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297 Commits (c9f8a904ad3add51bd62ccd4088d277a2e55342e)

Author SHA1 Message Date
shugeo c9f8a904ad Shugeo cuda docs1 (#249) 
* Comments axis shifts.

* Fixed LUP solver usage. Added helpers doc.

* Switch off OMP for roll and lup. Fixed omp usage for ClipByGlobalNorm.

* Switch off omp for ClipByGlobalNorm to reduce omp ambigiousness.
 2019-09-09 16:27:45 +03:00
Alex Black b582e69e3b
Small ND4J/SameDiff fixes (#248) 
* #8218 Fix Nd4j.hstack rank 1 case

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

* #8209 SameDiff: don't allow empty arrays (with 0s in shape) for variables

Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-09-09 22:54:07 +10:00
Robert Altena c99f980513 INDArray javadoc (#246) 
* javadoc

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

* javadoc

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

* javadoc

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

* review fixes.

Signed-off-by: Robert Altena <Rob@Ra-ai.com>
 2019-09-09 13:09:31 +10:00
raver119 46f8c58502 - bits_hamming_distance dtype fix 
- DataTypeUtils::asString fixe + new dtypes added

Signed-off-by: raver119 <raver119@gmail.com>
 2019-09-06 08:57:53 +03:00
Alex Black e2fb0df9e7
Version fix (#245) 
Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-09-06 12:06:17 +10:00
raver119 fc222d3325 logging off 
Signed-off-by: raver119 <raver119@gmail.com>
 2019-09-05 14:45:46 +03:00
Alex Black a6de3b5d6f
Small Arbiter UI fix (#244) 
Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-09-05 19:05:40 +10:00
Alex Black 04596327c4
Ensure UI overview page is refreshed when loading saved net data (#243) 
Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-09-05 18:30:51 +10:00
Alex Black 45017ec914
Fixes for remote UI (#242) 
Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-09-05 17:55:52 +10:00
Alex Black 52d2795193
Another round of small fixes (#241) 
* Small base spark test fix; ROC toString for empty ROC

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

* More fixes

Signed-off-by: Alex Black <blacka101@gmail.com>
 2019-09-05 17:01:47 +10:00
Alex Black 87d873929f
Small LapackTest fix (#240) 
Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-09-05 14:25:20 +10:00
Alex Black bb41546ec7
Small DataVec test fix (#239) 
Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-09-05 12:26:54 +10:00
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
Alex Black 7d85775934
Arbiter generic JSON ser/de fixes (#237) 
* Arbiter generic JSON ser/de fixes

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

* Javadoc fix

Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-09-05 11:51:11 +10:00
Robert Altena f25e3e71e5 remove lengthLong (#236) 
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
 2019-09-05 11:19:38 +10:00
Alex Black 03c52ef9dd
Add SameDiff.bitwise namespace (#232) 
* #8196 add SameDiff.bitwise namespace

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

* Add BitsHammingDistance, add remaining bitwise ops to bitwise namespace

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

* fix

Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-09-04 22:34:31 +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

Signed-off-by: raver119 <raver119@gmail.com>
 2019-09-04 14:41:08 +03:00
Alex Black d41018751b
Small fix (#233) 
Signed-off-by: Alex Black <blacka101@gmail.com>
 2019-09-04 19:11:17 +10:00
Ryan Nett e9454b8882
SDCNN cleanup pass (#230) 
* SDCNN cleanup

Signed-off-by: Ryan Nett <rnett@skymind.io>

* NonNull annotations

Signed-off-by: Ryan Nett <rnett@skymind.io>

* better javadoc, NonNull fix for sconv

Signed-off-by: Ryan Nett <rnett@skymind.io>

* update builders to fix names

Signed-off-by: Ryan Nett <rnett@skymind.io>

* fixes

Signed-off-by: Ryan Nett <rnett@skymind.io>

* even more fixes

Signed-off-by: Ryan Nett <rnett@skymind.io>

* fix for null bias

Signed-off-by: Ryan Nett <rnett@skymind.io>
 2019-09-04 00:44:01 -07:00
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
Robert Altena 25b01f7850 javadoc and remove deprecated methods. (#231) 
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
 2019-09-04 13:29:02 +10:00
raver119 dddc8a1143
[WIP] Thread safety (#229) 
* sync after cublas*gemm

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

* 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

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

* minor AffinityManager fix

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

* cudaEvent error logging improvement

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* ConstantHelper thread safety

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* - minor corrections in ConstantTadHelper

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

* ConstantShapeHelper thread safety

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* ConstantTadHelper.cu updated

