

Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-11-22 23:50:34 +11:00
Alex Black 4a2fedf3e7
DL4J: Add Sparse multi-class cross entropy loss function (#72) 
* #8432 Add sparse mcxent loss

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

* Fixes for LossSparseMCXENT

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

* add simple debugging listener for SameDiff exec debugging

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

* Extra gradient check + header polishing

Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-11-22 18:54:31 +11:00
Susan Eraly 823bd0ff88 Fixes #8415, BERT iterator inference (#71) 
* Convenience method for inference with BERT iterator

Signed-off-by: eraly <susan.eraly@gmail.com>

* Included preprocessing

Signed-off-by: eraly <susan.eraly@gmail.com>

* Copyright + example

Signed-off-by: eraly <susan.eraly@gmail.com>
 2019-11-22 13:19:28 +11:00
Fariz Rahman 630409cd53 Fixes Keras import issue (8373) (#54) 
* test

* fix

* rem prn

* add test
 2019-11-20 13:19:04 +11:00
Alex Black 8f96f71f2b
Mist gradient check (#57) 
Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-11-19 00:12:59 +11:00
Alex Black a856922fe9
#8409 Fix compgraph backprop issue with dual embedding layers from single input (#52) 
Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-11-16 23:09:41 +11:00
Alex Black 09a827fb6d
Fixes and pre-release QA (#51) 
* #8395 Keras import - support scaled identity weight init

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

* More Keras scaled weight init fixes

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

* #8352 Deprecate duplicate SamplingDataSetIterator class

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

* Remove /O2 optimization for faster CUDA build

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

* Tweak regression test precision for CUDA

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

* Fix edge cases for buffer creation

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

* Update MKLDNN validation tests to new helper enable/disable settings

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

* Delete debugging class

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

* MKLDNN test - add proper skip for CUDA backend

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

* Align WeightInitUtil with weight init classes

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

* Fix for SameDiff test layers weight init when using IWeightInit classes

Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-11-16 17:04:29 +11:00
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
raver119 48df1acdfb
[WIP] ThreadPool (#8) 
This PR removes OpenMP use in 95% of cases
 2019-11-13 17:04:59 +03:00
Alex Black 18c01f5bdc
Add SameDiff memory reuse memory manager (array cache) (#39) 
* Attention op comments

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

* ArrayCacheMemoryMgr - first pass

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

* Tweak array cache for use with SameDiff identity arrays

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

* ArrayCacheMemoryMgr javadoc and properly get max memory

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

* LRU cache policy + add tests

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

* Fixes

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

* Resize arrays internally if required for ArrayCacheMemoryMgr

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

* Test improvement

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

* Small polish

Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-11-12 21:15:44 +11:00
Samuel Audet 73b5a508fc Update dependencies to just released JavaCPP and JavaCV 1.5.2 
Signed-off-by: Samuel Audet <samuel.audet@gmail.com>
 2019-11-07 17:57:34 +09:00
Alex Black df8b4e607a
SameDiff: make use of DeviceLocal configurable (#32) 
* #8340 make DeviceLocal configurable

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

* Small fix

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

* Javadoc

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

* DL4J SameDiff layers: use SingleThreadArrayHolder to avoid assigns + DeviceLocalNDArray overhead

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

* Javadoc

Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-11-06 18:52:41 +11:00
AlexDBlack 2844f8b69a Merge remote-tracking branch 'konduit/master' 2019-11-02 19:00:47 +11:00
Alex Black 9efd811508
Use DL4J workspaces for SameDiff layers in MLN/CG (#23) 
* #8329 DL4J workspace integration for SameDiff layers

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

* Fix bug for Nd4j.createUninitializedDetached for scalars (length 0 shape array)

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

* SameDiff output layer, graph vertex, various fixes

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

* Javadoc

Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-11-02 17:42:01 +11:00
Alex Black e9a7a13c00
More int/long compilation fixes (#22) 
Signed-off-by: Alex Black <blacka101@gmail.com>
 2019-11-02 15:20:19 +11:00
Alex Black d82877b18b
Various SameDiff fixes (#21) 
* MKLDNN LSTM forward implementation (disabled pending #8331)

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

* #8318 add SameDiff.calculateGradientsAndOutputs

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

* Disable mkldnn backprop for now - pending fix, issue #8335

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

* #8337 Fix CudaExecutioner unnecessary result array allocation/replacement

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

* Small FlatBuffers serde fix, UInt8

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

* #8135 ImagePreProcessingScaler - add segmentation support

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

* #8319 Ensure listeners are called when they are supposed to be called

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

* #8214 UNet (non-pretrained) last conv layer kernal size fix

Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-11-02 11:25:53 +11:00
Alexander Stoyakin 45a40c8a89
DL4J/ND4J: Do pass on integer casts (#15) 
* Int cast fixes.

