* - 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>
* 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>
* libnd4j raw implementation of sgd upader
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j some corrections and simple test added
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j some corrections after discussion
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j integrate applyScalar
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j raw implementation of rmsPropUpdater on cpu
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j fix operations declaration
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j rmsPropUpdater added, test cases for sgd, etc
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j fixed several typos
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j some fixes and improvements for rmsPropUpdater based on Java tests
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j fixed cuda implementation, update tests and corrected behavior according java tests
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j adaGrad updater added
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j one minor fix for ada grad
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j several more fixes for ada_grad
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j nesterovs updater added
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j fixed nesterovs updater behavior, several typos and rename file
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j one minor typo
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j ada max updater added
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j fixed several typos in adaMax updater
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j fixed several typos in adaMaxUpdater
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j several fixes for adaMax, added Adam Updater
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j adaDeltaUpdater added, minor fixes for adamUpdater
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j several fixes for adaDeltaUpdater
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j nadamUpdater added
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j one more correction for nadam updater
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j several fixes for nadam updater and added amsGradUpdater
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j several typos fixed in amsGradUpdater
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j some corrections and added f order support rmsProp updater
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j added support of f order for all updaters and modify tests for testing in place
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j fixed issues for updates when not in place mode used, added tests for f order
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j added input shape checks
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j some corrections for different cases handling
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j some code clean up and optimize per request
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j updaters refactoring after review
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* SgdUpdater wrapper
Signed-off-by: raver119 <raver119@gmail.com>
* first test
Signed-off-by: raver119 <raver119@gmail.com>
* RmsPropUpdater added
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* NadamUpdater + NesterovsUpdater
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* AmsGradUpdater
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* AdamUpdater added
Signed-off-by: raver119 <raver119@gmail.com>
* AdaGradUpdater + AdaDeltaUpdater + AdaMaxUpdater
Signed-off-by: raver119 <raver119@gmail.com>
* AdaGradUpdater test added
Signed-off-by: raver119 <raver119@gmail.com>
* libnd4j remove input parameters parsing through NDArray, split implementation of helpers to separate files, added some rename, etc
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j next step to split operations implementation into separate files
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j merge master and minor corrections
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j revert some changes of split implementation
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j forgot to add header file
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* public default constructors
Signed-off-by: raver119 <raver119@gmail.com>
* ImportClassMapping updated
Signed-off-by: raver119 <raver119@gmail.com>
Co-authored-by: raver119 <raver119@gmail.com>
* - start to introduce additional weights formats into conv2d ops
Signed-off-by: Yurii <iuriish@yahoo.com>
* - provide weights format variety in backprop conv2d and deconv2d ops, testing and fixing bugs
Signed-off-by: Yurii <iuriish@yahoo.com>
* - forgot to recover kernels sizes in deconv2d_bp test
Signed-off-by: Yurii <iuriish@yahoo.com>
* - built in weights format in depthwise conv 2d op
Signed-off-by: Yurii <iuriish@yahoo.com>
* - provide new weights formats in mkl dnn conv ops
Signed-off-by: Yurii <iuriish@yahoo.com>
* - provide new weights formats in cuda conv helpers
Signed-off-by: Yurii <iuriish@yahoo.com>
* - working with new weights format in cudnn conv api
Signed-off-by: Yurii <iuriish@yahoo.com>
* - take into account order of arrays in cudnn tensor descriptions
Signed-off-by: Yurii <iuriish@yahoo.com>
* - provide new weights formats in cpu conv3d (ff/bp)
Signed-off-by: Yurii <iuriish@yahoo.com>
* - provide new weights formats in cpu deconv3d (ff/bp)
Signed-off-by: Yurii <iuriish@yahoo.com>
* - provide new weights formats in conv3d ops (ff/bp) based on mkl api
Signed-off-by: Yurii <iuriish@yahoo.com>
* - provide new weights formats in conv3d ops (ff/bp) based on cudnn api
Signed-off-by: Yurii <iuriish@yahoo.com>
* - resolve conflicts 2
Signed-off-by: Yurii <iuriish@yahoo.com>
Co-authored-by: raver119 <raver119@gmail.com>
* Refactored exponential distribution implementation.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Refactored exponential distribution and tests.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Refactored test to new result sets.
Signed-off-by: shugeo <sgazeos@gmail.com>
* bunch of small fixes
Signed-off-by: raver119 <raver119@gmail.com>
* validation for legacy random op
Signed-off-by: raver119 <raver119@gmail.com>
* get rid of test
Signed-off-by: raver119 <raver119@gmail.com>
* libnd4j first step of tanh_bp operation implementation on mkldnn
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j optimize several places and added test case for tanh_bp
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j minor corrections and renaming, added one more test case
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j missed mkldnn data format definition
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j mkldnn softmax_bp operation implementation and integration, 2 tests added, need some refactoring and code clean up and more testing with different input shapes
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j softmax_bp update, code refactoring, etc
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j merge master, fixed typos, minor tweaks, code clean up
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j integrate mkldnnUtils helpers in other mkldnn operations
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* - provide faster index2coords function for cpu
Signed-off-by: Yurii <iuriish@yahoo.com>
* - new faster index2coords function is introduced into cpu code
Signed-off-by: Yurii <iuriish@yahoo.com>
* - replace long long coordinates with int coordinates
Signed-off-by: Yurii <iuriish@yahoo.com>
* - add missed reload of coords2index function
Signed-off-by: Yurii <iuriish@yahoo.com>
* - reststart jenkins
Signed-off-by: Yurii <iuriish@yahoo.com>
* - rollback changes in convolutions.cu and addBias.cu
Signed-off-by: Yurii <iuriish@yahoo.com>
