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Author SHA1 Message Date
shugeo 95f7ad7b94
Shugeo suppression overlaps (#9) 
* Added non_max_suppression_overlaps op and tests.

* Refactored implementation of non_max_suppression_overlaps.

* Refactoring of implementation of non_max_suppression_overlaps op.

* Refactoring of implementation of non_max_suppression op.

* Fixed portion error.

* Added cuda frontends for image suppression ops.

* Eliminated crash with cuda arch on image.non_max_suppression_overlaps op.

* Improved implementation of image_suppression helper for cpu platform.

* The generic approach of non_max_suppression_overlaps op helper with cuda platform.

* Working cuda implementation of helper non_max_suppression_overlaps op.

* Eliminated waste comments.

* Improved implementations for both platforms

* Refactored cuda implementation of image.non_max_suppression_overlaps op helper.

* Improved cuda implementation of non_max_suppression op helper.

* Refactored cuda implementation of image.non_max_suppression_overlaps op helper.

* Improved cuda implementation of image.non_max_suppression_overlaps op helper.

* Added modifications into cuda implementation for image suppression overlaps op.

* Correct queue emulation with cuda implementation of non_max_suppression_overlaps op.

* Prefinal stage of cuda implementation of non_max_suppression_overlaps.

* Worked cuda implementation of non_max_suppresion_overlaps helper.

* Fixed return to proper thread.

* Improvements for cuda implementation of image.non_max_suppression_overlaps op helper.

* Fixed implementation issues with non_max_suppression_overlaps on cuda platform.

* Fixed skip for non_max_suppression_overlaps on cuda platform.

* Finalize implementation of image_suppression helper and tests.

* Cosmetic changes only.
 2019-10-30 13:43:45 +02:00
Yurii Shyrma 029a69a835
Shyrma bn mkl bp (#14) 
* - write code for new batchnorm backprop

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* - testing batchnorm backprop

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* - write code for batchnorm backprop based on mkl dnn api

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* - testing and fixing bugs in batchnorm_bp mkl dnn

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* - made corrections required by reviewer

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* - change name in java wrapper for batchnorm op

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 2019-10-26 14:14:21 +03:00
Alex Black d333d29099
SameDiff cleanup and fixes (#12) 
* #8160 Remove resolvePrepertiesFromSameDiffBeforeExecution

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* SameDiff API cleanup

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* More SameDiff cleanup

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* Small fixes

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* #8248 Switch SameDiff variable init from lazy to creation time for more predictable behaviour

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* #8252 TanhDerivative javadoc

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* #8225 Deconvolution2D input validation

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* #8265 Switch SameDiff.outputs() to user settable, instead of unreliable 'best guess'

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* #8224 SameDiff.zero and .one create constants, not variables

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* More cleanup and fixes

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* Small test fix

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* Small fix

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* DL4J SameDiff fixes

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* Re-add hack for Deconvolution2DLayer until #8315 is resolved

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* #8270 Move CUDA device/version logging to Java; can be disabled via existing org.nd4j.log.initialization system property

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* All ND4J init logging checks system property

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* Small tweak

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* Remove redundant device logging

