* custom listener test
* abst session
Signed-off-by: eraly <susan.eraly@gmail.com>
* Partial fix
Signed-off-by: Alex Black <blacka101@gmail.com>
* Fix for execution termination condition
Signed-off-by: Alex Black <blacka101@gmail.com>
* Small error mesage improvement
Signed-off-by: Alex Black <blacka101@gmail.com>
Co-authored-by: eraly <susan.eraly@gmail.com>
* Refactor nd4j-common: org.nd4j.* -> org.nd4j.common.*
Signed-off-by: Alex Black <blacka101@gmail.com>
* Fix CUDA (missed nd4j-common package refactoring changes)
Signed-off-by: Alex Black <blacka101@gmail.com>
* nd4j-kryo: org.nd4j -> org.nd4j.kryo
Signed-off-by: Alex Black <blacka101@gmail.com>
* Fix nd4j-common for deeplearning4j-cuda
Signed-off-by: Alex Black <blacka101@gmail.com>
* nd4j-grppc-client: org.nd4j.graph -> org.nd4j.remote.grpc
Signed-off-by: Alex Black <blacka101@gmail.com>
* deeplearning4j-common: org.deeplearning4.* -> org.deeplearning4j.common.*
Signed-off-by: Alex Black <blacka101@gmail.com>
* deeplearning4j-core: org.deeplearning4j.* -> org.deeplearning.core.*
Signed-off-by: Alex Black <blacka101@gmail.com>
* deeplearning4j-cuda: org.deeplearning4j.nn.layers.* -> org.deeplearning4j.cuda.*
Signed-off-by: Alex Black <blacka101@gmail.com>
* Import fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* deeplearning4j-nlp-*: org.deeplearning4.text.* -> org.deeplearning4j.nlp.(language).*
Signed-off-by: Alex Black <blacka101@gmail.com>
* deeplearning4j-ui-model: org.deeplearning4j.ui -> org.deeplearning4j.ui.model
Signed-off-by: Alex Black <blacka101@gmail.com>
* datavec-spark-inference-{server/model/client}: org.datavec.spark.transform -> org.datavec.spark.inference.{server/model/client}
Signed-off-by: Alex Black <blacka101@gmail.com>
* datavec-jdbc: org.datavec.api -> org.datavec.jdbc
Signed-off-by: Alex Black <blacka101@gmail.com>
* Delete org.deeplearning4j.datasets.iterator.impl.MultiDataSetIteratorAdapter in favor of (essentially identical) org.nd4j.linalg.dataset.adapter.MultiDataSetIteratorAdapter
Signed-off-by: Alex Black <blacka101@gmail.com>
* ND4S fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* Fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* nd4j-common-tests: org.nd4j.* -> org.nd4j.common.tests
Signed-off-by: Alex Black <blacka101@gmail.com>
* Trigger CI
Signed-off-by: Alex Black <blacka101@gmail.com>
* Fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* #8878 Ignore CUDA tests on modules with 'nd4j-native under cuda' issue
Signed-off-by: Alex Black <blacka101@gmail.com>
* Fix bad imports in tests
Signed-off-by: Alex Black <blacka101@gmail.com>
* Add ignore on test (already failing) due to #8882
Signed-off-by: Alex Black <blacka101@gmail.com>
* Import fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* Additional import fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* #8861 Training evaluation on variables not required for loss fix
Signed-off-by: Alex Black <blacka101@gmail.com>
* Dependency version updates flagged by dependabot
Signed-off-by: Alex Black <blacka101@gmail.com>
* Input format extended
* Deleted redundant code
* Added weights format to conv2d config
* Refactoring
* dl4j base test functionality
* Different tests base class per module
* Check base class for dl4j-graph subproject tests
* Check if test classes extend BaseDL4JTest
* Use nd4j-common-tests as transient dependency
* Enums and tests added
* Added codegenerated methods
* Use namespace methods
* Replace DifferentialFunctionFactory with codegenerated classes
* Fixed linspace
* Namespaces regenerated
* Namespaces used instead of factory
* Regenerated base classes
* Input format extended
* Added weights format to conv2d config
* Refactoring
* dl4j base test functionality
* Different tests base class per module
* Check base class for dl4j-graph subproject tests
* Check if test classes extend BaseDL4JTest
* Use nd4j-common-tests as transient dependency
* Enums and tests added
* Added codegenerated methods
* Use namespace methods
* Replace DifferentialFunctionFactory with codegenerated classes
* Fixed linspace
* Namespaces regenerated
* Regenerated base classes
* Regenerated namespaces
* Generate nd4j namespaces
* INDArrays accepting constructors
* Generated some ops
* Some fixes
* SameDiff ops regenerated
* Regenerated nd4j ops
* externalErrors moved
* Compilation fixes
* SquaredDifference - strict number of args
* Deprecated code cleanup. Proper base class for tests.