* - profiling TrueBroadcastHelper
Signed-off-by: Yurii <iuriish@yahoo.com>
* - further improving of TrueBroadcastHelper
Signed-off-by: Yurii <iuriish@yahoo.com>
* - further profiling of broadcast op
Signed-off-by: Yurii <iuriish@yahoo.com>
* - implementation of broadcastShapeHelper which inserts unities in shapes of arrays to be broadcasted
Signed-off-by: Yurii <iuriish@yahoo.com>
* - provide additional method in ConstantShapeHelper class for deducing broadcast shapes with unities
Signed-off-by: Yurii <iuriish@yahoo.com>
* - provide new NativeOps helpers for usual and true broadcast methods
Signed-off-by: Yurii <iuriish@yahoo.com>
* enable bert profiler
Signed-off-by: raver119 <raver119@gmail.com>
* - delete unnessesary tests
Signed-off-by: Yurii <iuriish@yahoo.com>
Co-authored-by: raver119 <raver119@gmail.com>
* libnd4j first step of softmax mkldnn implementation
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j raw implementation of mkldnn softmax
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j merge master and added softmax to MklDnnTests
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j some corrections for softmax mkldnn
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j merge branch, fixed problem with negative axis, fixed dnnl::memory::format_tag selection, test cases added
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j minor corrections to avoid risk connected with negative axis usage
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j fixed windows builds, added switcher to use mkldnn sofmax version only for 3D, 4D, 5D, 6D arrays
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j fixed dataType selection per request
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j fix for mac and windows builds
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j builds fix
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j first spet of elementwize tanh implementation on mkldnn
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j fixed typo in error message for softmax MKLDNN, test case added, implementation of tanh on MKLDNN, need supported DataType testing
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j several fixes for tanh and temporary performance test added
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j fixed mkldnn platform loader for tanh
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j MklDnn tanh removed unsupported data types, removed performance test case, added more appropriate equivalence test case, code clean up
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j fixed problem with empty input case for MklDnn tanh and softmax
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* - profiling of stack and unstack ops
Signed-off-by: Yurii <iuriish@yahoo.com>
* - fix bug in cpu concat op
Signed-off-by: Yurii <iuriish@yahoo.com>
* - correction of cuda stack and unstack
Signed-off-by: Yurii <iuriish@yahoo.com>
* - change shape.h method which operates with unity dimensions strides
Signed-off-by: Yurii <iuriish@yahoo.com>
* - rearrange stack tests
Signed-off-by: Yurii <iuriish@yahoo.com>
* - correct evaluation of smallest stride for moving through contiguous axis
Signed-off-by: Yurii <iuriish@yahoo.com>
* - forgot to update signature of function strideOverContigAxis in cuda concat and split ops
Signed-off-by: Yurii <iuriish@yahoo.com>
* - remove ShapeUtils::shapeAsString method applied before input arrays validations
Signed-off-by: Yurii <iuriish@yahoo.com>
* - further removing of ShapeUtils::shapeAsString
Signed-off-by: Yurii <iuriish@yahoo.com>
* - take sub-array shapeIndo/offset calculation out of NDArray class
- add possibility of contiguous memory copy in execTransformAny op if opNum == assign
Signed-off-by: Yurii <iuriish@yahoo.com>
* - correct test_empty_scatter_2 in EmptyTests.cpp
Signed-off-by: Yurii <iuriish@yahoo.com>
* - profiling of slice op
Signed-off-by: Yurii <iuriish@yahoo.com>
* - get rid of contiguous memcpy for some cases in concat and split ops
Signed-off-by: Yurii <iuriish@yahoo.com>
* - forgot to declare oid nd4j::SpecialMethods<T>::splitCpuGeneric
Signed-off-by: Yurii <iuriish@yahoo.com>
* - correct typo in calculation of threads in cuda split op
Signed-off-by: Yurii <iuriish@yahoo.com>
* - forgot to correct another set of threads variables in split cuda ops
Signed-off-by: Yurii <iuriish@yahoo.com>
* - further conflicts resolving
Signed-off-by: Yurii <iuriish@yahoo.com>
Co-authored-by: raver119 <raver119@gmail.com>
* initial set of include changes
Signed-off-by: raver119 <raver119@gmail.com>
* one more tweak
Signed-off-by: raver119 <raver119@gmail.com>
* few more rearrangements
Signed-off-by: raver119 <raver119@gmail.com>
* few more rearrangements
Signed-off-by: raver119 <raver119@gmail.com>
* few more rearrangements
Signed-off-by: raver119 <raver119@gmail.com>
* cuda includes rearrangements
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* java update
Signed-off-by: raver119 <raver119@gmail.com>
* = namespace changed to sd
- few CMake variables renamed with SD_ prefix
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* java update
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* LoopKind minor fix
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* few more changes
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* few more changes
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* few more changes
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* sanitizer is optional now
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* dev tests updated
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* few more changes
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* last update
Signed-off-by: raver119 <raver119@gmail.com>
* java update
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* libnd4j raw implementation of native broadcast for special cases
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j fixed bugs for special case of 4D loop broadcast, add some tests, need more testing and discussion
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j added 3D and 5D cases support and tests, need testing with different orders
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j correctd case selection for broadcast 3,4,5D loops, fixed several places for more stable behavior, clean up
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j minor corrections to avoid some risks in strides selection, added tests and rename some variables
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j optimize usage the stride selection for all loops in separate ShapeUtils method copyCertainStridesFromShapeInfo, merge master
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j remove per request several tests for 3D, 4D and 5D broadcast loops
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j removed some loac changes that had not been sync with serve playground, turn on new loops usage
* - profiling of concat op (both cuda and cpu)
Signed-off-by: Yurii <iuriish@yahoo.com>
* better comparison for large concat
Signed-off-by: raver119 <raver119@gmail.com>
* - further improving of concat op
Signed-off-by: Yurii <iuriish@yahoo.com>
* some loggin
Signed-off-by: raver119 <raver119@gmail.com>
* - add possibility to verify presence of trailing unities in shape and set strides/ews correspondingly
- restrict second simple case in concat op to c order only
Signed-off-by: Yurii <iuriish@yahoo.com>
* - move concat op to specials_single.cpp file
Signed-off-by: Yurii <iuriish@yahoo.com>
* - get rid of second concat op declaration in transforms.cpp file
Signed-off-by: Yurii <iuriish@yahoo.com>
Co-authored-by: raver119 <raver119@gmail.com>
* - provide matmul code based on mkl api
Signed-off-by: Yurii <iuriish@yahoo.com>
* - correct typo in mkl matmul op
Signed-off-by: Yurii <iuriish@yahoo.com>
* - take into account empty arrays in mkl matmul op
Signed-off-by: Yurii <iuriish@yahoo.com>