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* One more fix

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* UX improvements

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* Deconv fix

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* Add deconv tests

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* Cleanup

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* Remove debug code

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 2019-10-26 12:38:08 +11:00
Alexander Stoyakin f31661e13b
Merge pull request #7 from KonduitAI/asto_nd4s_10172019 
KDTree optimization
 2019-10-23 12:11:25 +03:00
Yurii 70bd925abd - write 2 versions of new lstmLayer: one is based on own code, second uses mkl dnn api 2019-10-17 20:44:52 +03:00
Alexander Stoyakin 630bb3c9b6
Merge pull request #2 from KonduitAI/asto_ops_wrapper 
[WIP] New ops wrapper
 2019-10-16 20:21:50 +03:00
Alexander Stoyakin 96a9a1a733 Fixed output from operation. 2019-10-16 18:07:52 +03:00
shugeo 478a0c1f97 Added igamma and igammac broadcastable ops implementations and tests. 2019-10-16 14:02:53 +03:00
shugeo 92636b0b86 Eliminated waste operator. 2019-10-10 17:08:59 +03:00
shugeo 02d8616692 Implementation of cuda kernel for fake_quant_with_min_max_vars_per_channels op. 2019-10-10 16:40:56 +03:00
shugeo d0cbd33b0e Added input checks for op. 2019-10-09 15:52:13 +03:00
shugeo cb56b0b06a The first approach for fake_quant_with_min_max_vars_per_channel op implementation. 2019-10-08 19:00:41 +03:00
shugeo 53a2ebddbe Added test and helpers for draw_bounding_boxes op both cpu and cuda related. 2019-10-04 20:46:26 +03:00
shugeo 8f70b4441f draw_bounding_boxes op implementation. Inital revision. 2019-10-04 18:32:21 +03:00
shugeo 908e4c4912 Added implementation for divide_no_nan op and tests. 2019-10-04 10:29:15 +03:00
shugeo 130ee25682 Implemented compare_and_bitpack op. 2019-10-03 10:57:48 +03:00
shugeo f3e42173ef Refactored buffer copying to avoid wrong usage of buffers. 2019-10-02 16:51:09 +03:00
shugeo 1c6173d218 Added implementation of bitcast op. 2019-10-02 15:04:59 +03:00
shugeo afeb524238 Refactored implementation for adjust_contrast ops. 2019-10-01 14:13:09 +03:00
shugeo 1575c704ae Added implementation for adjust_contrast_v2 op and tests. 2019-10-01 11:44:27 +03:00
shugeo e06dfb5dcc Implementation of adjust_contrast op. 2019-09-30 18:24:12 +03:00
AlexDBlack a66e03355e Merge remote-tracking branch 'fork/master' 2019-09-12 12:20:57 +10:00
raver119 98e2814879
Platform helpers (#8216) 
* platform helpers draft

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* typo

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* disable platform cmake

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* another draft

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* mkldnn convolution refactored

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* minor tweaks

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* one more safety check

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* prototype works

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* meh

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* force static library mode for mkldnn

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* - ismax fix
- experimental arg fix
- don't enforce openblas on Apple hardware

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* bunch of small fixes

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* declare concurrent

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* - MKLDNN version upgrade to 1.0.2
- avgpool2d/maxpool2d APIs update

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* - avgpool2d_bp/maxpool2d_bp APIs update

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* - conv2d/batchnorm APIs update

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* - lrn/conv2d_bp/conv3d/conv3d_bp APIs update

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* all ops converted to MKLDNN 1.x

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* bunch of tweaks

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* namespace for platform helpers

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* make sure platform helpers aren't opimized out

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* build cpu_features on x86 systems

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* build cpu_features on x86 systems

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* more of cpu_features

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* - mkldnn removed from java
- cpu_features checks in CpuNDArrayFactory

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* F16C definition renamed

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* some mkldnn rearrangements

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* check supported instructions before doing anything

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* typo

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* missied impl

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* BUILD_PIC option

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* conv2d fix

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* avgpool3d fix

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* avgpool3d_bp fix

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* avgpool2d_bp leak fix

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* avgpool3d_bp leak fix

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* maxpool bp leaks fixed

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* printf removed

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* batchnorm fix

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* AVX warning/error polishing

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* Fix

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* More polish

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* Polish

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* remove previous MKL-DNN support layer

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* avx2 tweak

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* allow static for apple

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* exclude mkldnn in one more place

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* exclude mkldnn in one more place

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* restore OPENBLAS_PATH use

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* add runtime check for avx/avx2 support

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* convolution_auto

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* Add logic for helper argument

* minor test fix

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* few tweaks

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* few tweaks

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* skip OpTracker props for non-x86 builds

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* linux arm isn't x86 :)

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* avx-512

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* CUDA presets fix

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* BUILD_PIC

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* prefetchw for avx2

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* BUILD_PIC again

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 2019-09-11 21:50:28 +03:00
raver119 589401477d
[WIP] bunch of improvements (#257) 
* - profiling bias_add op
- add some docementation