* Extend test classes with BaseND4JTest
* Extend test classes with BaseDL4JTest
* Legacy code
* DL4J cleanup
* Exclude test utils from base class check
* Tests fixed
* Arbiter tests fix
* Test dependency scope fix + pom.xml formatting
Signed-off-by: Alex Black <blacka101@gmail.com>
* Significant number of fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* Another round of fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* Another round of fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* Few additional fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* DataVec missing test scope dependencies
Signed-off-by: Alex Black <blacka101@gmail.com>
Co-authored-by: Alex Black <blacka101@gmail.com>
* libnd4j added optional alpha and beta support to matmul
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j typos fixes
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j add optional alpha and beta to matmul_bp
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j one more typo fix
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j added optional alpha and beta to mkl implementation
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* MatMul alpha/beta on java side
Signed-off-by: raver119 <raver119@gmail.com>
* alpha/beta fix in libnd4j
Signed-off-by: raver119 <raver119@gmail.com>
* alpha/beta fix in matmul_bp
Signed-off-by: raver119 <raver119@gmail.com>
* restored view validation
Signed-off-by: raver119 <raver119@gmail.com>
* gemv/gemm now use MatMul op
Signed-off-by: raver119 <raver119@gmail.com>
* few tests fixed
Signed-off-by: raver119 <raver119@gmail.com>
* additional INDArray.mmul signature
Signed-off-by: raver119 <raver119@gmail.com>
* make C order default for INDArray.mmul, unless both A/B have F order
Signed-off-by: raver119 <raver119@gmail.com>
* Nd4j.gemm validation fix
Signed-off-by: raver119 <raver119@gmail.com>
* disable mkldnn matmul for xxf with beta != 0 case
Signed-off-by: raver119 <raver119@gmail.com>
* SimpleRnn workspace fix + timeouts
Signed-off-by: Alex Black <blacka101@gmail.com>
* two more tests + minor fix in matmul platform check
Signed-off-by: raver119 <raver119@gmail.com>
* Flaky test fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* propagate testresources profile
Signed-off-by: raver119 <raver119@gmail.com>
* Resources fix + flaky test fix
Signed-off-by: Alex Black <blacka101@gmail.com>
Co-authored-by: Oleg <oleg.semeniv@gmail.com>
Co-authored-by: Alex Black <blacka101@gmail.com>
* init in this branch
Signed-off-by: Andrii Tuzhykov <andrewtuzhykov@gmail.com>
* Lenetet Mnist workflow
Signed-off-by: Andrii Tuzhykov <andrewtuzhykov@gmail.com>
* small fix for calculations
Signed-off-by: Andrii Tuzhykov <andrewtuzhykov@gmail.com>
* for Alex to check placeholder null pointer issue
Signed-off-by: Andrii Tuzhykov <andrewtuzhykov@gmail.com>
* CNN3D workflow
Signed-off-by: Andrii Tuzhykov <andrewtuzhykov@gmail.com>
* state for launching on dxg to regenterate dl4j examples
Signed-off-by: Andrii Tuzhykov <andrewtuzhykov@gmail.com>
* SD RNN test case workflow
Signed-off-by: Andrii Tuzhykov <andrewtuzhykov@gmail.com>
* small fixes
Signed-off-by: Andrii Tuzhykov <andrewtuzhykov@gmail.com>
* checkpoint at lstmBlock: Input array 1 (x) rank must be got input with rank 2 issue
Signed-off-by: Andrii Tuzhykov <andrewtuzhykov@gmail.com>
* Fix LSTMLayer inputs order
Signed-off-by: Andrii Tuzhykov <andrewtuzhykov@gmail.com>
* lstm mismatch with c++ op issue
Signed-off-by: Andrii Tuzhykov <andrewtuzhykov@gmail.com>
* LSTMLayer config draft
Signed-off-by: Andrii Tuzhykov <andrewtuzhykov@gmail.com>
* LSTMLayer config draft v2
Signed-off-by: Andrii Tuzhykov <andrewtuzhykov@gmail.com>
* have doubt I had to do this
Signed-off-by: Andrii Tuzhykov <andrewtuzhykov@gmail.com>
* NDRNN generated by codegen
Signed-off-by: Andrii Tuzhykov <andrewtuzhykov@gmail.com>
* LSTMLayerTestCases draft
Signed-off-by: Andrii Tuzhykov <andrewtuzhykov@gmail.com>
* minor fixes again
* added LSTMLayer testcases to nd4j-tests + setted Preconditions in LSTMLayer constructors
Signed-off-by: Andrii Tuzhykov <andrewtuzhykov@gmail.com>
* added lost SDCNNtestcases
Signed-off-by: Andrii Tuzhykov <andrewtuzhykov@gmail.com>
* overrided getNumOutputs from DynamicCustomOp in LSTMLayer and reorganized LSTMLayerOutputs according to cpp op
Signed-off-by: Andrii Tuzhykov <andrewtuzhykov@gmail.com>
* finished with LSTMLayerOutputs
Signed-off-by: Andrii Tuzhykov <andrewtuzhykov@gmail.com>
* Fix MKLDNN platform checks (i.e., when MKLDNN can be used vs. not)
Signed-off-by: Alex Black <blacka101@gmail.com>
* Fix LSTMLayerWeights input order
Signed-off-by: Alex Black <blacka101@gmail.com>
* More fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* minor fixes
Signed-off-by: Andrii Tuzhykov <andrewtuzhykov@gmail.com>
* fixed LSTMLayer testcases
Signed-off-by: Andrii Tuzhykov <andrewtuzhykov@gmail.com>
* finished SameDiffRNNTestCase
Signed-off-by: Andrii Tuzhykov <andrewtuzhykov@gmail.com>
* finished all testcases + minor fixes
Signed-off-by: Andrii Tuzhykov <andrewtuzhykov@gmail.com>
* Multiple generation-related fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* Fix multiple issues
Signed-off-by: Alex Black <blacka101@gmail.com>
* More fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* LSTM fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* Regenerate ND4J namespaces and fix multiple issues
Signed-off-by: Alex Black <blacka101@gmail.com>
* changed SameDiffRNNTestCase
Signed-off-by: Andrii Tuzhykov <andrewtuzhykov@gmail.com>
* Small fix
Signed-off-by: Alex Black <blacka101@gmail.com>
* added Nd4j.getRandom().setSeed(12345) where needed
Signed-off-by: Andrii Tuzhykov <andrewtuzhykov@gmail.com>
* #8828 Fix ND4J profiler NaN/Inf checks when using OpContext
Signed-off-by: Alex Black <blacka101@gmail.com>
* #8828 Fix ND4J profiler NaN/Inf checks when using OpContext
Signed-off-by: Alex Black <blacka101@gmail.com>
* Tweak to weight init for SameDiff CNN test case
Signed-off-by: Alex Black <blacka101@gmail.com>
* Tweaks for test cases
Signed-off-by: Alex Black <blacka101@gmail.com>
* Ignore failing tests until fixed
Signed-off-by: Alex Black <blacka101@gmail.com>
* Fix
Signed-off-by: Alex Black <blacka101@gmail.com>
Co-authored-by: Alex Black <blacka101@gmail.com>
* Cholesky fixed
* Constructors added
* MatMul wrapper
* Constructor added
* Missing wrappers added
* Generate Linalg namespace added
* Output data types
* Unit tests
* Added mmul
* Code generation
* Code generated
* Build fixed
* Fixing signatures
* Tests fixed
* Tests fixed
* Added enum
* Fix tests
* Some fixes