* Revert "Int cast fixes."

This reverts commit aa36e8ca

* Int casts

* Int cast

* Int casts

* Get rid of int casts. Dropping deprecated aggregate ops.

* java scatterUpdate changes

Signed-off-by: raver119 <raver119@gmail.com>

* c++ scatterUpdate changes

Signed-off-by: raver119 <raver119@gmail.com>

* Remove aggregated ops.

* Restored test

* Tests restored.

* Minor fixes
 2019-10-31 11:23:09 +02:00
Alex Black d333d29099
SameDiff cleanup and fixes (#12) 
* #8160 Remove resolvePrepertiesFromSameDiffBeforeExecution

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

* SameDiff API cleanup

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

* More SameDiff cleanup

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

* Small fixes

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

* #8248 Switch SameDiff variable init from lazy to creation time for more predictable behaviour

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

* #8252 TanhDerivative javadoc

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

* #8225 Deconvolution2D input validation

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

* #8265 Switch SameDiff.outputs() to user settable, instead of unreliable 'best guess'

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

* #8224 SameDiff.zero and .one create constants, not variables

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

* More cleanup and fixes

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

* Small test fix

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

* Small fix

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

* DL4J SameDiff fixes

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* Re-add hack for Deconvolution2DLayer until #8315 is resolved

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

* #8270 Move CUDA device/version logging to Java; can be disabled via existing org.nd4j.log.initialization system property

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

* All ND4J init logging checks system property

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* Small tweak

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* Remove redundant device logging

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* One more fix

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

* UX improvements

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* Deconv fix

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

* Add deconv tests

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

* Cleanup

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

* Remove debug code

Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-10-26 12:38:08 +11:00
Alexander Stoyakin d98784197a
[WIP] Some optimizations in dl4j (#11) 
* Minor optimization.

* Reduce number of objects.

* Extend arrays when limit reached

* Test

* Some fixes.

* Small fix

* Wrong condition fixed.

* Fixes of reallocation.

* Small fix.

* Tests

* Clean up

* Test added.

* Tests and some fixes.

* Test

* Test fixed.

* Conflict fixed.

* UX improved
 2019-10-24 14:15:50 +03:00
Alex Black 3f0b4a2d4c
SameDiff execution, TF and memory management overhaul (#10) 
* SameDiff execution memory management improvements, round 1

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

* Round 2

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* Round 3

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* Clear node outputs closed array references; Slight change to OpValidation internals to not rely on cached op outputs

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* Next steps

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* Next step

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* Cleanup

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* More polish

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* Fix

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* Add WeakIdentityHashmap

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* Session fixes for control ops and next steps

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* More fixes

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* Fixes

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* First steps for training session + in-line updating

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* Next steps

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

* Fix losses and history during training

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* More fixes

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

* BiasAdd and other fixes

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* Don't use SDVariable.getArr() in TFGraphTestAllHelper (import tests)

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

* Small fix

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* Cleanup

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* First steps for new dependency tracking approach

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

* Start integrating dependency tracking for memory management

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

* Non-control op dependency tracking works/passes

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* Switch/merge

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* Next steps

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* Cleanup and next steps

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* Small fixes

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

* Fix issue dependency tracking for initial variables/constants

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* Add check for aliases when determining if safe to close array

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

* First pass on new TF graph import class

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* Import fixes, op fixes

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* Cleanup and fixes for new TF import mapper

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* More cleanup

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

* Partial implementation of new dependency tracker

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* Next steps

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

* AbstractDependencyTracker for shared code

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* Overhaul SameDiff graph execution (dependency tracking)

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

* More fixes, cleanup, next steps

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

* Ad no-op memory manager, cleanup, fixes

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* Fix switch dependency tracking

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* INDArray.toString: no exception on closed arrays, just note closed

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* Fix enter and exit dependency tracking

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* TensorArray memory management fixes

