Commit Graph

6 Commits (fe22bd5726779d22a533c923b9b639443bebd0cc)

Author SHA1 Message Date
agibsonccc 6dc7e2f08f Update c++ copyrights 2021-02-01 21:31:45 +09:00
raver119 ac7fb903d7
C++ rearrangements (#485)
* initial commit

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* some minor singleton changes

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* more iterations

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* more singletons updated

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* more singletons updated

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* more changes

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* CUDA updates

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* Java side update

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* one commented out test

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2020-06-06 15:26:55 +03:00
raver119 63fa3c2ef3
libnd4j polishing (#273)
* 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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2020-03-02 12:49:41 +03:00
Yurii Shyrma fe47f52896
Oleh tenzor mmul (#231)
* Libnd4j: TensorMMul backprop op #8174, raw implementation

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* Libnd4j: TensorMMul backprop op #8174 merge master and some corrections

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* Libnd4j: TensorMMul backprop op #8174 algorithm update, need testing, sync with  master

* Libnd4j: TensorMMul backprop op #8174 fixed incorrect B axes calculation

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* Libnd4j: TensorMMul backprop op #8174 optimize axes identification and fix bug of indeces overlapping, added first test. need testing with different shapes

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* Libnd4j: TensorMMul backprop op #8174 some fixes and improvements need more testing

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* Libnd4j: TensorMMul backprop op #8174 fixed order of matrix multiply

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* Libnd4j: TensorMMul backprop op #8174 fixed issue of incorrect axes definition, add tests based on TF, need additional testing for case dLdC not equal 1

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* Libnd4j: TensorMMul backprop op #8174 fixed scalar case add test

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* Libnd4j: TensorMMul backprop op #8174 fixed bp algorithm, axes definition, need some mode testing with different orders combination f,c; c,f f,f and add some checks for inputs

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* Libnd4j: TensorMMul backprop op #8174 some checks and corrections added tests, exists the problem with different input orders support A-f B-c and A-f B-f

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* Libnd4j: TensorMMul backprop op #8174 sync master

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* - correct bug in MmulHelper::tensorDot(a, b, c, axes_a, axes_b,permutForC)

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* Libnd4j: TensorMMul backprop op #8174 code clean up and refactoring

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* - add check for linspase ordered permutations in ShapeUtils::evalShapeForTensorDot

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* - provide additional code in shape::reshape stuff in order to reduce amount of allocation/copy operations during reshaping procedure

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* - further work on problem of wrong shape evaluation during permute/reshape procedures

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* - still looking for bug reason in reshape/permute stuff

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* - correct bug in transform cuda native ops

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* - correct bug in NDArray::assign

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* - remove old shape::reshape stuff

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* - add possibility to disable copy of old buffer to new buffer during reshape operation in NDArray class

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* - correct bug in tensorDot which had to do with wrong pointers assigments

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Co-authored-by: Oleh <oleg.semeniv@gmail.com>
2020-02-13 20:33:54 +03:00
raver119 4ada65b384
[WIP] MSVC-related tests fixes (#88)
* fix narrowing down cast

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* trigger jenkins

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* few more fixes for MSVC and Windows

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* few more fixes for MSVC and Windows

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* few more fixes for MSVC and Windows

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* few more fixes for MSVC and Windows

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* few more tweaks

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* few more tweaks

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* few more tweaks

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* few more tweaks

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* few more tweaks

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* - few more tweaks
- tensormmul dtype validation

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* - few more tweaks
- batched gemm dtype validation

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* - few more tweaks

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* - few more tweaks

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* - few more tweaks

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* - few more tweaks

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2019-11-30 16:02:07 +03:00
skymindops b5f0ec072f Eclipse Migration Initial Commit 2019-06-06 15:21:15 +03:00