* Eye test fixed
* SameDiff: small fix for renameVariable - also replace variable name in lossVariable list if necessary
Signed-off-by: Alex Black <blacka101@gmail.com>
* Some fixes
* Tests fixed
* Revert wrong fix
* Some fixes
* Some fixes
* Extending base test class
* Added pad
* Fixed for generated signatures
* Fixes due to nd4j codegen
* Backwards compatibility fixes
* Fixed errors in tests, reverted wrong changes
* Test fixed
* Added missing operations used for nd4s operators
* Compilation fixed
* Added meshgrid
* Fixed constructors
* fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* Fix bad commit (incorrectly reverted change from master)
Signed-off-by: Alex Black <blacka101@gmail.com>
* Fixed test
Co-authored-by: Alex Black <blacka101@gmail.com>
* #8777 MultiLayerNetwork.evaluate(MultiDataSetIterator) overload
Signed-off-by: Alex Black <blacka101@gmail.com>
* #8768 SameDiff.equals
Signed-off-by: Alex Black <blacka101@gmail.com>
* #8750 shade freemarker library and switch to it in DL4J UI
Signed-off-by: Alex Black <blacka101@gmail.com>
* #8704 DL4J UI redirect
Signed-off-by: Alex Black <blacka101@gmail.com>
* #8776 RecordReaderDataSetIterator builder collectMetaData fix
Signed-off-by: Alex Black <blacka101@gmail.com>
* #8718 Fix DL4J doEvaluation metadata
Signed-off-by: Alex Black <blacka101@gmail.com>
* #8715 ArchiveUtils - Add option to not log every extracted file
Signed-off-by: Alex Black <blacka101@gmail.com>
* No exception for evaluations that don't support metadata
Signed-off-by: Alex Black <blacka101@gmail.com>
* Fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* #8765 CompGraph+MDS fix for SharedTrainingMaster
Signed-off-by: Alex Black <blacka101@gmail.com>
* small fix
Signed-off-by: Alex Black <blacka101@gmail.com>
* Timeout
Signed-off-by: Alex Black <blacka101@gmail.com>
* Ignore
Signed-off-by: Alex Black <blacka101@gmail.com>
* Revert freemarker shading
Signed-off-by: Alex Black <blacka101@gmail.com>
* Ignore
Signed-off-by: Alex Black <blacka101@gmail.com>
* #8682 Don't log openmp BLAS threads for CUDA
Signed-off-by: Alex Black <blacka101@gmail.com>
* #8654 Add SameDiff multi-threaded tests
Signed-off-by: Alex Black <blacka101@gmail.com>
* Switching to op context for SameDiff exec
Signed-off-by: Alex Black <blacka101@gmail.com>
* Next steps
Signed-off-by: Alex Black <blacka101@gmail.com>
* Most back to passing
Signed-off-by: Alex Black <blacka101@gmail.com>
* Fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* Better tests, test refactoring
Signed-off-by: Alex Black <blacka101@gmail.com>
* Small tweak
Signed-off-by: Alex Black <blacka101@gmail.com>
* Code duplication reduction
Signed-off-by: Alex Black <blacka101@gmail.com>
* More code deduplication
Signed-off-by: Alex Black <blacka101@gmail.com>
* CUDA fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* More CUDA fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* More fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* Small fix
Signed-off-by: Alex Black <blacka101@gmail.com>
* ND4S small fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* Add maven profile + base tests methods for integration tests
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Switch from system property to environment variable; seems more reliable in intellij
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Add nd4j-common-tests module, and common base test; cleanup
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Ensure all ND4J tests extend BaseND4JTest
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Test spam reduction, import fix
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Add test logging to nd4j-aeron
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Fix unintended change
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Reduce sprint test log spam
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* More test spam cleanup
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Significantly speed up TSNE tests
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* W2V iterator test unit/integration split
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* More NLP test speedups
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Avoid debug/verbose mode leaking between tests
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* test tweak
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Arbiter extends base DL4J test
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Arbiter test speedup
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* nlp-uima test speedup
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* More test speedups
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Fix ND4J base test
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Few small ND4J test speed improvements
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* DL4J tests speedup
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* More tweaks
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Even more test speedups
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* More tweaks
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Various test fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* More test fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* Add ability to specify number of threads for C++ ops in BaseDL4JTest and BaseND4JTest
Signed-off-by: Alex Black <blacka101@gmail.com>
* nd4j-aeron test profile fix for CUDA
Signed-off-by: Alex Black <blacka101@gmail.com>
* Profiler
Signed-off-by: Alex Black <blacka101@gmail.com>
* Next steps, polishing, and loading SD/TF format JSON
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Next steps
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Profile comparison method
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Make profiling result writing async to reduce main thread overhead
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Profiling polishing
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Fix
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Profile analyzer fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* Polish
Signed-off-by: Alex Black <blacka101@gmail.com>
* Cleanup
Signed-off-by: Alex Black <blacka101@gmail.com>
* Small formatting improvement
Signed-off-by: Alex Black <blacka101@gmail.com>
* Formatting tweak
Signed-off-by: Alex Black <blacka101@gmail.com>
* License headers
Signed-off-by: Alex Black <blacka101@gmail.com>
* 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>
* Added implementation files for image_resize and resize_bicubic ops.