* - fix bug in mkl matmul and group all matmul tests in one file
Signed-off-by: Yurii <iuriish@yahoo.com>
* broadcast as scalar edge case
Signed-off-by: raver119 <raver119@gmail.com>
* missing return
Signed-off-by: raver119 <raver119@gmail.com>
* few fixes
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* one more fix
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* no need for lambdas
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* - provide contiguous strides for ouput in transpose op
Signed-off-by: Yurii <iuriish@yahoo.com>
* - provide contiguous strides for output in permute op
Signed-off-by: Yurii <iuriish@yahoo.com>
* - take into account empty shapes properly in transpose/permute op
Signed-off-by: Yurii <iuriish@yahoo.com>
* libnd4j trueBroadcast rank 3 row implementation of special case
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j rule clarify for second special case for all tests pass
* libnd4j parallel_tad loop switch on in special case
* libnd4j more general case for special case 2, need additional testing
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j more general case for trueBroadcast special cases added
* libnd4j minor corrections and clean up
* libnd4j one more minor fix
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j fixed check point to support all Y common vector representations in first special case for trueBroadcast
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
Co-authored-by: raver119 <raver119@gmail.com>
* Libnd4j: TensorMMul backprop op #8174, raw implementation
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* Libnd4j: TensorMMul backprop op #8174 merge master and some corrections
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* Libnd4j: TensorMMul backprop op #8174 algorithm update, need testing, sync with master
* Libnd4j: TensorMMul backprop op #8174 fixed incorrect B axes calculation
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* Libnd4j: TensorMMul backprop op #8174 optimize axes identification and fix bug of indeces overlapping, added first test. need testing with different shapes
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* Libnd4j: TensorMMul backprop op #8174 some fixes and improvements need more testing
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* Libnd4j: TensorMMul backprop op #8174 fixed order of matrix multiply
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* Libnd4j: TensorMMul backprop op #8174 fixed issue of incorrect axes definition, add tests based on TF, need additional testing for case dLdC not equal 1
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* Libnd4j: TensorMMul backprop op #8174 fixed scalar case add test
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* Libnd4j: TensorMMul backprop op #8174 fixed bp algorithm, axes definition, need some mode testing with different orders combination f,c; c,f f,f and add some checks for inputs
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* Libnd4j: TensorMMul backprop op #8174 some checks and corrections added tests, exists the problem with different input orders support A-f B-c and A-f B-f
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* Libnd4j: TensorMMul backprop op #8174 sync master
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* - correct bug in MmulHelper::tensorDot(a, b, c, axes_a, axes_b,permutForC)
Signed-off-by: Yurii <iuriish@yahoo.com>
* Libnd4j: TensorMMul backprop op #8174 code clean up and refactoring
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* - add check for linspase ordered permutations in ShapeUtils::evalShapeForTensorDot
Signed-off-by: Yurii <iuriish@yahoo.com>
* - provide additional code in shape::reshape stuff in order to reduce amount of allocation/copy operations during reshaping procedure
Signed-off-by: Yurii <iuriish@yahoo.com>
* - further work on problem of wrong shape evaluation during permute/reshape procedures
Signed-off-by: Yurii <iuriish@yahoo.com>
* - still looking for bug reason in reshape/permute stuff
Signed-off-by: Yurii <iuriish@yahoo.com>
* - correct bug in transform cuda native ops
Signed-off-by: Yurii <iuriish@yahoo.com>
* - correct bug in NDArray::assign
Signed-off-by: Yurii <iuriish@yahoo.com>
* - remove old shape::reshape stuff
Signed-off-by: Yurii <iuriish@yahoo.com>
* - add possibility to disable copy of old buffer to new buffer during reshape operation in NDArray class
Signed-off-by: Yurii <iuriish@yahoo.com>
* - correct bug in tensorDot which had to do with wrong pointers assigments
Signed-off-by: Yurii <iuriish@yahoo.com>
Co-authored-by: Oleh <oleg.semeniv@gmail.com>
* Fixed a couple of issues with resize_area op.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added additional test for alternate params for resize_area testing.
Signed-off-by: shugeo <sgazeos@gmail.com>
* libnd4j trueBroadcast special case
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j fix trueBroadcast special case
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j special case of TrueBroadcastHelper
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j trueBroadCast special case and test
* libnd4j minor changes sync with master
* libnd4j changes to TrueBroadcastHelper.hpp per require
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* - provide nhwc format in mkl conv ops
Signed-off-by: Yurii <iuriish@yahoo.com>
* - corrections in mkl conv3d
Signed-off-by: Yurii <iuriish@yahoo.com>
* - corrections in mkl batchnorm
Signed-off-by: Yurii <iuriish@yahoo.com>
* - corrections in mkl maxpooling2d
Signed-off-by: Yurii <iuriish@yahoo.com>
* - add format format_tag::any to outputs in mkl conv ops
Signed-off-by: Yurii <iuriish@yahoo.com>
* - complete corrections in mkl conv ops
Signed-off-by: Yurii <iuriish@yahoo.com>
* - add test for comparison of execution speeds of mkl conv2d op with different weights format
Signed-off-by: Yurii <iuriish@yahoo.com>
* - take into account order f in mkl conv ops
Signed-off-by: Yurii <iuriish@yahoo.com>
* Fixed sequence_mask op and tests.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Cuda fix for sequence_mask op.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Fixed sequence_mask op for both platforms and tests.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Fixed solve and triangular_solve for more than 2D for adjoint cases.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added adjoint solve test again.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added a set of tests for triangual_solve and generic solve ops.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added a pair tests for triangular_solve
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added tests for triangular_solve op.
Signed-off-by: shugeo <sgazeos@gmail.com>
* linear equations systems solve op. Initial commit.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Fixed compiling issues.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Linear equations systems solve. The next stage commit.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added test for linear equations systems solve operation.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added additional test and fixed lower matrix retrievance.
* Implementation for solve of the systems of linear equations."
Signed-off-by: shugeo <sgazeos@gmail.com>
* Refactored permutation generation.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added restore for permutations batched with cuda helper for solve op.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Finished cuda implementation for solve op helpers.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Refactored cpu helpers for solve op.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Fix gtest output on Windows
* Fixed issue with permutation matrix for cuda implementation.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Fixed issue with permutation matrix for cpu implementation.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Eliminated waste comments.
