* Fixed bound problem with Exponential distribution implementation.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added test for Exponential distribution to avoid infinities.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added a test for exponential distribution with 1M elements.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Cosmetical changes only and tests.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Modified test and implementation for exponential_distribution op.
Signed-off-by: shugeo <sgazeos@gmail.com>
Co-authored-by: raver119 <raver119@gmail.com>
* Remove old nd4j-jackson dependencies
Signed-off-by: Alex Black <blacka101@gmail.com>
* Fix use of old/deprecated JSON serializer
Signed-off-by: Alex Black <blacka101@gmail.com>
* Fix deserialization
Signed-off-by: Alex Black <blacka101@gmail.com>
* Delete test using deleted ser/de classes
Signed-off-by: Alex Black <blacka101@gmail.com>
* Delete another copy of old test
Signed-off-by: Alex Black <blacka101@gmail.com>
* wip
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* up to assign operation.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* fix Imax, IMin.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* concat.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* dynamicPartition
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* new ops up to gte.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* wip
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* updated review items.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* up to matchCondition.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* wip
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* up to OneHot.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* wip. up to permute.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* wip. up to rank.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* wip. up to scatterMul.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* resolving code review issues.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* wip. inclides UnsortedSegment ops.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* wip. up to stridedSlice.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* fix stridedSlice.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* first pass of SDBaseops.kt complete.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* fix review items.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* wip
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* put branch in compilable state.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* add NDBaseTest. fix dynamicPartition signature. failed fix of assign.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* make tests public.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* adds tests up to invertedPermutation.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* fix ScalarEquals, Assign.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* wip
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* updates NDBaseTest.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* updates 'check' comments based on test pass/fail.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* fix scalar ops. Update tests,
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* dev-tools review items. wip.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* dev-tools code review items.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* Test fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* complete review items.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* Comment for logged issue; fix test case
Signed-off-by: Alex Black <blacka101@gmail.com>
* Fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* More fixes
* wip
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* undo changes to Nd4jCpu.java
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* update tests.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* Fixes and regenerate
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Small test fixes
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* small fixes to tests.
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
* Cleanup
Signed-off-by: Alex Black <blacka101@gmail.com>
* Fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* Small CUDAExecutioner fix
Signed-off-by: Alex Black <blacka101@gmail.com>
* Fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* Small CudaExecutioner fix
Signed-off-by: Alex Black <blacka101@gmail.com>
* Another small CudaExecutioner fix
Signed-off-by: Alex Black <blacka101@gmail.com>
* Another small CudaExecutioner fix
Signed-off-by: Alex Black <blacka101@gmail.com>
Co-authored-by: Robert Altena <Rob@Ra-ai.com>
* Added test and fixed error message for unsorted_segment_sqrt_n op.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Fixed error message for unsorted_segment_* ops when 1 segment is given.