* Image resize and image.resize_bicubic ops implementation. Initial revision.
* Minor fix
* Some TF imports disabled.
* Finished with infrastructure development for image.resize_bilinear op and image_resizo op implementation.
* Refactored resize methods.
* Added processing for Mitchelcubic algorithm.
* adjust_contrast
* Small fix for TF import expected value loading when variable name starts with the test name
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Tests
* Tests added.
* Removed tf names absent in mapping.
* Some fixes.
* Small fixes
* Minor change
* Some failing tests.
* Disable failed test
* Ignore some tests
* Fix import class mapping
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Fix float property mapping (flatbuffers)
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Override equality function for model 'dropout'
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Fail tests
* Failed tests ignored temporarily.
* Minor fixes
* Small fix
* Conflict resolved
* Default implementations of tensorflowName and onnxName
* update javadocs and a few method signatures
Signed-off-by: Ryan Nett <rnett@skymind.io>
* add PRelu op
Signed-off-by: Ryan Nett <rnett@skymind.io>
* test and fixes
Signed-off-by: Ryan Nett <rnett@skymind.io>
* add PRelu op
Signed-off-by: Ryan Nett <rnett@skymind.io>
* test and fixes
Signed-off-by: Ryan Nett <rnett@skymind.io>
* slightly better test
Signed-off-by: Ryan Nett <rnett@skymind.io>
* Fixed signatures. SameDiff tests
Signed-off-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
* Tests fixed
Signed-off-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
* Test fixed
Signed-off-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
* Small fix
Signed-off-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
* Fixed test
Signed-off-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
* fix execBackwards training issue
Signed-off-by: Ryan Nett <rnett@skymind.io>
* fix validation not specifying outputs
Signed-off-by: Ryan Nett <rnett@skymind.io>
* another fix for validation listeners and history
Signed-off-by: Ryan Nett <rnett@skymind.io>
* tests
Signed-off-by: Ryan Nett <rnett@skymind.io>
* add single batch dataset output methods
Signed-off-by: Ryan Nett <rnett@skymind.io>
* remove some unneeded java-side output shape calculations
Signed-off-by: Ryan Nett <rnett@skymind.io>
* delete Broadcast
Signed-off-by: Ryan Nett <rnett@skymind.io>
* delete Linear and Module,
Signed-off-by: Ryan Nett <rnett@skymind.io>
* update Identity, HashCode, and NoOp
Signed-off-by: Ryan Nett <rnett@skymind.io>
* removed Cast java-side shape function, added tests and SDVariable.isEmpty
Signed-off-by: Ryan Nett <rnett@skymind.io>
* ignoring test w/ issues on master
Signed-off-by: Ryan Nett <rnett@skymind.io>
* noop needs more work, fixed BaseArithmeticBackprop and BaseDynamicTransform ops
merge in master for c++ build fix
Signed-off-by: Ryan Nett <rnett@skymind.io>
* fix EqualTo
Signed-off-by: Ryan Nett <rnett@skymind.io>
* fix other cond ops
Signed-off-by: Ryan Nett <rnett@skymind.io>
* "fake" ops calculateOutputShape() throws exception
Signed-off-by: Ryan Nett <rnett@skymind.io>
* use c++ shape calc for Linspace
Signed-off-by: Ryan Nett <rnett@skymind.io>
* fix exception message, move most to BaseCompatOp
Signed-off-by: Ryan Nett <rnett@skymind.io>
* remove SDVariable.isEmpty
Signed-off-by: Ryan Nett <rnett@skymind.io>
* remove commented out code
Signed-off-by: Ryan Nett <rnett@skymind.io>
* Nd4j pad update
Signed-off-by: Ryan Nett <rnett@skymind.io>
* switched from guava Immutables to Collections.unmodifiableList/Map
Signed-off-by: Ryan Nett <rnett@skymind.io>
* javadoc
Signed-off-by: Ryan Nett <rnett@skymind.io>
* use new pad
Signed-off-by: Ryan Nett <rnett@skymind.io>
* conv tests use OpValidation
Signed-off-by: Ryan Nett <rnett@skymind.io>
* deconv3d overrides
Signed-off-by: Ryan Nett <rnett@skymind.io>
* test fix for the new pad method
Signed-off-by: Ryan Nett <rnett@skymind.io>
* more test fixes
Signed-off-by: Ryan Nett <rnett@skymind.io>
* more test fixes
Signed-off-by: Ryan Nett <rnett@skymind.io>
* rename SameDiff function methods to op (except for the actual SameDiff function ones)
Signed-off-by: Ryan Nett <rnett@skymind.io>
* more pad overloads, test fix
Signed-off-by: Ryan Nett <rnett@skymind.io>
* test updates
Signed-off-by: Ryan Nett <rnett@skymind.io>
* conv1d test
Signed-off-by: Ryan Nett <rnett@skymind.io>
* remove Conv1D tf import (there isn't a TF conv1d op)
Signed-off-by: Ryan Nett <rnett@skymind.io>
* remove numThreads from Nd4j
Signed-off-by: Ryan Nett <rnett@skymind.io>
* replace Old ops with their newer versions, deprecate ones that haven't already been deprecated
Signed-off-by: Ryan Nett <rnett@skymind.io>
* remove use of setNumThreads
Signed-off-by: Ryan Nett <rnett@skymind.io>
* fix for Reverse and ATan2
Signed-off-by: Ryan Nett <rnett@skymind.io>
* fix test for wrong equals type
Signed-off-by: Ryan Nett <rnett@skymind.io>
* well it works now
Signed-off-by: Ryan Nett <rnett@skymind.io>
* better javadocs
Signed-off-by: Ryan Nett <rnett@skymind.io>
* NonNulls