Signed-off-by: shugeo <sgazeos@gmail.com>
* LinearSolve added
* Mapping added
* Javadoc added
* Refactored implementation of triangular_solve helpers and tests for solve matrix equations generally.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added a test for solve op.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Solve test added
* Fix for TF import
Co-authored-by: Serhii Shepel <9946053+sshepel@users.noreply.github.com>
Co-authored-by: raver119 <raver119@gmail.com>
Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
* StringUtils for utf convertor raw implementation of all possible combinations, need to be add counter of bytes per symbol for any type and add api to call convertors and store data
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* StringUtils for utf convertor more corrections to support convertors
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* StringUtils for utf convertor some corrections and bug fixes, need review to discuss how to add multi-threading
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* StringUtils for utf convertor #8613 some corrections to move to multi-threading, add one test need discussion data inputs/outputs array presentation, need discussion the way of multi-threading
* StringUtils for utf convertor #8613 tests added some corrections to optimize build
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* StringUtils for utf convertor #8613 some corrections and code clean up
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* StringUtils for utf convertor #8613 code clean up and optimize usage, need update ndarray factory before replace std usage
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* StringUtils for utf convertor #8613 some staff to integrate converters into NDArrayFactory, update tests and add some functionality
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* StringUtils for utf convertor #8613 minor corrections and bug fix before discussion
* StringUtils for utf convertor #8613 some fixes and tets
* StringUtils for utf convertor #8613 some more staff to support different unicode
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* StringUtils for utf convertor #8613 fix linking bug
* StringUtils for utf convertor #8613 corrected several tests as defaults for string ndarray changed
* StringUtils for utf convertor #8613 replace some incorrect implementation, revert some test changes, need sync before testing
* StringUtils for utf convertor #8613 fixed several thing that were badly implemented yesterday, need optimization, testing (before testing have to be add support of u32 and u16 buffer visualization)
* StringUtils for utf convertor #8613 fixed to support u16 and u32, and convertor in ndarray, fix buffer print, etc
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* StringUtils for utf convertor #8613 merge master and sync with server
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* StringUtils for utf convertor #8613 some correction for string cast, need print check only asci support
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* StringUtils for utf convertor #8613 merge master, remove copies and add cast, need test, refactoring according review and clean up
* StringUtils for utf convertor #8613 fixed cast and copy issues
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* StringUtils for utf convertor #8613 fixed cuda and update tests
* StringUtils for utf convertor #8613 integration into NdArray, fix several tests for build pass, refactoring, etc
* - avoid ambiguity of NDArray ctrs overloading in some tests
Signed-off-by: Yurii <iuriish@yahoo.com>
* StringUtils for utf convertor #8613 NDArray string constructors added, updated NDArrayFactory, refactoring unicode and tests, etc
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* StringUtils for utf convertor #8613 fixed cuda build and test, refactoring and void* added to some functions
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* StringUtils for utf convertor #8613 void* integration, removed copy operation, refactoring, added tests for NDArray string constructors, etc
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* StringUtils for utf convertor #8613 several more fixes, improvements and updates
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* StringUtils for utf convertor #8613 master merge, code clean up and optimization before review
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* StringUtils for utf convertor #8613 minor fixes string element size define
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* StringUtils for utf convertor #8613 revert last changes as mistake
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* StringUtils for utf convertor #8613 fixed NDArray constructor build problem, remove order from string factory, fixed order use for factory via project, added catch of incorrect sync in cast of arrays to data types, fixed e method for strings, etc
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* StringUtils for utf convertor #8613 added javacpp hack, added multi-threading, minor corrections in license agreement
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* StringUtils for utf convertor #8613 windows builds fix, as "sting" is not treated as utf8
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
Co-authored-by: Yurii Shyrma <iuriish@yahoo.com>
* - range op now accepts dargs
- dargs now can be in signature
Signed-off-by: raver119 <raver119@gmail.com>
* range dtype java side
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* linspace fix
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* lin_space fix for scalar outputs
Signed-off-by: raver119 <raver119@gmail.com>
* initial commit
Signed-off-by: raver119 <raver119@gmail.com>
* - one more test for OneHot with dtype
- one more signature in Nd4j
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* ones_as/zeros_as now accept dtype
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* one more test
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* - more updates for configurable data types
- ones_as/zeros_as java side + tests
Signed-off-by: raver119 <raver119@gmail.com>
* few c++ tests fixed
Signed-off-by: raver119 <raver119@gmail.com>
* few more changes around DArgs
Signed-off-by: raver119 <raver119@gmail.com>
* - implementation of cudnn batchnorm_bp op
Signed-off-by: Yurii <iuriish@yahoo.com>
* - testing and fixing bugs in batchnorm_bp based on cudnn api
Signed-off-by: Yurii <iuriish@yahoo.com>
* - move pooling mkl code and delete some unnecessary files
Signed-off-by: Yurii <iuriish@yahoo.com>
* - implementation and testing cudnn pooling2d ops (avg/max, ff/bp)
Signed-off-by: Yurii <iuriish@yahoo.com>
* - implementation and testing cudnn pooling 3d (ff/bp) ops
Signed-off-by: Yurii <iuriish@yahoo.com>
* - provide ff step in case of cudnn maxpool3d_bp op
Signed-off-by: Yurii <iuriish@yahoo.com>
* - remove half type from set of supported types in mkl dpethwise conv op
Signed-off-by: Yurii <iuriish@yahoo.com>
* - bring back cudaStreamSynchronize in batchnorm and pooling cudnn ops
Signed-off-by: Yurii <iuriish@yahoo.com>
Co-authored-by: raver119 <raver119@gmail.com>
* Cleanup modules
* Moving subprojects to nd4j-api
* Project cleanup
* Dropped AWS sub-project
* dl4j-util moved to core
* dl4j-perf moved to core
* Tests coverage
* Revert "Moving subprojects to nd4j-api"
This reverts commit bc6eb573c6b60c407ade47172c5d204725077e6b.
* Moved nd4j-buffer and nd4j-context to nd4j-api
* Rolled back change
* Revert "Project cleanup"
This reverts commit 64ac7f369b2d968f7be437718034f093fc886ffc.
* Datavec cleaned up
* Revert "Moved nd4j-buffer and nd4j-context to nd4j-api"
This reverts commit 75f4e8da80d2551e44e1251dd6c5923289fff8e1.
# Conflicts:
# nd4j/nd4j-backends/nd4j-tests/src/test/java/org/nd4j/autodiff/opvalidation/ReductionBpOpValidation.java
* Resolve conflict
* Compilation fixed.
* nd4j-context and nd4j-buffer moved to nd4j-api
* Fixed TF mapping for mmul
* Fix for dl4j-cuda tests
Signed-off-by: Alex Black <blacka101@gmail.com>
* Move last few tests from deeplearning4j-nn to -core
Signed-off-by: Alex Black <blacka101@gmail.com>
* Remove incorrect TF import mapping for TensorMmul op
Signed-off-by: Alex Black <blacka101@gmail.com>
* Cleaned TF mapping
* Fix path for test results on windows
* Remove old dependency
Signed-off-by: Alex Black <blacka101@gmail.com>
* One more attempt to fix path for test results on windows
* fixup! One more attempt to fix path for test results on windows
* fixup! One more attempt to fix path for test results on windows
Co-authored-by: Alex Black <blacka101@gmail.com>
Co-authored-by: Serhii Shepel <9946053+sshepel@users.noreply.github.com>
Co-authored-by: raver119 <raver119@gmail.com>
* Added test for issue with resize_area op.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added a pair of tests for resize_are op.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Refactored resize_area kernel to avoid shared memory overflow.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Eliminated prints with tests.
Signed-off-by: shugeo <sgazeos@gmail.com>
* ignore bad test
Signed-off-by: raver119 <raver119@gmail.com>
* Fixed test with resize_area.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Fixed test for float constants.
Signed-off-by: shugeo <sgazeos@gmail.com>
Co-authored-by: raver119 <raver119@gmail.com>
* Added qr op implementation. Initial version.
* Fixed doc for qr op.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Implementation of QR decomposition. CPU platform version.
* Added a pair of tests for qr op testing.
Signed-off-by: shugeo <sgazeos@gmail.com>
* QR implementation.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Corrected norm using.
* Properly calculated intermediate results with QR decomposition.
* Another step to implement QR algorithm by householder.
* Cpu implementatio for QR decomposition. The first working edition.
* Corrected test to QR decomposition.
