* random_shuffle test for Yurii
Signed-off-by: raver119@gmail.com <raver119@gmail.com>
* - implementation and testing random_shuffle for vector case (cpu)
Signed-off-by: Yurii <iuriish@yahoo.com>
* - fix bug in random shuffle for cpu
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* - correct tests for random shuffle and improve alg when inPlace is false
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* - implementation of random shuffle algorithm for cuda
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* - split cuda random shuffle alg into separate launches of 2 kernels
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* - minor corrections in cuda concat kernel
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Co-authored-by: raver119@gmail.com <raver119@gmail.com>
* Fix MergeVertex serialization for NHWC case
Signed-off-by: Alex Black <blacka101@gmail.com>
* #8999 Dropout JSON field ignore
Signed-off-by: Alex Black <blacka101@gmail.com>
* Added dtype formulation for poisson and gamma distributions.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Refactored gamma distribution generator and tests.
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* Added generator for gamma distribution when alpha (shape) between 0 and 1
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* Implemented gamma distribution for shape param less than 1 and tests.
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* Implemented gamma distributed randoms for shape (alpha) parameter greater then 1.
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* Added cuda implementation for gamma distribution.
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* Refactored cuda and cpu implementation of gamma distribution.
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* Fixed crash with default beta param with gamma distribution.
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* Fixed pow for arm arch.
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* Gamma test fixed
* Cosmetic changes only.
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* Fixed random value retrieving
* Eliminated overflow attemptions.
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* Modified random retrieving.
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* enlighted density of tests for Gamma distribution.
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Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
Co-authored-by: raver119 <raver119@gmail.com>
* get rid of culibos reference
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* typo
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* one less printf
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* one disabled test
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* Fix Yolo2OutputLayer for NHWC data format
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* ObjectDetectionRecordReader NHWC support
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* Eliminated error with resize implementation.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Refactored resize caller implementation.
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* Refactored image.resize op helper.
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* Added dumb implementations for missed resize methods.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added resize_images op. Refactored image_resize op.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Refactored matrix_band_part op and test.
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* Refactored resize_images op to comply with preserve_aspect_ratio flag properly.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Refactored resize_images and tests for resizeArea method.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Refactored resize methods and test.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added new methods for TF2 resize op.
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* Portion of resize algorithms from TF2
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* Added routine to process resize with given algorithm.
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* Added new image resize via scale and translate process helper.
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* Cpu implementation for V2 image resize operation helpers.
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* Added implementation for lancos5 algorithm of resize and test.
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* Added prints for span computing.
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* The first working implementation and tests for lancos5 resize.
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* Eliminated waste prints.
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* Refactored image_resize op and tests."
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* Lanczos3 resize implementation and tests.
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* Implemented bicubic resize algorithm and tests.
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* Added a couple of tests and cosmetic changes with image resize helper.
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* Added bilinear implementation for image resize.
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* Refactored bicubic algorithm and also implement area and neighbor algoritms for image resize on cpu arch.
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* Added a couple of tests for nearest neighbor and area resize.
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* Cosmetic changes for cpu implementation and added cuda implementation for resize methods.
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* Separated cuda implementation of v2 image resize.
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* Added kernels for span calculation and span gathering with new image resize cuda implementation.
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* Refactored cuda implementation of image resize kernels.
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* Finished the first working implementation of image resize op and tests.
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* Fixed resize_images and image_resize ops.
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* Refactored shape construction and output validation.
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* Fixed test to properly initalized with float.
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* Added 3D input opotunity for resize ops.
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* Fixed test for resize_images op.
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* Fixed test and call for resize_images op.
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* Refactored image_resize op output data type handling for nearest neighbors method and tests.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Fixed issue with wrong resize method.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Added checkup for wrong resize methods for resize ops.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Refactored resize methods and test.
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* Added output data type validation for given resize method.
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* - ResizeMethod rearranged in order to match C++ side
- minor test fix
Signed-off-by: raver119@gmail.com <raver119@gmail.com>
* Refactored resize_images op.