Signed-off-by: Ryan Nett <rnett@skymind.io>
* better array literal
Signed-off-by: Ryan Nett <rnett@skymind.io>
* re-add tf import stuff (will remove later)
Signed-off-by: Ryan Nett <rnett@skymind.io>
* conv1d config load fix
Signed-off-by: Ryan Nett <rnett@skymind.io>
* partial config usage changes
Signed-off-by: Ryan Nett <rnett@skymind.io>
* remove Old op classes
Signed-off-by: Ryan Nett <rnett@skymind.io>
* config property fixes
Signed-off-by: Ryan Nett <rnett@skymind.io>
* removed one too many ops
Signed-off-by: Ryan Nett <rnett@skymind.io>
* First pass on SameDiff op exec debug listener
Signed-off-by: Alex Black <blacka101@gmail.com>
* #7555 DL4J helpers - don't fall back on builtin for op profiler exceptions
Signed-off-by: Alex Black <blacka101@gmail.com>
* Exec debugging listener + fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* Fix import counts for TF ops in OpValidationSuite
Signed-off-by: Alex Black <blacka101@gmail.com>
* Fix bad DL4J test configuration
Signed-off-by: Alex Black <blacka101@gmail.com>
* Exec debugging listener polish
Signed-off-by: Alex Black <blacka101@gmail.com>
* Small fix
Signed-off-by: Alex Black <blacka101@gmail.com>
* Another fix
Signed-off-by: Alex Black <blacka101@gmail.com>
* Conv Config validation & tests
Signed-off-by: Ryan Nett <rnett@skymind.io>
* stackOutputs utility method
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* use constructor for validation, support negative kernel sizes (infered from weights)
Signed-off-by: Ryan Nett <rnett@skymind.io>
* better output methods
Signed-off-by: Ryan Nett <rnett@skymind.io>
* move output to be with fit and evaluate
Signed-off-by: Ryan Nett <rnett@skymind.io>
* fixes
Signed-off-by: Ryan Nett <rnett@skymind.io>
* more fixes
Signed-off-by: Ryan Nett <rnett@skymind.io>
* remove SDVariable inplace methods
* import methods
* npe fix in OpVal
* removed SameDiff inplace ops from tests
* Naming updates, moved to centralized methods in SameDiff, should use op_#:# for everything
* quick fixes
* javadoc
* SDVariable eval with placeholders
* use regex match
* better matching
* softmax and logSoftmax w/ dimension
Signed-off-by: Ryan Nett <rnett@skymind.io>
* start of while
Signed-off-by: Ryan Nett <rnett@skymind.io>
* if, start of javadocs
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* while foreward pass working, backprop WIP
Signed-off-by: Ryan Nett <rnett@skymind.io>
* no backprop
Signed-off-by: Ryan Nett <rnett@skymind.io>
* Tensorflow style if/while (& tests), name scope fixes (and test), argument interceptor (for if/while), use '_' in op names instead of ':'
Signed-off-by: Ryan Nett <rnett@skymind.io>
* javadoc
Signed-off-by: Ryan Nett <rnett@skymind.io>
* many fixes
Signed-off-by: Ryan Nett <rnett@skymind.io>
* many fixes
Signed-off-by: Ryan Nett <rnett@skymind.io>
* Some fixes
Signed-off-by: Ryan Nett <rnett@skymind.io>
* cleanup if condition doesn't return boolean
Signed-off-by: Ryan Nett <rnett@skymind.io>
* serialization fix
Signed-off-by: Ryan Nett <rnett@skymind.io>
* use constants instead of magic numbers
Signed-off-by: Ryan Nett <rnett@skymind.io>
* Shugeo strided slice zeros (#14)
* Modified strided_slice op to properly work with empty-like shapes.
* Fixed test for reduce_mean with empty-like input.
* [WIP] Last merge (#15)
* correct logsoftmax looss (#2)
* Small SameDiff listener fix (#4)
* Various fixes (#6)
* #7839 Fix for asXMatrix and tests
* #7866 EmbeddingSequenceLayer dtype fix + test
* #7856 SameDiff save/load stream methods
* #7859 RegressionEvaluation rank 4 fix + tests + axis configuration
* EvaluationBinary 3d/4d
* More evaluation 3d/4d tests
* #7847 Evaluation empty checks
* Small test ifx
* #7848 Fix median edge case
* Improve DL4J samediff layer tests
* [WIP] FastText wrapper implemented (#8)
* FastText implemented
* Some fixes
* Fix shapes for wordsNearest
* Validation of input vectors
* Fixes
* Fixed test
* Thread tagged
* Some tweaks
* setContextClassLoader for DeallocatorServiceThread
* Numpy format tests (#1)
* Various fixes (#11)
* #7852 SameDiff gather fix
* #7892 SameDiff placeholder to constant conversion
* #7890 validate input rank for MLN/CG init methods
* Fix broken permute shape calculation
* Permute and gather fixes
* Tests
* #7850 LogSumExp fix + test
* Handful of test fixes
* Empty arrays with non-scalar shapes (#10)
* minor rearrangements for lambdas
* empty tensors with non-scalar shapes
* numpy empty tensors with non-scalar shapes
* few more empty tweaks
* Small fixes
* conv3d signature update
* micro fix in batchnorm mkldnn
* Import fixes
* Fix
* MKL-DNN update
* Small fill fix
* fill with empty input + test
* Fixes
* Small error improvement
* Fix
* one special test
* couple of fixes for lstm
* Rewrite TFGraphMapper.getNDArrayFromTensor to be maintainable and less error prone
* Fixes
* FP16
* Unsigned
* BFloat16
* Fill op - empty tweaks
* - couple of fixes for empty arrays construction
- stack updated
* strided slice fix
* one transform test
* provide method for reducing shapeInfo in case of input array is empty
* Fixed reduceAlongDimensions to use empty input properly.