* Added tad multithreading with QR implementation.
* Finished cpu implementation for QR decomposition helpers.
* Refactored tests and improved multithreading.
* Refactored QR cpu implementation and update cuda implementation helpers.
* Cuda QR helper implementation. The first working edition.
* Eliminated waste prints.
* Restore multithreading with cuda implementation.
* Ops names corrected
* Refactored qr op helpers to optimize.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Eliminated waste manual ticking.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Refactored memory allocation to avoid waste memory usage.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Refactored matrixMinor method both for cuda and cpu platforms.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Refactored method of vmul to use raw buffers instead type conversion.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Refactored temporary array of matricies.
Signed-off-by: shugeo <sgazeos@gmail.com>
Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
Co-authored-by: raver119 <raver119@gmail.com>
* Added implementation of the triangular_solve op.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Fixed compilation issues.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added verification of input data and helpers facilities for triangular_solve op.'
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added cpu implementation for triangular_solve helpers.
* Added tests and implementation for upper triangular equations.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added a pair of cases to tests.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added multithreading with cpu helpers for triangular_solve op.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added cuda implementation of triangular_solve op helpers.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Finished cuda implementation of triangular_solve helpers and tests.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Fixed copyright marks.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Corrected grammar errors with doc and error messages.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Refactored matricies processing with triangular_solve cuda helper implementation.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added triangular_solve wrapper
* Fixed mapping
* Added processing for adjoint with cpu helpers of triangular_solve op implementation.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added implementation for adjoint routine with cuda platform.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added multithreading with adjoint routine for cpu platform.
Signed-off-by: shugeo <sgazeos@gmail.com>
Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
* Added implementation for resize_area op. Initial commit.
* Added implementation of resize_area op. Initial revision.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Corrected resizeArea functor call.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Implementation of resize_area. Cpu platform helpers.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Implementation for resize_area helpers. The first part revision.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added a set of tests for resize_area op.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Cuda implementation for resize_area. Initial approach.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Adding multithreading for resize_area algorithm.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Cuda implementation of resize_area helpers. Shared memory approach.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Refactored resizeAreaKernel with cuda implementation.
* Eliminated compilation errors.
* ResizeArea helpers for cuda platform. The first working revision.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added test for batched resize_area op testing.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Implementation of resize_are for cuda platform and tests.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Fixed multithreading with resize_area op helper.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Corrected copyright marks with sources.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Corrected copyright mark for resize_area op implementation.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Corrected copyright mark for parity ops header.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Corrected typo in strings and so on with image resize ops.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Refactored resize_area helpers and multithreading.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added ResizeArea wrapper
* Added test with align_corners and fixed shape processing with only int args given for output size.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added test
* TF mapping for ResizeArea
* Fixed implementation issues with resize_area op for both platforms.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Refactored image resizer struct to use flexible types for ints and floats.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Improved multithreading with resizeAreaKernel launch.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Use asynchronical memory copying with cuda platform image resize allocations.
Signed-off-by: shugeo <sgazeos@gmail.com>
Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
* initial commit
Signed-off-by: raver119 <raver119@gmail.com>
* one file
Signed-off-by: raver119 <raver119@gmail.com>
* few more includes
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* m?
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* const
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* cudnn linkage in tests
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* culibos
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* static reminder
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* platform engine tag
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* HAVE_CUDNN moved to config.h.in
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* include
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* include
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* skip cudnn handle creation if there's not cudnn
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* meh
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* target device in context
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* platform engines
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* platform engines
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* allow multiple -h args
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* allow multiple -h args
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* move mkldnn out of CPU block
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* link to mkldnn on cuda
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* less prints
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* minor tweaks
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* next step
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* conv2d NCHW draft
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* conv2d biasAdd
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* test for MKL/CUDNN combined use
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* - provide additional code for conv2d ff based on cudnn api, not tested yet
Signed-off-by: Yurii <iuriish@yahoo.com>
* - further work on conv2d helper based on using cudnn api
Signed-off-by: Yurii <iuriish@yahoo.com>
* - fixing several cuda bugs which appeared after cudnn lib had been started to use
Signed-off-by: Yurii <iuriish@yahoo.com>
* - implementation of conv2d backprop op based on cudnn api
Signed-off-by: Yurii <iuriish@yahoo.com>
* - implementaion of conv3d and conv3d_bp ops based on cudnn api
Signed-off-by: Yurii <iuriish@yahoo.com>
* - bugs fixing in conv3d/conv3d_bp ops (cudnn in use)
Signed-off-by: Yurii <iuriish@yahoo.com>
* - implementation of depthwiseConv2d (ff/bp) op based on cudnn api
Signed-off-by: Yurii <iuriish@yahoo.com>
* - implementation of batchnorm ff op based on cudnn api
Signed-off-by: Yurii <iuriish@yahoo.com>
* - disable cudnn batchnorm temporary
Signed-off-by: Yurii <iuriish@yahoo.com>
* - add minor change in cmake