Signed-off-by: Yurii <yurii@skymind.io>

* - minor change

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* - provide addBias cuda kernel

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* - improve shape::getIndexOfffset and change its signature

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* - same as previous

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* - improve and change signature in some shape:: stuff which has to do with calculation of offsets for array elements

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* - minor changes in flatten

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* - add function shape::getIndexOffsetOrdered

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* - correct shape::getIndexOffsetOrdered()

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* - move getIndexOffsetOrdered to flatten.h header in order to isolate this function

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 2019-09-11 20:12:09 +03:00
raver119 1de9fb218e
- bits_hamming_distance dtype fix (#8208) 
- DataTypeUtils::asString fixe + new dtypes added

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 2019-09-06 08:59:05 +03:00
raver119 46f8c58502 - bits_hamming_distance dtype fix 
- DataTypeUtils::asString fixe + new dtypes added

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 2019-09-06 08:57:53 +03:00
Ryan Nett 79867f5c5a cleanup SDRNN and rnn ops (#238) 
Signed-off-by: Ryan Nett <rnett@skymind.io>
 2019-09-05 12:25:03 +10:00
shugeo 548044a1e2 Shugeo doc (#235) 
* Actualized doc to tnse ops.

* Added comments for dynamic_stitch op.

* Added comments to dynamic_stitch op implementation.

* Modified comment for unstack_list op.

* Added doc for space_to_depth and depth_to_space ops.

* Added doc for space_to_batch op.

* Enlarge test type for adjustSaturation.

* Added doc for runner.
 2019-09-04 14:57:59 +03:00
raver119 a90c7dd995
[WIP] Last set of changes (#234) 
* mmul op instead of cublasSgemm

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* transB

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* jcpp handles

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* bitwise and/or/xor

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* bitwise and/or/xor mapping

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* cuda/cublas version check

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* add expected version

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* cuda/cublas version check in java

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* one more error check

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* build fix

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* build fix

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* build fix

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* one more fix

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* skip CUDA version check for now

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* better wording

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* few more tweaks

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* few more tweaks

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 2019-09-04 14:41:08 +03:00
Yurii Shyrma cb4c9377b1 Shyrma docs (#222) 
* - documenting and profiling matrix_set_diag cuda kernel

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* - correct formula of pnorm pooling in cuda 2d/3d kernels
- remove helper matrix_diag which duplicates work of helper matrix_set_diag

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 2019-09-02 16:25:58 +03:00
Yurii Shyrma a35926c6e9 - add parameter alpha to elu and lrelu_bp (#213) 
* - add parameter alpha to elu and lrelu_bp

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* - forgot to correct header activations.h

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 2019-08-31 20:57:39 +03:00
raver119 70a9ae5068
[WIP] few tweaks (#206) 
* scatter empty check

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* scatter empty test

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* one more test

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* two tweaks

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* dup tweak

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* - put empty checking of indices array immediately prior  helper run

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* minor tests fix

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* minor tests fix

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 2019-08-30 16:32:01 +03:00
raver119 1003428a18
[WIP] Int broadcastables (#195) 
* Removed invalid resource and fixed tests

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* legacy scalar/pairwise/broadcast int ops

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* NDArray int broadcastables

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* few more bitwise tests

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* java side update

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* Argument type changed for shift ops

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* legacy scalar/pairwise/broadcast int ops

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* NDArray int broadcastables

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* few more bitwise tests

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* java side update

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* Argument type changed for shift ops

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 2019-08-30 10:12:40 +03:00
Yurii Shyrma 5395d4fbe5 - rewrite broadcast_dynamic_shape and delete corresponding helpers (#194) 
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 2019-08-29 20:38:02 +03:00
Yurii Shyrma 70af8c2afc Shyrma svd (#191) 
* - add one additional test for svd

* - provide float argument in eye op to be a type of output array

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* - add cuda capability check to mmulHelper

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* - make use another method for divice id evaluation

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* Eye data type as T argument

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 2019-08-28 18:27:08 +03:00
raver119 dec296da17
[WIP] bits_hamming_distance (#192) 
* bits_hamming_distance op