* couple of broadcast tests
* couple of tests broadcast tests + tweak to make them pass
* add check of non-empty to methods producing sub-arrays
* Fixed reshapeC with zeros in shape.
* complete empty check in reduce_... legacy ops
* Concat and cumsum/prod
* Tweak to empty shape inference on import
* add empty check to the rest of reduce legacy ops
* one more test
* correct typo in evalReduceShapeInfoEmpty
* Added tests for reduce_* ops to tests with zero shapes.
* few more tests for empty reductions
* Fixed strided_slice op with empty case and tests.
* one more empty reduction test
* Fixed strided_slice test.
* add empty check to NDArray::reshapei
* infOrMax
* empty min/max with infinity tests
* made unstack working correctly with empty arrays
* few IndexReduce tests + tweaks for empty shapes
* add test for empty concat
* few tests fixed
* Validation fix for reductions on empty shapes
* Reverse fix
* Reduction shape calc fixes
* SameDiff.generateOutputVariable: don't use shape function to determine number of outputs
* Range fix
* - NDArray constructor updated for scalars/empty arrays
- few tests fixed
* More fixes
* Empty creator fixes
* concat fix
* concat fix
* TF import tests: allow 'both all NaN' and 'both all inf' to pass
* Slice, zero fraction, and reshape fixes
* transpose, gather
* Zero fraction
* scalar cast fix
* Empty reduction axis support
* few more tests fixed
* Fixed input checks conforming with TF for concat op and tests.
* few tests fixed
* matmul scalar shape fix
* Fixed checkout for data type and scalarity with concat to allow non-empty scalars with vector concats.
* broadcast bool fix
* few more tests
* few more tests
* correct evalReduceShapeInfoEmpty
* argmax/argmin + tests
* one more empty edge case + one more test
* argmax/argmin/realdiv_bp tweaks
* empty reshape test + fix
* Helper fixes
* Small fixes
* Gather test fix
* Gather test fix
* Small fixes
* reduce scalar zero values
* scalar mean workaround
* Remove debug code
* along dim mean workaround
* one more test
* - equalsTo() tweak for empty arrays
- one more test
* broadcast tweaks
* [WIP] Fixing outstanding issues for NLP (#9)
* Avoid using not-inited objects
* Test fixed.
* Redundant method avoided for models like FastText
* KMeans++ implementation
* KMeans++ implementation
* Disable parallel execution
* KMeans++
* Tests
* Dev branch merge (#16)
* SameDiff: convertDataType and gradient check util improvements (#12)
* GradCheck util improvements
* StopGradient constructor + test
* SameDiff: Add datatype conversion
* Javadoc and add DataType.isNumerical()
* Small fix
* Fix SameDiff TF import test cases intermediate naming (workaround for bad default)
* TFGraphTestAllHelper: check intermediates in execution order
* Add missing debug listener
* [WIP] lstmBlock fix + other changes (#13)
- fixes lstmBlock issue
- changes NDArray method reshape(), permute(), transpose() by making them return instance instead of pointer
- CheckNumerics op
- fixes for ReduceBool IsInfOrNan & IsFinite
* Small test fix
* CheckNumerics op wrapper
* Fix some issues on master (#17)
* Fix DataVec test issue
* Fix issue with dl4j SameDiff output layer
* Dtype fix for lambda layers
* #7912 BertIterator dtype fix (use float32 not global default)
* [WIP] Next set of CUDA stuff (#7)
New CUDA implementations and improvements
* bad file
* Dev branch master merge (#23)
* SameDiff: convertDataType and gradient check util improvements (#12)
* GradCheck util improvements
* StopGradient constructor + test
* SameDiff: Add datatype conversion
* Javadoc and add DataType.isNumerical()
* Small fix
* Fix SameDiff TF import test cases intermediate naming (workaround for bad default)
* TFGraphTestAllHelper: check intermediates in execution order
* Add missing debug listener
* [WIP] lstmBlock fix + other changes (#13)
- fixes lstmBlock issue
- changes NDArray method reshape(), permute(), transpose() by making them return instance instead of pointer
- CheckNumerics op
- fixes for ReduceBool IsInfOrNan & IsFinite
* Small test fix
* CheckNumerics op wrapper
* Compatibility of deserialization (#18)
Signed-off-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
* SameDiff: add activation gradient checking support for debugging (#19)
* SameDiff gradient checker: first pass on activation gradient checks
* Fixes + tests for activation gradient checking
* Javadoc
* [WIP] Some nd4j data type corrections (#20)
* Adjust data type
* Set correct Data type.
* Size of proper data type.
