* bunch of small fixes
Signed-off-by: raver119 <raver119@gmail.com>
* validation for legacy random op
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* get rid of test
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* 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
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* - new faster index2coords function is introduced into cpu code
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* - replace long long coordinates with int coordinates
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* - add missed reload of coords2index function
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* - reststart jenkins
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* - rollback changes in convolutions.cu and addBias.cu
Signed-off-by: Yurii <iuriish@yahoo.com>
* - profiling TrueBroadcastHelper
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* - further improving of TrueBroadcastHelper
Signed-off-by: Yurii <iuriish@yahoo.com>
* - further profiling of broadcast op
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* - 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
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* enable bert profiler
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* - 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
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* - correct evaluation of smallest stride for moving through contiguous axis
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* - forgot to update signature of function strideOverContigAxis in cuda concat and split ops
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* - 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
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* one more tweak
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* few more rearrangements
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* few more rearrangements
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* few more rearrangements
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* cuda includes rearrangements
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* java update
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* = 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
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* java update
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* libnd4j cast loop types
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j more type castination added to loops
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j sync casting types of iterated variable in loops
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j more loops reviewed for vectorization problem fix
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j fixed several typos
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j several more files reviewed to fix auto-vectorization problem in loops
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j merge master and reviewed more files to fix auto-vectorization problem in loops
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j several type casting added in broadcasting that were missed, fixed mac builds
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j double check all files and fix several more places in loops
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j fixed builds
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j revert changes for lup.cpp
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j more files reviewed for auto-vectorization problem fix
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j cast loop types
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j more type castination added to loops
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j sync casting types of iterated variable in loops
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j more loops reviewed for vectorization problem fix
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j fixed several typos
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j several more files reviewed to fix auto-vectorization problem in loops
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j merge master and reviewed more files to fix auto-vectorization problem in loops
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j several type casting added in broadcasting that were missed, fixed mac builds
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j double check all files and fix several more places in loops
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j fixed builds
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j revert changes for lup.cpp
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j moved split operation implementation to helpers before special case adding
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libnd4j minor fixes for general split operation move, merge master
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* libndj4 split cpu implementation
Signed-off-by: Oleg <oleg.semeniv@gmail.com>
* - provide cuda helper for split op
Signed-off-by: Yurii <iuriish@yahoo.com>
* - minor correction
Signed-off-by: Yurii <iuriish@yahoo.com>
* - minor correction 2
Signed-off-by: Yurii <iuriish@yahoo.com>
Co-authored-by: Yurii Shyrma <iuriish@yahoo.com>
Co-authored-by: raver119 <raver119@gmail.com>
* 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>
* static increments in loops
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* specials and concat split into separate units
Signed-off-by: raver119 <raver119@gmail.com>
* - profiling gather op for aurora
Signed-off-by: Yurii <iuriish@yahoo.com>
* - include contiguous memcpy in gather op
Signed-off-by: Yurii <iuriish@yahoo.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
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* missing return
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* 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>
raver119
Oleh
Yurii Shyrma
shugeo
Abdelrauf