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* bits_hamming_distance cuda

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 2019-08-28 18:20:44 +03:00
Yurii Shyrma 2144941313 Shyrma fix2 (#186) 
* - further work on layer_norm

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* - further work on layer_norm 2

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* - correct helpers for svd cuda

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 2019-08-27 19:57:59 +03:00
raver119 a49f7c908b
[WIP] More fixes (#178) 
* skip string arrays for device validation

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* histogram_fixed_width now really supports indexing types

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 2019-08-27 13:21:01 +03:00
raver119 df84bc7255
[WIP] More tweaks (#173) 
* CUDA empty reduction

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* - listdiff synchronization fix for CUDA
- listdiff test

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* - IndexReduce ops now allow INDEXING_TYPES output
- topK op accepts only INDEXING_TYPES as output

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 2019-08-27 10:37:10 +03:00
raver119 25e5c23eae
[WIP] Error handling (#169) 
* CUDA reverse rewrite + couple of tests

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* don't throw exception on invalid pointer

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* data types validation for fastpath exec mode + 2 tests

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* data types validation for fastpath exec mode + 2 tests

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* ismax allowed dtypes tweak

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* lastErrorCode + lastErrorMessage for native exceptions handling

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* exportable ErrorReference

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* check error codes in java

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* - consume lastErrorCode
- fast_in dtype validation fix

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* - sg/cb allowed output type change
- minor logging fix for data type validation

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 2019-08-26 19:57:51 +03:00
raver119 bb5fc36e5e
[WIP] ops fixes (#168) 
* - correct layer_norm

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* - further fix of layer norm

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* - correct scatter_upd op

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* - correct cuda kernel for histogram_fixed_width op

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* - delete comments

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* enabled one ignored test

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 2019-08-26 19:37:05 +03:00
Alex Black b417ca21bf
Fix for concat op shape function (empty shapes) (#167) 
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 2019-08-26 23:10:28 +10:00
raver119 f03b0ee78f
[WIP] more fixes (#159) 
* Added test for MatrixInverse with double input. Fixed matrixDeterminantKernel.

* Fixed kernels to avoid waste templating.

* Fixed logDeterminant kernel.

* Refactored type check for lup'

* - decrease blockDim value for zeta op

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* Added print for compound matrix with CUDA.

* Refactored upper matrix invertion kernels.

* - provide move constructor and move assignment operator for OpArgsHoder class

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* Refactored usage of launch context.

* - add test for mergemax

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* get rid of AveragingArrayProxy

Signed-off-by: raver119 <raver119@gmail.com>

* Refactoring of LUP inversion.

* Added prints for invertion.

* - add OpArgsHolder copy constructor and assignment operator

Signed-off-by: Yurii <yurii@skymind.io>

* Added test for lower inversion

* - fix bug in upsampling2d/3d_bp op

Signed-off-by: Yurii <yurii@skymind.io>

* Added expensive printfs to kernel.

* Refactored expensive kernel prints.

* Refactored expensive printfs

* - remove nullify

Signed-off-by: Yurii <yurii@skymind.io>

* Eliminated waste prints with tests.

* upsampling2d_bp test

Signed-off-by: raver119 <raver119@gmail.com>

* test updated

Signed-off-by: raver119 <raver119@gmail.com>
 2019-08-23 19:20:50 +03:00
raver119 fb8de5006f - concat empty scalar fix 
- couple of tests for empty scalar concat

Signed-off-by: raver119 <raver119@gmail.com>
 2019-08-23 13:16:50 +03:00
raver119 729dc5e879
[WIP] size etc (#155) 
* one test for size

Signed-off-by: raver119 <raver119@gmail.com>

* - few tests for size op
- size/rank/size_at ops now use p instead of assign

Signed-off-by: raver119 <raver119@gmail.com>
 2019-08-23 12:31:12 +03:00
Alex Black e855e47f73
More fixes (#148) 
* Small batch norm fix (cuda/no-mkldnn)

