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229 Commits

Author SHA1 Message Date
Yves Quemener
d1e9b34982 libnd4j: Remove some unused declarations in unit tests (#8202) 2019-09-05 15:04:36 +09:00
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
AlexDBlack
b7226bdd7a Merge 
Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-09-05 00:54:11 +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
Alex Black
6cc887bee9
Rename flatbuffers DataType to DType (#228) 
* Rename flatbuffers DataType enum to DType

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

* Rename flatbuffers DataType enum to DType

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

* Updates for flatbuffers datatype enum renaming

Signed-off-by: Alex Black <blacka101@gmail.com>
 2019-09-04 16:36:11 +10:00
raver119
64eaafb4cd remove unwanted noexcept 
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 2019-09-04 08:38:22 +03:00
raver119
7abc574eeb
Snapshot update (#8194) 
* fix double consumption of rng on cpu

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* Shyrma docs (#222)

* - documenting and profiling matrix_set_diag cuda kernel

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

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

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

* cublasHandle sharing + lock

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* cublasHandle sharing + lock

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* Documentation from serialization/deserialization in NLP (#221)

* refactoring

Signed-off-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>

* Javadocs

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* Javadoc fixed

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* Cleanup

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* dedicated lock for getCudaCublasHandle

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* Small fixes (#223)

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* ELU DL4J fixes (#224)

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* javadoc (#225)

Signed-off-by: Robert Altena <Rob@Ra-ai.com>

* Small test compilation fix (#226)

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* #8182 remove spark version suffix (#227)

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* [WIP] Thread safety (#229)

* sync after cublas*gemm

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* mutex for CublasHelper

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* don't store cublasHandle in LaunchContext, it's per-device anyway

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* some printout

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* check for field instead

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* pew-pew

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* don't release ContextBuffers until device changed

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* small tweak

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* some logging in sgemm

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* stream sync

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* some more logging

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* some more error checks

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* one fancy test

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* one fancy test

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* minor AffinityManager fix

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* cudaEvent error logging improvement

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* ConstantHelper thread safety

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* - minor corrections in ConstantTadHelper

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* ConstantShapeHelper thread safety

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* ConstantTadHelper.cu updated

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* logging off

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* logging off

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 2019-09-03 22:02:02 +03:00
raver119
dddc8a1143
[WIP] Thread safety (#229) 
* sync after cublas*gemm

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* mutex for CublasHelper

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* don't store cublasHandle in LaunchContext, it's per-device anyway

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* some printout

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* check for field instead

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* pew-pew

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* don't release ContextBuffers until device changed

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* small tweak

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* some logging in sgemm

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* stream sync

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* some more logging

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* some more error checks

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* one fancy test

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* one fancy test

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* minor AffinityManager fix

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* cudaEvent error logging improvement

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* ConstantHelper thread safety

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* - minor corrections in ConstantTadHelper

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* ConstantShapeHelper thread safety

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* ConstantTadHelper.cu updated

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* logging off

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* logging off

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 2019-09-03 22:00:38 +03:00
raver119
9d03bb9425 allow atomicAdd for CUDA 10 only 
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 2019-09-03 13:30:16 +03:00
raver119
f6f9437a36 get back cc 7.0 support for cuda 9.2 
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 2019-09-03 09:26:35 +03:00
Yurii Shyrma
cb4c9377b1 Shyrma docs (#222) 
* - documenting and profiling matrix_set_diag cuda kernel

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

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

Signed-off-by: Yurii <yurii@skymind.io>
 2019-09-02 16:25:58 +03:00
raver119
106524663b fix double consumption of rng on cpu 
Signed-off-by: raver119 <raver119@gmail.com>
 2019-09-02 15:24:51 +03:00
AlexDBlack
7ded4416cb Merge remote-tracking branch 'fork/master' 2019-09-02 18:52:12 +10:00
raver119
5b8ea3e830 one more tiny cuda fux 
Signed-off-by: raver119 <raver119@gmail.com>
 2019-09-02 11:49:13 +03:00
raver119
e42c34ca55
[WIP] minor (#218) 
* - initial docs commit
- merge* cuda fix

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* one more fix

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* one more fix

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 2019-09-02 11:25:48 +03:00
raver119
c34826da4d fixed args 
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 2019-09-01 22:06:01 +03:00
raver119
00cf28f477 get rid of builtin_popcount to please ppc 
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 2019-09-01 19:57:39 +03:00
raver119
3679e55c49 fix bits_hamming_distance for ppc 
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 2019-09-01 19:33:23 +03:00
Yurii Shyrma
a35926c6e9 - add parameter alpha to elu and lrelu_bp (#213) 
* - add parameter alpha to elu and lrelu_bp

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

* - forgot to correct header activations.h

Signed-off-by: Yurii <yurii@skymind.io>
 2019-08-31 20:57:39 +03:00
raver119
b71c993ded
[WIP] maxpool_bp cuda fix (#212) 
* one test for alex

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* fix

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* get rid of safety offset in cpp

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* bfloat16

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* minor test rearrangement to fastpath launch

