c396fcb960
More pre-release fixes ( #456 )
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* - 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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2020-05-13 08:12:07 +03:00
0613485654
compression ops ( #436 )
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* Added declarations for decode/encode_bitmap ops.
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* Added implementation for bitmap encoding/decoding ops.
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* Added helpers for encode/decode bitmap ops.
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* Refactored encodingBitmap helper.
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* threshold encode/decode skeleton
* helper skeleton
* minor import fix
* encoder shape fn & op impl
* thresholdEncode cpu impl
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* thresholdDecode cpu impl
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* Only cosmetical changes.
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* placeholder
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* Added cuda implementation for bitmap decode helper.
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* cuda thresholdEstimate
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* cuda thresholdDecode
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* next step
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* - nano cmakelist update (get rid of Clion section)
- fixed forgotten throw in AtomicTests
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* thesholdEncode cuda impl
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* Added tests for bitmap encoding/decoding ops.
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* Fixed tests for encode/decode bitmaps.
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* Refactored decode/encode helpers.
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* Fixed crashes with bitmap decode/encode helpers.
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* bitmap encode/decode CPU
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* bitmap encode/decode CUDA
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* C API removed for threshold/bitmap encode
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* EncodeBitmap/DecodeBitmap Java side
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* EncodeThreshold/DecodeThreshold Java side
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* EncodeThreshold/DecodeThreshold Java side
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* few more tests for threshold encoding
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* minor test tweak
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* two special tests
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* encodeBitmap CPU fix
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* parallel_long/parallel_double proper spans fix
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* encodeThreshold CUDA fix
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* nano fix
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* grid tweaks
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* RTX adaptation for thresholdEncode
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* don't allow threshold encoding for length < 2
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* get rid of NDArrayCompressor in EncodingHandler
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* one more minor update of EncodingHandler
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* one more minor tweak of EncodingHandler
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* - matmul allows integer data types use
- EncodingHandler boundary default value
- few tests for integer matmul
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* minor fix of CUDA bitmap encode
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* boundary changed to integer everywhere
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* boundary changed to integer everywhere
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* re-enable CUDA deallocator
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* threshold encoder fix for systems without omp
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* - encode_threshold now requires non-negative boundary
- minor tweak in EncodingHandler
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* restore parallelism in decode_bitmap
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* fall back to omp for encode_bitmap cpu
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* single time casts
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* - additional test for encode_threshold
- sync buffers to device before calling for shape function
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Co-authored-by: shugeo <sgazeos@gmail.com>
2020-05-08 20:59:39 +03:00
3e2dbc65dd
MatMul for gemm/gemv calls ( #365 )
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* libnd4j added optional alpha and beta support to matmul
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* libnd4j typos fixes
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* libnd4j add optional alpha and beta to matmul_bp
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* libnd4j one more typo fix
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* libnd4j added optional alpha and beta to mkl implementation
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* MatMul alpha/beta on java side
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* alpha/beta fix in libnd4j
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* alpha/beta fix in matmul_bp
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* restored view validation
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* gemv/gemm now use MatMul op
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* few tests fixed
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* additional INDArray.mmul signature
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* make C order default for INDArray.mmul, unless both A/B have F order
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* Nd4j.gemm validation fix
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* disable mkldnn matmul for xxf with beta != 0 case
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* SimpleRnn workspace fix + timeouts
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* two more tests + minor fix in matmul platform check
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* Flaky test fixes
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* propagate testresources profile
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* Resources fix + flaky test fix
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2020-04-10 17:57:02 +03:00
c3223dbc7a
Improve ResultSet usage in libnd4j ( #281 )
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* libnd4j profiling DeclarableOp and Tests by replacing return ResultSet pointer by instance
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* libnd4j profiling semantic change in tests cases
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* libnd4j some corrections to make new ResultSet semantic works, fixed one test
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* libnd4j more tests fixes
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* - correct copy and move assignment operators of ResultSet class
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Co-authored-by: Yurii <iuriish@yahoo.com>
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2020-03-10 07:42:50 +03:00
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
9e3c1b02b1
Perf improvements ( #242 )
...
* initial commit
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* meh
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* better ExpandDims impl
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* better Squeeze impl
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* better Softmax impl
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* one test disabled
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* more accurate impl
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* - GraphProfiler now prints full shapeInfo instead of shape
- softmax typo fix
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2020-02-14 16:20:31 +03:00
9bb5798cac
Null arrays fix ( #208 )
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* don't skip null arrays
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* one test tweak
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2020-02-02 23:14:00 +03:00
29e8e09db6
String changes ( #3 )
...