Signed-off-by: shugeo <sgazeos@gmail.com>
Co-authored-by: raver119@gmail.com <raver119@gmail.com>
* - disable mkldnn concat when number of input arrays > 3072
Signed-off-by: Yurii <iuriish@yahoo.com>
* - get rid of loop in calculating of input arrays number
Signed-off-by: Yurii <iuriish@yahoo.com>
* Add SameDiff file format ADR
Signed-off-by: Alex Black <blacka101@gmail.com>
* Update 0001-SameDiff_File_Format.md
* Update
Signed-off-by: Alex Black <blacka101@gmail.com>
* Timeouts and fixes
Signed-off-by: Alex Black <blacka101@gmail.com>
* Increase default timeout to 90s due to slow PPC CI machines
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* Another timeout tweak
Signed-off-by: Alex Black <blacka101@gmail.com>
* Svhn
Signed-off-by: Alex Black <blacka101@gmail.com>
* - start working on implementation of sqrtm op
Signed-off-by: Yurii <iuriish@yahoo.com>
* - improving householder procedure
Signed-off-by: Yurii <iuriish@yahoo.com>
* - further polishing householder stuff
Signed-off-by: Yurii <iuriish@yahoo.com>
* - polishing hh pivoting qr procedure
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* - polishing BiDiagonalUp procedure
Signed-off-by: Yurii <iuriish@yahoo.com>
* - polishing householder sequence class
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* - polishing jacobi svd class
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* - polishing svd stuff 1
Signed-off-by: Yurii <iuriish@yahoo.com>
* - polishing svd stuff 2
Signed-off-by: Yurii <iuriish@yahoo.com>
* - implementation and testing class which performs Hessenberg decomposition of square matrix
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* - add static method to JacobiSVD class which makes the continuous Givens rotation generation algorithm
Signed-off-by: Yurii <iuriish@yahoo.com>
* - implementation and testing auxiliary methods of Schur decomp class
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* some references here and there
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* - trying figure out difference between eigen and our Schur alg
Signed-off-by: Yurii <iuriish@yahoo.com>
* - testing fixing bugs in Schur decomposition op
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* - start to implement class which performs calculation of eigen values and vectors
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* - add to EigenValsAndVecs method which calculates complex eigen vectors
Signed-off-by: Yurii <iuriish@yahoo.com>
* - testing and fixing bugs in EigenValsAndVecs class
Signed-off-by: Yurii <iuriish@yahoo.com>
* - implementation and testing triangularSolver class
Signed-off-by: Yurii <iuriish@yahoo.com>
* Added a 2D routine for triangular systems solve.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Refactored triangularSolve2D routine and tests.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Refactored another test for triangularSolve2D.
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* Refactored test for triangularSolve for vector-bar case.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Refactored triangularSolve2D routine and tests.
Signed-off-by: shugeo <sgazeos@gmail.com>
* - implementation of FullPivLU class
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* - fix bugs in FullPivLU::solve method
Signed-off-by: Yurii <iuriish@yahoo.com>
* - correct permutation vector in FullPivLU::solve
Signed-off-by: Yurii <iuriish@yahoo.com>
* - correct include headers
Signed-off-by: Yurii <iuriish@yahoo.com>
* - implementation of Sqrtm class
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* - testing and fixing bugs in Sqrtm class
Signed-off-by: Yurii <iuriish@yahoo.com>
* - include sqrtm classes to cuda folder, investigate in what places synchronization doesn't work
Signed-off-by: Yurii <iuriish@yahoo.com>
* Added implementation for cuda triangularSolve2D and also refactored triangularSolve2D for cpu.
Signed-off-by: shugeo <sgazeos@gmail.com>
* Eliminated waste implementations.
Signed-off-by: shugeo <sgazeos@gmail.com>
* - make offset calculation faster in t<> methods
Signed-off-by: Yurii <iuriish@yahoo.com>
* - rename refference T& NDArray::t<> method
Signed-off-by: Yurii <iuriish@yahoo.com>
* - further work on cuda sqrtm
Signed-off-by: Yurii <iuriish@yahoo.com>
* - provide correct synchronization to device in Sqrtm class
Signed-off-by: Yurii <iuriish@yahoo.com>
* - add tests for sqrtm op
Signed-off-by: Yurii <iuriish@yahoo.com>
* - correct fails which appeared while testing on jenkins
Signed-off-by: Yurii <iuriish@yahoo.com>
* - trying to find out mistake in svd::deflation method
Signed-off-by: Yurii <iuriish@yahoo.com>
* Revert "- trying to find out mistake in svd::deflation method"
This reverts commit 19d37baddbc509028e4bc67bc932fe7449becdb6.