Signed-off-by: shugeo <sgazeos@gmail.com>
* refactoring global async to use a much simpler update procedure with a single global lock
Signed-off-by: Bam4d <chrisbam4d@gmail.com>
* simplification of async learning algorithms, stabilization + better hyperparameters
Signed-off-by: Bam4d <chrisbam4d@gmail.com>
* started to play with using mockito for tests
Signed-off-by: Bam4d <chrisbam4d@gmail.com>
* Working on refactoring tests for async classes and trying to make async simpler
Signed-off-by: Bam4d <chrisbam4d@gmail.com>
* more work on mockito tests and making some tests much less complex and more explicit in what they are testing
Signed-off-by: Bam4d <chrisbam4d@gmail.com>
* some fixes from merging
* do not allow copying of the current network to worker threads, fixing debug line
Signed-off-by: Bam4d <chrisbam4d@gmail.com>
* adding some more tests around PR review
Signed-off-by: Bam4d <chrisbam4d@gmail.com>
* Adding more tests after review comments
Signed-off-by: Bam4d <chrisbam4d@gmail.com>
* few more tests and fixes from PR review
* remove rename of maxEpochStep to maxStepsPerEpisode as we agreed to review this in a seperate PR
* 2019 instead of 2018 on copyright header
* adding konduit copyright to files
* some more copyright headers
Signed-off-by: Bam4d <chrisbam4d@gmail.com>
Co-authored-by: Alexandre Boulanger <aboulang2002@yahoo.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>
* Increase default timeout on Spark tests
Signed-off-by: Alex Black <blacka101@gmail.com>
* #8840 disable deeplearning4j-nlp-korean module for scala 2.12
Signed-off-by: Alex Black <blacka101@gmail.com>
* Fix for change-scala-versions.sh
Signed-off-by: Alex Black <blacka101@gmail.com>
* CUDA test fixes + more timeout issues
Signed-off-by: Alex Black <blacka101@gmail.com>
* More CUDA
Signed-off-by: Alex Black <blacka101@gmail.com>
* Small fix for cuDNN subsampling + same mode
Signed-off-by: Alex Black <blacka101@gmail.com>
* Flaky test fix
Signed-off-by: Alex Black <blacka101@gmail.com>
* Reduce memory requirements for ValidateCuDNN BN test
Signed-off-by: Alex Black <blacka101@gmail.com>
* Fix slow/ineffirient scalnet tests
Signed-off-by: Alex Black <blacka101@gmail.com>
* Increase timeouts to avoid failures if CI machines are slower than expected
Signed-off-by: Alex Black <blacka101@gmail.com>
* Ignore flaky test (issue #8849) and increase timeout for slow CI downloads
Signed-off-by: Alex Black <blacka101@gmail.com>
* Add a message to the runtime exception
Signed-off-by: Paul Dubs <paul.dubs@gmail.com>
* Output Convolutions as PNG instead of JPG
A lossless encoding is useful in this case, as it allows small details to be preserved
Signed-off-by: Paul Dubs <paul.dubs@gmail.com>
* - 1D indexing fix
- couple of new tests for 1D indexing
Signed-off-by: raver119 <raver119@gmail.com>
* percentile fix + test
Signed-off-by: raver119 <raver119@gmail.com>
* wrong signature used in test
Signed-off-by: raver119 <raver119@gmail.com>
* - start working on bp for lstm
Signed-off-by: Yurii <iuriish@yahoo.com>
* - further working on bp for lstmLayer
Signed-off-by: Yurii <iuriish@yahoo.com>
* - minor change
Signed-off-by: Yurii <iuriish@yahoo.com>
* - further work on bp for lstmLayer 2
Signed-off-by: Yurii <iuriish@yahoo.com>
* - further work on bp for lstmLayer 3
Signed-off-by: Yurii <iuriish@yahoo.com>
* - further work on bp for lstmLayer 4
Signed-off-by: Yurii <iuriish@yahoo.com>
* - further work on bp for lstmLayer 5
Signed-off-by: Yurii <iuriish@yahoo.com>
* - further work on bp for lstmLayer 6
Signed-off-by: Yurii <iuriish@yahoo.com>
* - further work on bp for lstmLayer 7
Signed-off-by: Yurii <iuriish@yahoo.com>
* - further work on bp for lstmLayer 8
Signed-off-by: Yurii <iuriish@yahoo.com>
* - further work on bp for lstmLayer 9
Signed-off-by: Yurii <iuriish@yahoo.com>
* - provide lstmLayerCell and lstmLayerCellBp as separate CUSTOM_OPs
Signed-off-by: Yurii <iuriish@yahoo.com>
* - testing and fixing lstmLayerCellBp helper
Signed-off-by: Yurii <iuriish@yahoo.com>
* - implement lstmLayerCellBp as separate op
Signed-off-by: Yurii <iuriish@yahoo.com>
* - implement lstmLayerBp as separate op (not tested)
Signed-off-by: Yurii <iuriish@yahoo.com>
* - fixing calculations of dLdWp and dLdb in lstmLayerCellBp
Signed-off-by: Yurii <iuriish@yahoo.com>
* - further work on bp for lstmLayer 10