* initial commit
* additional data types & tensor type
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* next step
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* missing include
* sparse_to_dense
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* few more tests files
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* draft
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* numeric sparse_to_dense
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* comment
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* string sparse_to_dense version
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* CUDA DataBuffer expand
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* few tweaks for CUDA build
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* shape fn for string_split
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* one more comment
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* string_split indices
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* next step
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* test passes
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* few rearrangements for databuffer implementations
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* DataBuffer: move inline methods to common implementations
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* add native DataBuffer to Nd4j presets
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* DataBuffer creation
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* use DataBuffer for allocation
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* cpu databuffer as deallocatable
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* DataBuffer setters for bufers
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* couple of wrappers
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* DataBuffers being passed around
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* Bunch of ByteBuffer-related signatures gone
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* - few more Nd4j signatures removed
- minor fix for bfloat16
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* nullptr pointer is still a pointer, but 0 as address :)
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* one special test
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* empty string array init
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* one more test in cpp
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* memcpy instead of databuffer swap
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* special InteropDataBuffer for front-end languages
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* few tweaks for java
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* pointer/indexer actualization
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* CustomOp returns list for inputArumgents and outputArguments instead of array
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* redundant call
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* print_variable op
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* - view handling (but wrong one)
- print_variable java wrapper
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* one more test
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* - empty arrays handling
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* - deserialization works now
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* minor fix
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* meh
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* one more fix
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* initial cuda commit
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* print_variable message validation
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* CUDA views
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* CUDA special buffer size
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* minor update to match master changes
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* - consider arrays always actual on device for CUDA
- additional PrintVariable constructor
- CudaUtf8Buffer now allocates host buffer by default
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* meh
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* - print_variable now allows print from device
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* InteropDataBuffer data type fix
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* ...
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* disable some debug messages
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* master pulled in
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* couple of new methods for DataBuffer interop
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* java side
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* offsetted constructor
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* new CUDA deallocator
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* CUDA backend torn apart
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* CUDA backend torn apart 2
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* CUDA backend torn apart 3
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* - few new tests
- few new methods for DataBuffer management
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* few more tests + few more tweaks
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* two failing tests
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* one more test
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* two failing tests pass
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* now we pass DataBuffer to legacy ops too
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* Native DataBuffer for legacy ops, Java side
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* CPU java side update
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* CUDA java side update
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* no more prepare/register action on java side
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* NDArray::prepare/register use now accepts vectors
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* InteropDataBuffer now has few more convenience methods
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* java bindings update
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* tick device in NativeOps
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* Corrected usage of OpaqueBuffer for tests.
* Corrected usage of OpaqueBuffer for java tests.
* NativeOpsTests fixes.
* print_variable now returns scalar
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* one more test
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* compat_string_split fix for CUDA
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* - CUDA execScalar fix
- CUDA lazyAllocateHostPointer now checks java indexer/pointer instead of native pointer
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* legacy ops DataBuffer migration prototype
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* ignore device shapeinfo coming from java
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* minor fix
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* minor transformAny fix
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* minor tweak for lazy host allocation
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* - DataBuffer::memcpy method
- bitcast now uses memcpy
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* - IndexReduce CUDA dimension buffer fix
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* views for CPU and CUDA
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* less spam
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* optional memory init
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* async memset
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* - SummaryStats CUDA fix
- DataBuffer.sameUnderlyingData() impl
- execBroadcast fix
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* - reduce3All fix
switch to CUDA 10 temporarily
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* CUDA version
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* proper memory deallocator registration
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* HOST_ONLY workspace allocation
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* temp commit
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* few conflicts resolved
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* few minor fixes
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* one more minor fix
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* NDArray permute should operate on JVM primitives
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* - create InteropDataBuffer for shapes as well
- update pointers after view creation in Java
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* - addressPointer temporary moved to C++
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* CUDA: don't account offset twice
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* CUDA: DataBuffer pointer constructor updated
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* CUDA NDArray.unsafeDuplication() simplified
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* CUDA minor workspace-related fixes
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* CPU DataBuffer.reallocate()
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* print_affinity op
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* print_affinity java side
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* CUDA more tweaks for data locality
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* - compat_string_split tweak
- CudaUtf8Buffer update
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* INDArray.close() mechanic restored
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* one more test fixed
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* - CUDA DataBuffer.reallocate() updated
- cudaMemcpy (synchronous) restored
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* one last fix
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* bad import removed
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* another small fix
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* one special test
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* fix bad databuffer size
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* release primaryBuffer on replace
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* higher timeout
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* disable timeouts
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* dbCreateView now validates offset and length of a view
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* additional validation for dbExpand
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* restore timeout back again
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* smaller distribution for rng test to prevent timeouts
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* CUDA DataBuffer::memcpy now copies to device all the time
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* OpaqueDataBuffer now contains all required methods for interop
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* some javadoc
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* GC on failed allocations
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* minoe memcpu tweak
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* one more bitcast test
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* - NDArray::deviceId() propagation
- special multi-threaded test for data locality checks
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* DataBuffer additional syncStream
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* DataBuffer additional syncStream
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* one ignored test
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* skip host alloc for empty arrays
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* ByteBuffer support is back
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* DataBuffer::memcpy minor fix
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* few minor prelu/bp tweaks
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* nullify-related fixes
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* PReLU fixes (#157 )
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* Build fixed
* Fix tests
* one more ByteBuffer signature restored
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* nd4j-jdbc-hsql profiles fix
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* nd4j-jdbc-hsql profiles fix
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* PReLU weight init fix
Signed-off-by: Alex Black <blacka101@gmail.com>
* Small PReLU fix
Signed-off-by: Alex Black <blacka101@gmail.com>
* - INDArray.migrate() reactivated
- DataBuffer::setDeviceId(...) added
- InteropDataBuffer Z syncToDevice added for views
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* missed file
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* Small tweak
Signed-off-by: Alex Black <blacka101@gmail.com>
* cuda 10.2
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* minor fix
Signed-off-by: raver119 <raver119@gmail.com>
Co-authored-by: shugeo <sgazeos@gmail.com>
Co-authored-by: Alex Black <blacka101@gmail.com>
Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
2020-01-04 13:27:50 +03:00
raver119
Oleh