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* logging off

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* logging off

Signed-off-by: raver119 <raver119@gmail.com>
 2019-09-03 22:00:38 +03:00
Alex Black 5be43e7253
#8182 remove spark version suffix (#227) 
Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-09-03 18:54:19 +10:00
Alex Black f076a8b285
Small test compilation fix (#226) 
Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-09-03 14:17:53 +10:00
Robert Altena c64b340975 javadoc (#225) 
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
 2019-09-03 14:06:42 +10:00
Alex Black 364a6e1a2a
ELU DL4J fixes (#224) 
Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-09-03 13:35:02 +10:00
Alex Black ba269a26ab
Small fixes (#223) 
Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-09-03 10:48:59 +10:00
raver119 6ce620709a Merge remote-tracking branch 'origin/master' 2019-09-02 20:01:27 +03:00
raver119 d3253aff3f dedicated lock for getCudaCublasHandle 
Signed-off-by: raver119 <raver119@gmail.com>
 2019-09-02 20:01:13 +03:00
Alexander Stoyakin 90b62c4579 Documentation from serialization/deserialization in NLP (#221) 
* refactoring

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

* Javadocs

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

* Javadoc fixed

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

* Cleanup

Signed-off-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
 2019-09-02 17:17:55 +03:00
raver119 2129d5bcac cublasHandle sharing + lock 
Signed-off-by: raver119 <raver119@gmail.com>
 2019-09-02 16:52:28 +03:00
raver119 18828f9725 cublasHandle sharing + lock 
Signed-off-by: raver119 <raver119@gmail.com>
 2019-09-02 16:52:10 +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
raver119 0e05cba2f9
change pointer reference for cudnn (#220) 
Signed-off-by: raver119 <raver119@gmail.com>
 2019-09-02 12:40:32 +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
Alex Black 82c9dc5743
ELU fix (#219) 
Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-09-02 18:37:05 +10:00
raver119 e42c34ca55
[WIP] minor (#218) 
* - initial docs commit
- merge* cuda fix

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

* one more fix

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

* one more fix

Signed-off-by: raver119 <raver119@gmail.com>
 2019-09-02 11:25:48 +03:00
Alex Black 65c9f2a888
ELU fix (#217) 
Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-09-02 17:42:12 +10:00
Alex Black acf559425a
Small test fix (#216) 
Signed-off-by: AlexDBlack <blacka101@gmail.com>
 2019-09-02 16:44:57 +10:00
Ryan Nett b3a134b608 New Nd4j backprop ops for activations (#211) 
* new (for java at least) backprop ops

Signed-off-by: Ryan Nett <rnett@skymind.io>

* update activation functions

Signed-off-by: Ryan Nett <rnett@skymind.io>

* add differential functions for SameDiff

Signed-off-by: Ryan Nett <rnett@skymind.io>

* deprecate old ops

Signed-off-by: Ryan Nett <rnett@skymind.io>

* update correct old ops

Signed-off-by: Ryan Nett <rnett@skymind.io>

* update ops backprop to use new ops

Signed-off-by: Ryan Nett <rnett@skymind.io>

* misc updates for deprecated functions (mostly Nd4j.rand w/ vararg shape)

Signed-off-by: Ryan Nett <rnett@skymind.io>

* remove old imports

Signed-off-by: Ryan Nett <rnett@skymind.io>
 2019-09-02 16:15:23 +10:00
Robert Altena 6d04d30c94 INDArray.java javadoc (#215) 
* javadoc

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

* javadoc

Signed-off-by: Robert Altena <Rob@Ra-ai.com>
 2019-09-02 16:06:20 +10:00
raver119 c34826da4d fixed args 
Signed-off-by: raver119 <raver119@gmail.com>
 2019-09-01 22:06:01 +03:00
raver119 00cf28f477 get rid of builtin_popcount to please ppc 
Signed-off-by: raver119 <raver119@gmail.com>
 2019-09-01 19:57:39 +03:00
raver119 3679e55c49 fix bits_hamming_distance for ppc 
Signed-off-by: raver119 <raver119@gmail.com>
 2019-09-01 19:33:23 +03:00
Robert Altena ef1de6a4aa rcorbish #8617 (#8188) 
Signed-off-by: Robert Altena <Rob@Ra-ai.com>
 2019-09-01 07:17:36 +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

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

* fix

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

* get rid of safety offset in cpp

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

* bfloat16

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* minor test rearrangement to fastpath launch

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

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

Signed-off-by: raver119 <raver119@gmail.com>
 2019-08-31 20:57:05 +03:00