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* engine for depthwise mkldnn
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* couple of includes
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* - provide permutation to cudnn batchnorm ff when format is NHWC
Signed-off-by: Yurii <iuriish@yahoo.com>
* lgamma fix
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* - eliminate memory leak in two tests
Signed-off-by: Yurii <iuriish@yahoo.com>
Co-authored-by: Yurii Shyrma <iuriish@yahoo.com>
* Libnd4j: Add broadcastable elementwise power derivative #7461 first step of Pow_bp operation implementation
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* Libnd4j: Add broadcastable elementwise power derivative #7461 some corrections of calculation steps
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* Libnd4j: Add broadcastable elementwise power derivative #7461 some bug fixes, the PowDerevative op made broadcastable, add the raw tests for op, need refactoring to use broadcast ops
* Libnd4j: Add broadcastable elementwise power derivative #7461 fixed several bugs add broadcast support and tests, need to fix scalar+array and array+scalar
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* Libnd4j: Add broadcastable elementwise power derivative #7461 fixed bugs for scalar inputs, fixed multinomial tests, added tests
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* Libnd4j: Add broadcastable elementwise power derivative #7461 fised bugs for different shapes support, tests updated
* Libnd4j: Add broadcastable elementwise power derivative #7461 applied all possible variants via tiled arrays, add support of broadcast for Pow and PowDerivative ops, covered by tests, before review have to be replaced tiled implementation by applyTrueBroadcast
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* Libnd4j: Add broadcastable elementwise power derivative #7461 replaced tile by broadcast implementation, fixed issue with negative x input, corrected tests, need additional testing
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* Libnd4j: Add broadcastable elementwise power derivative #7461 added and corrected test cases, corrected implementation need review
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* Libnd4j: Add broadcastable elementwise power derivative #7461 code clean up
* Libnd4j: Add broadcastable elementwise power derivative #7461 code clean up, removed some tests, add tests with scalar
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* Libnd4j: Add broadcastable elementwise power derivative #7461 code improvement and clean up, split tests
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* Libnd4j: Add broadcastable elementwise power derivative #7461 some code clean up
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* Libnd4j: Add broadcastable elementwise power derivative replace __isnanf by internal realization
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* pow_bp wrapper
* Fixed PowBp wrapper
* Tests added
* Test fixed
* Fix return type
* Disable powBp usage
* Pow backprop changed
Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
* - implementation of depthwise_conv2d (both ff/bp) based on mkl dnn api
* - minor corrections in deconv3d
Signed-off-by: Yurii <iuriish@yahoo.com>
* - remove unnecessary time test
Signed-off-by: Yurii <iuriish@yahoo.com>
* - update mkl dnn version in cmake
Signed-off-by: Yurii <iuriish@yahoo.com>
* - take into account several notes given by pr reviewer
Signed-off-by: Yurii <iuriish@yahoo.com>
* - fix bug in depthwise conv2d op based on mkl
Signed-off-by: Yurii <iuriish@yahoo.com>
* libnd4j: Multinomial op #8570 first raw step of multinomial random data generator implementation
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j: Multinomial op #8570 next step of multinomial random categories generator implementation on both cpu and cuda, need corrections and code clean up before review and testing
* libnd4j: Multinomial op #8570 code clean up and fixed issues data selecting, moved from coords to tads
* libnd4j: Multinomial op #8570 fixed cuda build add reference for math materials that was used for implementation
* libnd4j: Multinomial op #8570 fixed several bugs, added several tests and improved cuda version. current implementation works, need testing of reproduction with the same seed
* libnd4j: Multinomial op #8570 fixes and optimization after discussion in both cuda and cpu
* libnd4j: Multinomial op #8570 add corrections after review, removed tads, replace 2D parallel loop by 3D
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j: Multinomial op fixed declaration and add tests need discussion
* libnd4j: Multinomial op fix in test
* libnd4j: Multinomial op corrected behavior to get reproducible results, fixed issue in uniform value getting, tests added, need cuda review and cuda testing
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j: Multinomial op fixed indexing on uniform calculation
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j: Multinomial op some corrections in max min declaration
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j: Multinomial op fixed index calculation, added rewind, corrected input declaration, added stats tests, both cuda and cpu. cuda need testing
* libnd4j: Multinomial op fixed bugs on cuda nad cpu. need review
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j: Multinomial op corrected tests to handle different orders
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j: Multinomial op some improvements after code review
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j: Multinomial op more corrections after review
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j: Multinomial op fixed seed usage, update tests, fixed cuda based on comments, fixed bug of rewind, removed one behavior, minor corrections.
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j: Multinomial op minor corrections
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j: Multinomial op rise the bound of fluctuation for random cases
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j: Multinomial op modified operation inputs and update implementation and tests on both cpu and cuda
* libnd4j: Multinomial op corrected data types according ops.proto
Co-authored-by: raver119 <raver119@gmail.com>
* libnd4j: RgbToYuv and YuvToRgb, both implementations for both cpu and cuda. Need adding tests and review
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j: RgbToYuv and YuvToRgb, replace coords method on Tad in both cpu and cuda, add tests, fixed bugs
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j: RgbToYuv and YuvToRgb minor corrections
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j: RgbToYuv and YuvToRgb corrections to use operations in-place
* one special test
Signed-off-by: raver119 <raver119@gmail.com>
* one special test
Signed-off-by: raver119 <raver119@gmail.com>
* local memory for concat
Signed-off-by: raver119 <raver119@gmail.com>
* fixed grid size for concat
Signed-off-by: raver119 <raver119@gmail.com>
* fixed grid size for concat
Signed-off-by: raver119 <raver119@gmail.com>
* test commented out
Signed-off-by: raver119 <raver119@gmail.com>
* - specifying template instantiation for certain types in float16 and bloat16
Signed-off-by: Yurii <iuriish@yahoo.com>
* - polishing bfloat16 and float16 member functions template specialization
Signed-off-by: Yurii <iuriish@yahoo.com>
* - rewrite and overload array +-*/ scalar and scalar +-*/ arr in NDAray class
Signed-off-by: Yurii <iuriish@yahoo.com>
* - make corrections which have to do with and rvalue lvalue conversions
Signed-off-by: Yurii <iuriish@yahoo.com>
* - provide move semantic in NDArray operators array +-/* array
Signed-off-by: Yurii <iuriish@yahoo.com>
* float16/bfloat16 tweaks
Signed-off-by: raver119 <raver119@gmail.com>
* one more tweak
Signed-off-by: raver119 <raver119@gmail.com>
* - make float16 and bfloat16 to compile successfully on cuda
Signed-off-by: Yurii <iuriish@yahoo.com>
* - do not use resources of view-like arrays when move semantics is applied
Signed-off-by: Yurii <iuriish@yahoo.com>
* - get rid of pointers in signatures NDArray methods 1
Signed-off-by: Yurii <iuriish@yahoo.com>
* - correction of signature of NDArray::dup method
Signed-off-by: Yurii <iuriish@yahoo.com>