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* Add unique ID for INDArray instances

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* Fix memory management for NextIteration outputs in multi-iteration loops

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* Remove (now unnecessary) special case handling for nested enters

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* Cleanup

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* Handle control dependencies during execution; javadoc for memory managers

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* Cleanup, polish, code comments, javadoc

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* Cleanup and more javadoc

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* Add memory validation for all TF import tests - ensure all arrays (except outputs) are released

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* Clean up arrays waiting on unexecuted ops at the end of execution

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* Fixes for enter op memory managent in the context of multiple non-nested loops/frames

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* Fix order of operation issues for dependency tracker

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* Always clear op fields after execution to avoid leaks or unintended array reuse

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* Small fixes

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* Re-implement dtype conversion

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

* Fix for control dependencies execution (dependency tracking)

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

* Fix TF import overrides and filtering

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

* Fix for constant enter array dependency tracking

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* DL4J Fixes

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* More DL4J fixes

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* Cleanup and polish

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* More polish and javadoc

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

* More logging level tweaks, small DL4J fix

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

* Small fix to DL4J SameDiffLayer

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* Fix empty array deserialization, add extra deserialization checks

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

* FlatBuffers control dep serialization fixes; test serialization as part of all TF import tests

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* Variable control dependencies serialization fix

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* Fix issue with removing inputs for ops

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

* FlatBuffers NDArray deserialization fix

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

* FlatBuffers NDArray deserialization fix

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

* Small fix

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

* Small fix

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* Final cleanup/polish

Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-10-23 21:19:50 +11:00
Alexander Stoyakin f31661e13b
Merge pull request #7 from KonduitAI/asto_nd4s_10172019 
KDTree optimization
 2019-10-23 12:11:25 +03:00
Alex Black 7f06df5826
Small URL fix (#8297) 
Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-10-18 11:25:58 +11:00
Alexander Stoyakin c4307384f3 Fixed shape for muli 2019-10-16 12:59:25 +03:00
Alex Black b9a4b0f25f
Update links (#8292) 
Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-10-16 12:59:52 +11:00
AlexDBlack 6b557f2441 Merge remote-tracking branch 'fork/master' 2019-09-13 15:19:08 +10:00
Alex Black c1bcbdda18
Build fix - tsne random method signature (#259) 
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 2019-09-13 13:40:46 +10:00
Alex Black bdfeedb16d
Remove old datavec.spark.version tag (#8232) 
Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-09-12 23:43:01 +10:00
Alex Black 4f7b35ac82
Update links to eclipse repos (#252) 
* Fix repo links and clean up old github templates

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* More link updates

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 2019-09-10 19:09:46 +10:00
Alex Black e2fb0df9e7
Version fix (#245) 
Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-09-06 12:06:17 +10:00
Alex Black 04596327c4
Ensure UI overview page is refreshed when loading saved net data (#243) 
Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-09-05 18:30:51 +10:00
Alex Black 45017ec914
Fixes for remote UI (#242) 
Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-09-05 17:55:52 +10:00
Alex Black 52d2795193
Another round of small fixes (#241) 
* Small base spark test fix; ROC toString for empty ROC

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

* More fixes

Signed-off-by: Alex Black <blacka101@gmail.com>
 2019-09-05 17:01:47 +10:00
Robert Altena f25e3e71e5 remove lengthLong (#236) 
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
 2019-09-05 11:19:38 +10:00
Alex Black d41018751b
Small fix (#233) 
Signed-off-by: Alex Black <blacka101@gmail.com>
 2019-09-04 19:11:17 +10:00
raver119 dddc8a1143
[WIP] Thread safety (#229) 
* sync after cublas*gemm

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* mutex for CublasHelper

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* don't store cublasHandle in LaunchContext, it's per-device anyway

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* some printout

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* check for field instead

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* pew-pew

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* don't release ContextBuffers until device changed

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* small tweak

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* some logging in sgemm

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* stream sync

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* some more logging

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* some more error checks

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* one fancy test

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* one fancy test

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* minor AffinityManager fix

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* cudaEvent error logging improvement

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* ConstantHelper thread safety

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* - minor corrections in ConstantTadHelper

Signed-off-by: Yurii <yurii@skymind.io>

* ConstantShapeHelper thread safety

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* ConstantTadHelper.cu updated

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* logging off

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* logging off

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 2019-09-03 22:00:38 +03:00