* fix averaged cpu load (#22)
* SameDiff ops, TF import and fixes (#24)
* CheckNumerics tests + fixes + misc fixes
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Fake quant
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Fixes
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* FakeQuantWithMinMaxArgs
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* CheckNumerics fix
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* Fix libnd4j ALL_INTS and ALL_FLOATS declaration (uint and bfloat types)
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* Small fix
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* Javadoc
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* Exception tweak
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* fix
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Fix for out of scope stack allocated var use
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* Ignores
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* Ignore for known failing test (already logged issue)
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Merge upstream to fork (#25)
* Add thousand-separator commas to TotalParams (#7915)
* Add thousand-separator commas to TotalParams
The number of parameters can be quite large, and it would help the reading of the summary printout to have the TotalParams column & values at the bottom have thousand-separator-commas in them.
* Add thousand-separator commas to MultiLayerNetwork
Corresponding change to MultiLayerNetwork
Signed-off-by: Jxtps Jxtps <jxtps435@gmail.com>
* Update contributing and issue/PR templates (#7934)
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Fix link to AdaDelta paper (#7942)
Fix link to AdaDelta paper hosted on matthewzeiler.com
Signed-off-by: Jxtps
* Fixes, and ignores for known/logged failing issues (#7943)
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* SameDiff + DL4J/SameDiff: Multiple fixes (#28)
* #7919 HDF5 attribute buffer length fix
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* #7909 Arbiter constructor exception ux improvements
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* #7925 RNN output layer length checks
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* #7939 Add listener for validating inputs are not incorrectly modified
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* #7939 Integrate NonInplaceValidationListener into tests
* #7844 DL4J SameDiff fixes for variable minibatch size
* DL4J SameDiff fixes - ensure gradient for input placeholder is available
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Tweaks to ExternalErrorsFunction - use placeholders, make more robust
* Another fix
* More fixes
* More SameDiff/DL4J fixes
* Scope out scalar array creation in BaseScalarOp
* Remove debug code
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* [WIP] Final dev branch merge (#29)
* SameDiff: convertDataType and gradient check util improvements (#12)
* GradCheck util improvements
* StopGradient constructor + test
* SameDiff: Add datatype conversion
* Javadoc and add DataType.isNumerical()
* Small fix
* Fix SameDiff TF import test cases intermediate naming (workaround for bad default)
* TFGraphTestAllHelper: check intermediates in execution order
* Add missing debug listener
* [WIP] lstmBlock fix + other changes (#13)
- fixes lstmBlock issue
- changes NDArray method reshape(), permute(), transpose() by making them return instance instead of pointer
- CheckNumerics op
- fixes for ReduceBool IsInfOrNan & IsFinite
* Small test fix
* CheckNumerics op wrapper
* Compatibility of deserialization (#18)
Signed-off-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
* SameDiff: add activation gradient checking support for debugging (#19)
* SameDiff gradient checker: first pass on activation gradient checks
* Fixes + tests for activation gradient checking
* Javadoc
* [WIP] Some nd4j data type corrections (#20)
* Adjust data type
* Set correct Data type.
* Size of proper data type.
* fix averaged cpu load (#22)
* [WIP] Multiple dataset iterators (#27)
* Splitting dataset into arbitrary number
* Fixes
* Multiple split of iterator
* Test
* Test
* Some fixes
* signature change
* one more tweak
Signed-off-by: raver119 <raver119@gmail.com>
* one more test for sequential use of DataSetIteratorSplitter
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* Fixes
* Fixes
* one more test for Alexander
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* Some fixes
* Some fixes
* one more test for Alexander
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* minor test fix
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* Some fixes
* Some fixes
* couple of assertions tweaked
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* MDS splitter test :/
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* Minor refactoring
* Multi dataset
* Some fixes
* More tests
* Small number of test fixes/improvements (failures on CI) (#31)
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* [WIP] More CUDA stuff (#26)
* initial commit
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* LRN BP CUDA
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* less memory
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* Fixed bug with crop_and_resize op helper.
* get rid of unnecessary index-calculation dunction
Signed-off-by: Yurii <yurii@skymind.io>
* Fixed sort with nth_element cuda-based helper.
* Refactored nth_element.
* Refactored nth_element op and tests.
* Modified usage of dim array with sortTad routine.
* Refactored main routine of helper for non_max_image_suppression op.
* non_max_image_suppression op helper with cuda kernel implementation. Initial revision.
* fix vol2col cuda kernel
* meh
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* topK concept
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* unsorted topK with scanWitdh of 1
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* correct vol2col tests
* sorted/unsorted topK
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* implementation and fixing col2im/col2vol
* Corrected usage flags with input/output with reverse op.
* dup is const now
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* percentile op
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* group tests for mapool2d
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* special test for george
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* less threads for sortTad
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* provide conv2d for cuda
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* remove auther in sort tad kernel code
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* provide depthwise_conv2d for cuda
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* - max_pooling_with_argmax
- null check for special use
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* dts cuda
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* provide sconv2d for cuda
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* std cuda
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* Refactored non_max_suppression op to conform TF implementation.
* Improved suppression helper.
* provide pooling3d for cuda
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* minor lstm rearrangements
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* more of minor lstm rearrangements
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* (bi)dynamic_rnn
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* templates init order
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* Refactored non_max_suppression op.
* Added cuda kernel for non_max_suppression.
* CPU sort by key/value
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* CPU sort TAD by key/value
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* CPU sort TAD by key/value tests
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* Eliminate compiler error with cuda implementation.
* - repaired gradCheck in cuda
- provide conv2d_bp for cuda
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* missed signature
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* provide depthwise_conv2d_bp for cuda
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* Implementation of lup helper with cuda kernel. Initial commit.
* further work on backprops for convolutions
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* CUDA linear sort by key/val
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* CUDA tad sort by key/val
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* start providing of backprop for pooling2d/3d
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* Added atomicAdd for bool datatype.
* dynamic partition concept
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* dynamic partition concept
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* dynamic partition scalar CUDA
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* important comment
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* fix pooling2d/3d backprop helpers
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* Added non-linear test with dynamic_partition.