Signed-off-by: Alex Black <blacka101@gmail.com>

* Dropout fix for RnnOutputLayer

Signed-off-by: Alex Black <blacka101@gmail.com>

* Allow block size < 2 in batch_to_space_nd and space_to_batch_nd for import, in spite of what TF docs say

Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-08-22 19:55:27 +10:00
raver119 eea3062ccf
[WIP] stb/bts nd (#144) 
* - start working on space_to_batch_nd

Signed-off-by: Yurii <yurii@skymind.io>

* - provide cpu helper for space_to_batch_nd op

Signed-off-by: Yurii <yurii@skymind.io>

* few typos fixed

Signed-off-by: raver119 <raver119@gmail.com>

* - add tests for space_to_batch and correct bugs

Signed-off-by: Yurii <yurii@skymind.io>

* - write cuda kernel for space_to_batch op

Signed-off-by: Yurii <yurii@skymind.io>

* - add order argument to shape::index2coords method in convolution cuda ops

Signed-off-by: Yurii <yurii@skymind.io>

* - restore some previous code

Signed-off-by: Yurii <yurii@skymind.io>

* old col2im kernel activated

Signed-off-by: raver119 <raver119@gmail.com>

* - change coords calculation in col2im kernel

Signed-off-by: Yurii <yurii@skymind.io>

* - restore old col2im kernel

Signed-off-by: Yurii <yurii@skymind.io>

* - add custom op for batch_to_space

Signed-off-by: Yurii <yurii@skymind.io>

* - provide cpu version for batch_to_space_nd op

Signed-off-by: Yurii <yurii@skymind.io>

* - provide cuda kernel for batch_to_space_nd op

Signed-off-by: Yurii <yurii@skymind.io>
 2019-08-21 21:11:46 +03:00
raver119 e604ffe0d2
[WIP] repeat op (#143) 
* - write new repeat helper (cpu)

Signed-off-by: Yurii <yurii@skymind.io>

* - update NDArray::cpu

Signed-off-by: Yurii <yurii@skymind.io>

* - update NDArray::repeat cuda

Signed-off-by: Yurii <yurii@skymind.io>
 2019-08-21 21:10:29 +03:00
raver119 d9ab299759
[WIP] Minor fixes (#140) 
* - Tile java shape fn removed
- Tile 0 validation added
- scatter_upd test

Signed-off-by: raver119 <raver119@gmail.com>

* additional tile validation

Signed-off-by: raver119 <raver119@gmail.com>

* - provide vector case in cuda scatter op

Signed-off-by: Yurii <yurii@skymind.io>

* cpu ismax view fix

Signed-off-by: raver119 <raver119@gmail.com>

* exp

Signed-off-by: raver119 <raver119@gmail.com>

* cuda ismax fix

Signed-off-by: raver119 <raver119@gmail.com>
 2019-08-21 15:05:47 +03:00
raver119 aceb915557
[WIP] tests fixes (#130) 
* no openmp for ClipByGlobalNorm

Signed-off-by: raver119 <raver119@gmail.com>

* one more bfloat16 rng test

Signed-off-by: raver119 <raver119@gmail.com>

* assertion fix

Signed-off-by: raver119 <raver119@gmail.com>

* - legacy IsMax gone
- linear IsMax gets shapeInfo argument

Signed-off-by: raver119 <raver119@gmail.com>

* get rid of legacy IsMax tests

Signed-off-by: raver119 <raver119@gmail.com>

* IsMax is custom op now

Signed-off-by: raver119 <raver119@gmail.com>

* more blocks for ismax

Signed-off-by: raver119 <raver119@gmail.com>

* one more test

Signed-off-by: raver119 <raver119@gmail.com>

*  - sqrt test
 - some legacy code removed from CudaExecutioner
 - Transforms.asin tweaks

Signed-off-by: raver119 <raver119@gmail.com>

* - TransformFloat fix

Signed-off-by: raver119 <raver119@gmail.com>

* - ismax fix
- SpaceToBatchND/BatchToSpaceND wrappers
- couple of legacy tests removed

Signed-off-by: raver119 <raver119@gmail.com>
 2019-08-19 11:33:15 +03:00