* Revert "- trying to find out mistake in svd::deflation method"
This reverts commit 19d37baddbc509028e4bc67bc932fe7449becdb6.
Signed-off-by: Yurii <iuriish@yahoo.com>
* - change call semantic of r<> and t<> methods
Signed-off-by: Yurii <iuriish@yahoo.com>
* - ged rid of ambiguity in * operator overloads for windows buikd
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* - get rid of ambiguity in * operator overloads for windows build 2
Signed-off-by: Yurii <iuriish@yahoo.com>
* - get rid of ambiguity in * operator overloads for windows build 3
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* - resolve conflicts with master
Signed-off-by: Yurii <iuriish@yahoo.com>
* cmakelists updated
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* - minor fix in merge cpu helper - make use of reference getter
Signed-off-by: Yurii <iuriish@yahoo.com>
Co-authored-by: raver119 <raver119@gmail.com>
Co-authored-by: shugeo <sgazeos@gmail.com>
* error code check in CudaMemoryManager
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* clear
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* clear model before exiting
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* MultiLayerNetwork/ComputationGraph.close() [WIP] (#460)
* MultiLayerNetwork/ComputationGraph.close()
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* Copyright header
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* Fix
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* - fix for handling release of nested DataBuffers
- couple of additional tests for released DataBuffers
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* PW test: increase number of epochs slightly
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Co-authored-by: Alex Black <blacka101@gmail.com>
* - numPrefixBlocks fix for threshold_encoding
- temparrays pointers fixed
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* auto configuration of memory workspace for gradients sharing
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* limit sparse encoding message size
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* one more workspace test
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* one more CUDA-specific test
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* one more CUDA-specific workspace test
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* one more CUDA-specific workspace test
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* one more CUDA-specific workspace test
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* add separate host/device reset for circular workspace mode
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* new PW builder method for encoder memory amount
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* "inplace" execution for threshold encoding
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* Remove debug line from KerasConvolution2D
Signed-off-by: Alex Black <blacka101@gmail.com>
* Remove more debug lines
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* - provide correct possible output types in mergeMaxIndex op
Signed-off-by: Yurii <iuriish@yahoo.com>
* - cleaning up the unneeded backprop arg in reverse_bp op
Signed-off-by: Yurii <iuriish@yahoo.com>
* - improve clipByNorm both ff and bp
Signed-off-by: Yurii <iuriish@yahoo.com>
* - implementation and testing clipByAvgNorm_bp op
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* - pass biases in any way in dnnl lstm op, they are zeros when user doesn't provide them to us
Signed-off-by: Yurii <iuriish@yahoo.com>
* - start working on mkldnn concat op
Signed-off-by: Yurii <iuriish@yahoo.com>
* - further work on mkldnn concat
Signed-off-by: Yurii <iuriish@yahoo.com>
* missing declaration fix
Signed-off-by: raver119@gmail.com <raver119@gmail.com>
* - polishing mkl ops
Signed-off-by: Yurii <iuriish@yahoo.com>
* - testing and fixing bugs in mkl concat op
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* - fix linkage error for windows cuda build
Signed-off-by: Yurii <iuriish@yahoo.com>
* - further conflicts resolving with master
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* - fix format tags in mkldnn matmul op
Signed-off-by: Yurii <iuriish@yahoo.com>
* - provide additional type cast in clip.cu
Signed-off-by: Yurii <iuriish@yahoo.com>
* - finally bug in mkldnn tanh_bp was caught
Co-authored-by: raver119@gmail.com <raver119@gmail.com>
raver119
Fariz Rahman
Yurii Shyrma
Alex Black
Paul Dubs
shugeo
Abdelrauf
Serhii Shepel
Alexandre Boulanger
Andrii T