Signed-off-by: Yurii <iuriish@yahoo.com>
* - fixing typo in lstmLayerTimeLoop
Signed-off-by: Yurii <iuriish@yahoo.com>
* - forgot to perform clipping of c array and calculate corresponding derivative in lstmLayerCellBp
Signed-off-by: Yurii <iuriish@yahoo.com>
* - further work on bp for lstmLayer 10
Signed-off-by: Yurii <iuriish@yahoo.com>
* - testing and fixing bugs in lstmLayer_bp op 1
Signed-off-by: Yurii <iuriish@yahoo.com>
* - testing and fixing bugs in lstmLayer_bp op 2
Signed-off-by: Yurii <iuriish@yahoo.com>
* - turn off heavy tests for cuda for lstmLayer_bp op
Signed-off-by: Yurii <iuriish@yahoo.com>
* - forgot to nullify gradients at eliminated time steps (when sequnce length array is present )
Signed-off-by: Yurii <iuriish@yahoo.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>
* 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>
* 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>
* - correct reshape op for empty shape in case of -1 at the end
Signed-off-by: Yurii <iuriish@yahoo.com>
* Fix test + new reshape op constructor
Signed-off-by: Alex Black <blacka101@gmail.com>
Co-authored-by: Alex Black <blacka101@gmail.com>
* #8787 DataVec test fix
Signed-off-by: Alex Black <blacka101@gmail.com>
* New nd4j test + fix bad datavec test
Signed-off-by: Alex Black <blacka101@gmail.com>
* #8745 Fix flaky arbiter test
Signed-off-by: Alex Black <blacka101@gmail.com>
* One more test
Signed-off-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>
* libnd4j first step of mkldnn for xw_plus_b and test of aurora crash in imageHelper
* libnd4j sync folders with master
* libnd4j merge master, raw implementation of xw_plus_b on mkldnn, clean up, need testing and adding checks for corresponded input shapes
* libnd4j corrections and checks added to xw_plus_b mkl
* libnd4j corrected dataType description based on mkl operation description, need more investigation
* libnd4j fixe xw_blus_b mkl implementation, need testing
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j two unit tests added
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j fixed check input dimensions bug
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libndj4 one more test added to cover different order handling
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j added optional int arg support to define weights format, if arg == 1, mkldnn (do not need transpose in mkldnn implementation), else mmul weights format, corrected check points, added unit test
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j merge master
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j some improvements to avoid NDArray transpose in xw_plus_b operation
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j fixed issues connected with weights rank, also added support of one case based on tf (for mkldnn, cpu, cuda), test case added
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j added proper handling of empty inputs (all implementations)
* libnd4j fixed compilation error
* libnd4j several more corrections after conflict solve and fixed typos
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j removed unsupported data types
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j merge master and fixed issues
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j added propagation implementation for xw_plus_b, fixed issue connected with mkl weights data format, avoided data copy in transpose mode, test cases added, manually tested with gradCheck
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j one minor fix of double operation declaration
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j code clean up
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j minor tests fixes
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j fixed build problem, integrate helpers changes
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
Co-authored-by: raver119 <raver119@gmail.com>
* - start working on reshape op which operates with empty shapes
Signed-off-by: Yurii <iuriish@yahoo.com>
* - correct reshaping for empty arrays
Signed-off-by: Yurii <iuriish@yahoo.com>
* - remove unnecessary check in Loopkind
Signed-off-by: Yurii <iuriish@yahoo.com>
shugeo
Alexandre Boulanger
raver119
Alex Black
Chris Bamford
Alexander Stoyakin
Andrii T
Paul Dubs
Oleh
Yurii Shyrma
Samuel Audet