* - correction of signature of NDArray::reduceAlongDimension method
Signed-off-by: Yurii <iuriish@yahoo.com>
* - signature correction of NDArray::applyIndexReduce and applyTrueBroadcast methods
Signed-off-by: Yurii <iuriish@yahoo.com>
* - signature correction of NDArray::applyReduce3 and varianceAlongDimension methods
Signed-off-by: Yurii <iuriish@yahoo.com>
* - signature correction of NDArray::tensorsAlongDimension and diagonal methods
Signed-off-by: Yurii <iuriish@yahoo.com>
* - signature correction of NDArray::allTensorsAlongDimension
Signed-off-by: Yurii <iuriish@yahoo.com>
* - signature correction of NDArray::reduceAlongDimension 2
Signed-off-by: Yurii <iuriish@yahoo.com>
* - signature correction of NDArray::applyTransform 2
Signed-off-by: Yurii <iuriish@yahoo.com>
* - signature correction of NDArray::applyPairwiseTransform 2
Signed-off-by: Yurii <iuriish@yahoo.com>
* - signature correction of NDArray::applyBroadcast 2
Signed-off-by: Yurii <iuriish@yahoo.com>
* - signature correction of NDArray::applyTrueBroadcast 2
Signed-off-by: Yurii <iuriish@yahoo.com>
* - signature correction of NDArray::applyScalar and applyScalarArr
Signed-off-by: Yurii <iuriish@yahoo.com>
* - signature correction of NDArray::lambda methods
Signed-off-by: Yurii <iuriish@yahoo.com>
* - signature correction of NDArray::reduce3 methods 2
Signed-off-by: Yurii <iuriish@yahoo.com>
* - signature correction of following NDArray methods: add/sub/mul/div row/column and fillAsTriangular
Signed-off-by: Yurii <iuriish@yahoo.com>
* - signature correction of NDArray::tileToShape methods
Signed-off-by: Yurii <iuriish@yahoo.com>
* - signature correction of NDArray::isShapeSameStrict method
Signed-off-by: Yurii <iuriish@yahoo.com>
* minor corrections in tests
Signed-off-by: Yurii <iuriish@yahoo.com>
* - replace reduce op in batchnorm mkldnn
Signed-off-by: Yurii <iuriish@yahoo.com>
* - add explicit templates instantiations for operator+(NDArray&&. const scalar)
Signed-off-by: Yurii <iuriish@yahoo.com>
* - corrections of casts in float16/bfloat16
Signed-off-by: Yurii <iuriish@yahoo.com>
* - provide move semantics in following NDArray methods: transform, applyTrueBroadcast, transpose, reshape, permute
Signed-off-by: Yurii <iuriish@yahoo.com>
* - get rid of input array A duplicate in svd cuda op
Signed-off-by: Yurii <iuriish@yahoo.com>
* - avoid available bug in svd cuda API
Signed-off-by: Yurii <iuriish@yahoo.com>
* - add temporary global memory buffer in svd cuda when calcUV = false and m != n
Signed-off-by: Yurii <iuriish@yahoo.com>
* - remove test with blfoat16 type for betainC
Signed-off-by: Yurii <iuriish@yahoo.com>
* - resolve conflicts after master has been merged in
Signed-off-by: Yurii <iuriish@yahoo.com>
* - changed type of affected input array in fused_batch_norm
Signed-off-by: Yurii <iuriish@yahoo.com>
* - add several explicit type castings
Signed-off-by: Yurii <iuriish@yahoo.com>
* - add ND4J_EXPORT to operators
Signed-off-by: Yurii <iuriish@yahoo.com>
* - add explicit template types in instantiations of template arithm operators of NDArray class
Signed-off-by: Yurii <iuriish@yahoo.com>
* - one more test fix
Signed-off-by: Yurii <iuriish@yahoo.com>
Co-authored-by: raver119 <raver119@gmail.com>
* libnd4j: RgbToGrayscale op #8536 - raw implementation in user branch, need checks for integration and adding other orders
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j: RgbToGrayscale op #8536 next step of merging images
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j: RgbToGrayscale op #8536, Revert merge of hsv_to_rgb and rgb_to_hsv as cause conflicts in naming need refactoring before merge, implementation of rbg_to_grs added
* libnd4j: RgbToGrayscale op #8536 imlementation and conflict resolve
* libnd4j: RgbToGrayscale op #8536 merged operations with images into image, renamed methods and files
* libnd4j: RgbToGrayscale op #8536 added test for rgbToGrayScale, need clarification and fixed tests case run
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j: RgbToGrayscale op #8536 bug fixing and need review
* libnd4j: RgbToGrayscale op #8536 some additional corrections after review
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* - minor corrections in rgbToGrs test1
Signed-off-by: Yurii <iuriish@yahoo.com>
* libnd4j: RgbToGrayscale op #8536, corrected tests and rbf_to_grs, fixed problems, refactoring, need review
* libnd4j: RgbToGrayscale op #8536 fix for 'f' order in rgbToGrs
* libnd4j: RgbToGrayscale op #8536 fixed several bugs with dimC, test case refactoring and improve
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* - add cuda kernel for rgbToGrs op
Signed-off-by: Yurii <iuriish@yahoo.com>
* - fix linkage errors
Signed-off-by: Yurii <iuriish@yahoo.com>
Co-authored-by: Yurii Shyrma <iuriish@yahoo.com>
* Added infrastructure for implementation op lu for both cuda and cpu platforms.
* Added implementation of helpers with lu op.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Refactored LU decomposition to use vector of permutations instead.
* Refactored helpers for lu op.
* Fixed crash with determinant op.
* Refactored cpu LU op heleper.
* Added implementation for lu op.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Fixed issue with argmax on column.
* Added multithreaded behaviour for lu op helper.
* Fixed multithreaded cpu implementation helpers for lu op.
* Added cuda implementation for lu op helper.
* Finished lu helper implementation for cuda platform.
* Eliminated waste prints and comments.
* Fixed race condition and multithreading issues.
* Fixed memory leak with shape construction.
* Corrected test for lu op to avoid near zero elements on the main diagonal."
Signed-off-by: shugeo <sgazeos@gmail.com>
* Improved test for adjust_constast op.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Fixed issues with cuda implementation of resize_bicubic helpers.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Expanding allowed paddings type to 64bit ints also.
* Extended to int64 paddins data types for mirror_pad op.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Timeouts added
* Added some ops
* Ops added
* Fixed tests
* Minor fix
* Some fixes
* Digamma added
* Small fixes
* Timeouts added
* Added some ops
* Ops added
* Fixed tests
* Minor fix
* Some fixes
* Digamma added
* Small fixes
* Fused batch norm fixes-
Signed-off-by: AlexDBlack <blacka101@gmail.com>
* Tests switched off.
* Added test for resize_bicubic.
* Eliminated wasted in test of bicubic resize.
* Switched off multithreading explicit.
* HsvToRgb and RgbToHsv added
* Eliminated waste comments and conform proper float constants.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Fixed multithreading with resize_bicubic helper for cpu platform.
Signed-off-by: shugeo <sgazeos@gmail.com>
* ResizeBicubic was fixed.
* Some fixes
* Fix op name
* Validation fixed.
* Clarifications for tests
* Wrappers and small fixes for new ops.
* CUDA implementation for hsv_to_rgb and rgb_to_hsv
Signed-off-by: raver119 <raver119@gmail.com>
* hsv_to_rgb and rgb_to_hsv operations
Test coverage: c order 1d, 2d, 3d array
Signed-off-by: Abdelrauf <rauf@konduit.ai>
* Index check
Signed-off-by: Abdelrauf <rauf@konduit.ai>
* Suppress Msvc floating point errors
Signed-off-by: Abdelrauf <rauf@konduit.ai>
* Added Index Check for adjust_saturation and adjust_hue
Signed-off-by: Abdelrauf <rauf@konduit.ai>
* minor fix
Signed-off-by: raver119 <raver119@gmail.com>
* Fixes missed Msvc floating narrowing errors
Signed-off-by: Abdelrauf <rauf@konduit.ai>
* working prototype of new CUDA build with cmake
Signed-off-by: raver119 <raver119@gmail.com>
* get rid of older stuff
Signed-off-by: raver119 <raver119@gmail.com>
* remove legacy CUDA debug section
Signed-off-by: raver119 <raver119@gmail.com>
* fPIC for GCC
Signed-off-by: raver119 <raver119@gmail.com>
* - switch to /MD
- make MSVC runtime lib configurable from 1 place
Signed-off-by: raver119 <raver119@gmail.com>
* few last tweaks
Signed-off-by: raver119 <raver119@gmail.com>
* mae static library optional
Signed-off-by: raver119 <raver119@gmail.com>
* typo fixed
Signed-off-by: raver119 <raver119@gmail.com>
* resize_bicubic: allow more dtypes
Signed-off-by: raver119 <raver119@gmail.com>
* resize_bicubic: allow less dtypes
Signed-off-by: raver119 <raver119@gmail.com>
* Refactored resize_bicubic op to full conform with TF1.5 and tests.