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* - atomicAdd/Mul/Div fix for float16/bfloat16 misalignment
- one special test for maxpoolbp java
- safety offset of 8 bytes is back to libnd4j legacy

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 2019-08-31 20:57:05 +03:00
Yurii Shyrma
00fd50cee2
Shyrma softmax (#209) 
* - provide new cuda kernel for softmax

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

* - further work on cuda kernel for softmax

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

* - correction cuda kernel for softmax

Signed-off-by: Yurii <yurii@skymind.io>
 2019-08-30 20:31:05 +03:00
raver119
bdc3eacafd one small playground test 
Signed-off-by: raver119 <raver119@gmail.com>
 2019-08-30 20:13:01 +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

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

* 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

Signed-off-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>

* 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

Signed-off-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
 2019-08-30 10:12:40 +03:00
Yurii Shyrma
5395d4fbe5 - rewrite broadcast_dynamic_shape and delete corresponding helpers (#194) 
Signed-off-by: Yurii <yurii@skymind.io>
 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

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

* - add cuda capability check to mmulHelper

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

* - make use another method for divice id evaluation

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

* 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
raver119
f4860574d7
[WIP] More fixes (#190) 
* Refactored kernels for segment_max/min/sum ops.

* Refactored segment_prod kernels.

* Refactored segment_prod kernels.

* DynamicPartition test

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* Addede linear test for dynamic_partition op.

* Refactored test with int datatype.

* some logging

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* some logging

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* some logging

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* dynamicPartition fix

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* get rid of some logging

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* one more test for dynamic_stitch

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* one more test for dynamic_stitch

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* empty check for stitch

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* minor print changes

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 2019-08-28 15:38:57 +03:00
raver119
3157ec110c
[WIP] reverse_sequence (#188) 
* initial commit

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* one more print

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* minor fix

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* reverse_sequence fix

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* confusion_matrix test updated

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* minor tweak

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* minor tweak

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* one more reverse_sequence test

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 2019-08-28 11:14:22 +03:00
raver119
b472d7d8c8
[WIP] few more fixes (#182) 
* one noop test

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* skip input validation for no-input ops

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* - one more noop empty test
- one more validation before sync

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* typo

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* one more validation fix

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* CUDA empty reductions java side

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* one svd test

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* Corrected segment_mean helpers and added another test.

* Refactored segment_mean kernels to avoid race_condition.
 2019-08-27 21:00:38 +03:00
Yurii Shyrma
2144941313 Shyrma fix2 (#186) 
* - further work on layer_norm

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

* - further work on layer_norm 2

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

* - correct helpers for svd cuda

Signed-off-by: Yurii <yurii@skymind.io>
 2019-08-27 19:57:59 +03:00
shugeo
0849b3c1a4 Shugeo segment fix2 (#185) 
* Added test for segment_mean.

* Added another test for segment_mean.

* Fixed segment_* ops helpers for cuda to proper use external data.
 2019-08-27 18:25:39 +03:00
raver119
7f0c660d8b
[WIP] HGemm (#181) 
* skip string arrays for device validation

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* confusion_matrix fix

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* exclude cublasHGemm from archs < 530

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 2019-08-27 15:05:43 +03:00
raver119
0e523490e9
[WIP] confusion (#180) 
* skip string arrays for device validation

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* confusion_matrix fix

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 2019-08-27 14:30:37 +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
efbfafe3f7
[WIP] gatherND fix (#176) 
* one test for gather_nd

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* get rid of old concat tests

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* one printf

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* one more legacy test removed

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* gatherNd launch params fix

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* gatherNd launch params fix

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 2019-08-27 12:35:14 +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

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

* - further fix of layer norm

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

* - correct scatter_upd op

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

* - correct cuda kernel for histogram_fixed_width op

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

* - delete comments

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

* 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) 
Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-08-26 23:10:28 +10:00
raver119
daf5420f4c cmake fix for windows debug build 
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 2019-08-26 08:13:22 +03:00
raver119
ece6a17b11
lup context fix (#164) 
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 2019-08-24 16:57:48 +03:00
raver119
841eeb56c5 get rid of context variable 
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 2019-08-24 16:18:38 +03:00
raver119
b091e972ef
- string NDArray flat serde impl + tests (#163) 
- string NDArray equalsTo impl

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 2019-08-24 14:16:34 +03:00
raver119
f8364997c0
[WIP] maxpool2d_bp fix (#160) 
* one test for maxpool2d_bp

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

* - maxpool2d_bp cuda fix for NaNs
- streamSync after each custom op execution

Signed-off-by: raver119 <raver119@gmail.com>
 2019-08-24 09:20:57 +03:00
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

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

* Added print for compound matrix with CUDA.

* Refactored upper matrix invertion kernels.

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

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

* Refactored usage of launch context.

* - add test for mergemax

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

* 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
99cdf6d42b - cpu isMax fix for multidim case + test 
- INDArray.wasClosed() fix for empty array edge case

Signed-off-by: raver119 <raver119@gmail.com>
 2019-08-23 18:44:37 +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