* Improved test for dynamic_partition.
* dynamic_partition TAD concept
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* - dynamic_partition TAD CUDA impl
- dynamic_partition TAD CPU fix
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* - rewrite cpu code for usampling2d/3d
- write cuda code for usampling2d/3d
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* dynamic_stitch CUDA vector case
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* dynamic_stitch CUDA TAD case concept
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* dynamic_stitch CUDA TAD case impl
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* Added tests for dynamic_stitch 3D-4D cases.
* minor tests tweaks
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* Fixed type check for dynamic stitch.
* min/max bp
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* rewrite code for upsampling2d/3d cpu
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* reduce min/max/norm_max bp
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* lup implementation. Additional enhancements.
* provide code for upsamling2d/3d backprop
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* weightedCrossEntropyWithLogits
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* Fixed template math atomicMul for 64bit ints.
* Refactored dynamic_partition_bp op.
* inverseBroadcast fix
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* DynamicPartitionBP test datatype fixed.
* - nd4j_atomicMul Windows fix
- cpu/NDArrayLambda.hpp excluded from CUDA
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* correct logsoftmax looss (#2)
* Small SameDiff listener fix (#4)
* Various fixes (#6)
* #7839 Fix for asXMatrix and tests
* #7866 EmbeddingSequenceLayer dtype fix + test
* #7856 SameDiff save/load stream methods
* #7859 RegressionEvaluation rank 4 fix + tests + axis configuration
* EvaluationBinary 3d/4d
* More evaluation 3d/4d tests
* #7847 Evaluation empty checks
* Small test ifx
* #7848 Fix median edge case
* Improve DL4J samediff layer tests
* [WIP] FastText wrapper implemented (#8)
* FastText implemented
* Some fixes
* Fix shapes for wordsNearest
* Validation of input vectors
* Fixes
* Fixed test
* Thread tagged
* Some tweaks
* setContextClassLoader for DeallocatorServiceThread
* Numpy format tests (#1)
* Various fixes (#11)
* #7852 SameDiff gather fix
* #7892 SameDiff placeholder to constant conversion
* #7890 validate input rank for MLN/CG init methods
* Fix broken permute shape calculation
* Permute and gather fixes
* Tests
* #7850 LogSumExp fix + test
* Handful of test fixes
* Empty arrays with non-scalar shapes (#10)
* minor rearrangements for lambdas
* empty tensors with non-scalar shapes
* numpy empty tensors with non-scalar shapes
* few more empty tweaks
* Small fixes
* conv3d signature update
* micro fix in batchnorm mkldnn
* Import fixes
* Fix
* MKL-DNN update
* Small fill fix
* fill with empty input + test
* Fixes
* Small error improvement
* Fix
* one special test
* couple of fixes for lstm
* Rewrite TFGraphMapper.getNDArrayFromTensor to be maintainable and less error prone
* Fixes
* FP16
* Unsigned
* BFloat16
* Fill op - empty tweaks
* - couple of fixes for empty arrays construction
- stack updated
* strided slice fix
* one transform test
* provide method for reducing shapeInfo in case of input array is empty
* Fixed reduceAlongDimensions to use empty input properly.
* couple of broadcast tests
* couple of tests broadcast tests + tweak to make them pass
* add check of non-empty to methods producing sub-arrays
* Fixed reshapeC with zeros in shape.
* complete empty check in reduce_... legacy ops
* Concat and cumsum/prod
* Tweak to empty shape inference on import
* add empty check to the rest of reduce legacy ops
* one more test
* correct typo in evalReduceShapeInfoEmpty
* Added tests for reduce_* ops to tests with zero shapes.
* few more tests for empty reductions
* Fixed strided_slice op with empty case and tests.
* one more empty reduction test
* Fixed strided_slice test.
* add empty check to NDArray::reshapei
* infOrMax
* empty min/max with infinity tests
* made unstack working correctly with empty arrays
* few IndexReduce tests + tweaks for empty shapes
* add test for empty concat
* few tests fixed
* Validation fix for reductions on empty shapes
* Reverse fix
* Reduction shape calc fixes
* SameDiff.generateOutputVariable: don't use shape function to determine number of outputs
* Range fix
* - NDArray constructor updated for scalars/empty arrays
- few tests fixed
* More fixes
* Empty creator fixes
* concat fix
* concat fix
* TF import tests: allow 'both all NaN' and 'both all inf' to pass
* Slice, zero fraction, and reshape fixes
* transpose, gather
* Zero fraction
* scalar cast fix
* Empty reduction axis support
* few more tests fixed
* Fixed input checks conforming with TF for concat op and tests.
* few tests fixed
* matmul scalar shape fix
* Fixed checkout for data type and scalarity with concat to allow non-empty scalars with vector concats.
* broadcast bool fix
* few more tests
* few more tests
* correct evalReduceShapeInfoEmpty
* argmax/argmin + tests
* one more empty edge case + one more test
* argmax/argmin/realdiv_bp tweaks
* empty reshape test + fix
* Helper fixes
* Small fixes
* Gather test fix
* Gather test fix
* Small fixes
* reduce scalar zero values
* scalar mean workaround
* Remove debug code
* along dim mean workaround
* one more test
* - equalsTo() tweak for empty arrays
- one more test
* broadcast tweaks
* Capsnet test runtime improvements
* Slow test speedups
* Next round of test speed improvements
* More test improvements
* Improve test speed
* Next round of test speedups
* Another round
* More test speedups
* Another round
* Another round of test speedups
* Another round of speedups...
* CuDNN test speedups + more tests extending BaseDL4JTest
* Minor fix + more BaseDL4JTest use in other modules