* Corrected test to proper data type output.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Corrected double input test to float constant outputs.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Finished with correction of tests for bicubic interpolated resizes expected.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Fixed adjust_contrast ops to allow non-RGB inputs.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Refactored adjust_contrast_v2 to conform with TF one.
Signed-off-by: shugeo <sgazeos@gmail.com>
* AdjustContrast tests activated
* two typos fixed
Signed-off-by: raver119 <raver119@gmail.com>
* 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>
* - add padding calculation in same mode in causal conv1d op for right mkl paddings
Signed-off-by: Yurii <iuriish@yahoo.com>
* - correct causal condition in mkldnnUtils.cpp
Signed-off-by: Yurii <iuriish@yahoo.com>
* - correct some code which caused additional round errors is betainc op
Signed-off-by: Yurii <iuriish@yahoo.com>
* - put float in place of template parameter in nan assign in betainc op
Signed-off-by: Yurii <iuriish@yahoo.com>
* - add possibility of passing scalar-array as input parameter for scale factor in adjust hue/contrast/saturation ops
- correct typo in function which calculates regularized incomplete beta integral
Signed-off-by: Yurii <iuriish@yahoo.com>
* - fix bug in betainc cuda kernel
Signed-off-by: Yurii <iuriish@yahoo.com>
* - start working on implementation of digamma function
Signed-off-by: Yurii <iuriish@yahoo.com>
* - further work on digamma function (cpu)
Signed-off-by: Yurii <iuriish@yahoo.com>
* - testing and fixing bugs in digamma op
Signed-off-by: Yurii <iuriish@yahoo.com>
* - make correction n cuda kernel for polyGamma
Signed-off-by: Yurii <iuriish@yahoo.com>
* - remove unnecessary stuff from betaInc cuda kernel
Signed-off-by: Yurii <iuriish@yahoo.com>
* - resolve conflicts in DeclarableOpsTests3.cpp after master branch has been merged
Signed-off-by: Yurii <iuriish@yahoo.com>
* - restore id number of Not opertion in legacy_ops.h
Signed-off-by: Yurii <iuriish@yahoo.com>
* - correct padding calculation in mkl dnn conv1d causal
Signed-off-by: Yurii <iuriish@yahoo.com>
* restore empty check in adjust_contrast_v2
Signed-off-by: raver119 <raver119@gmail.com>
* fix narrowing down cast
Signed-off-by: raver119 <raver119@gmail.com>
* trigger jenkins
Signed-off-by: raver119 <raver119@gmail.com>
* few more fixes for MSVC and Windows
Signed-off-by: raver119 <raver119@gmail.com>
* few more fixes for MSVC and Windows
Signed-off-by: raver119 <raver119@gmail.com>
* few more fixes for MSVC and Windows
Signed-off-by: raver119 <raver119@gmail.com>
* few more fixes for MSVC and Windows
Signed-off-by: raver119 <raver119@gmail.com>
* few more tweaks
Signed-off-by: raver119 <raver119@gmail.com>
* few more tweaks
Signed-off-by: raver119 <raver119@gmail.com>
* few more tweaks
Signed-off-by: raver119 <raver119@gmail.com>
* few more tweaks
Signed-off-by: raver119 <raver119@gmail.com>
* few more tweaks
Signed-off-by: raver119 <raver119@gmail.com>
* - few more tweaks
- tensormmul dtype validation
Signed-off-by: raver119 <raver119@gmail.com>
* - few more tweaks
- batched gemm dtype validation
Signed-off-by: raver119 <raver119@gmail.com>
* - few more tweaks
Signed-off-by: raver119 <raver119@gmail.com>
* - few more tweaks
Signed-off-by: raver119 <raver119@gmail.com>
* - few more tweaks
Signed-off-by: raver119 <raver119@gmail.com>
* - few more tweaks
Signed-off-by: raver119 <raver119@gmail.com>
* - add causal mode of padding to convolutions
Signed-off-by: Yurii <iuriish@yahoo.com>
* - add additional tests for causal conv1d
Signed-off-by: Yurii <iuriish@yahoo.com>
* - add causal mode for cuda conv kernels
Signed-off-by: Yurii <iuriish@yahoo.com>
* Java side of Conv1D changes
Signed-off-by: raver119 <raver119@gmail.com>
* Add Conv1DDerivative op
Signed-off-by: Alex Black <blacka101@gmail.com>
* Causal Conv1D gradient checks
Signed-off-by: Alex Black <blacka101@gmail.com>
* Tweaks
Signed-off-by: Alex Black <blacka101@gmail.com>
* - add causal padding mode to conv2d_bp
Signed-off-by: Yurii <iuriish@yahoo.com>
* More thorough causal conv1d tests
Signed-off-by: Alex Black <blacka101@gmail.com>
* Implementation for non_max_suppression_v3 was added. Initial version
* Added check for overcome threshold.
* Added definition for V3 method.
* java remapping for NonMaxSuppressionV3
Signed-off-by: raver119 <raver119@gmail.com>
* Fixed proporly processing of an empty output and test.
* Refactored op to less threshold data to float.
* Implemented cuda-based helper for non_max_suppression_v3 op.
* Fixed fake_quant_with_min_max_vars op.
* Fixed tests with float numbers.
* - assert now stops execution
- sortByKey/sortByValue now have input validation
Signed-off-by: raver119 <raver119@gmail.com>
* missing var
Signed-off-by: raver119 <raver119@gmail.com>
* Fixed proper processing for zero max_size inputs.
* Refactored kernel callers.
* Fixed return statement for logdet op helper.
* Refactored unsorted segment SqrtN op.
* get back 8 tail bytes on CUDA
Signed-off-by: raver119 <raver119@gmail.com>
* Refactored segment prod ops and helpers for cuda and tests.
* Additional test.
* CudaWorkspace tests updated for 8 tail bytes
Signed-off-by: raver119 <raver119@gmail.com>
* special atomic test
Signed-off-by: raver119 <raver119@gmail.com>
* atomicMul/atomicDiv fix for 16bit values
Signed-off-by: raver119 <raver119@gmail.com>
* Eliminated waste prints.
Yurii Shyrma
Oleh
shugeo
raver119
Abdelrauf
Alexander Stoyakin
Alex Black