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8 Commits

Author SHA1 Message Date
agibsonccc
4766032444 Update copyright to mention NOTICES file 2021-02-01 21:31:04 +09:00
agibsonccc
c715aea405 Update LICENSE 2021-02-01 17:47:29 +09:00
agibsonccc
65c6a9a42e Dev commits 2021-02-01 14:31:20 +09:00
Alexei KLENIN
d6d8fc592d
CLEANUP #5261 : Remove unused references to ComplexNDArray (#8987) 
Signed-off-by: hosuaby <alexei.klenin@gmail.com>
 2020-07-25 20:32:45 +09:00
raver119
0613485654
compression ops (#436) 
* Added declarations for decode/encode_bitmap ops.

Signed-off-by: shugeo <sgazeos@gmail.com>

* Added implementation for bitmap encoding/decoding ops.

Signed-off-by: shugeo <sgazeos@gmail.com>

* Added helpers for encode/decode bitmap ops.

Signed-off-by: shugeo <sgazeos@gmail.com>

* Refactored encodingBitmap helper.

Signed-off-by: shugeo <sgazeos@gmail.com>

* threshold encode/decode skeleton

* helper skeleton

* minor import fix

* encoder shape fn & op impl

* thresholdEncode cpu impl

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

* thresholdDecode cpu impl

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

* Only cosmetical changes.

Signed-off-by: shugeo <sgazeos@gmail.com>

* placeholder

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

* Added cuda implementation for bitmap decode helper.

Signed-off-by: shugeo <sgazeos@gmail.com>

* cuda thresholdEstimate

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

* cuda thresholdDecode

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

* next step

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

* - nano cmakelist update (get rid of Clion section)
- fixed forgotten throw in AtomicTests

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

* thesholdEncode cuda impl

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

* Added tests for bitmap encoding/decoding ops.

Signed-off-by: shugeo <sgazeos@gmail.com>

* Fixed tests for encode/decode bitmaps.

Signed-off-by: shugeo <sgazeos@gmail.com>

* Refactored decode/encode helpers.

Signed-off-by: shugeo <sgazeos@gmail.com>

* Fixed crashes with bitmap decode/encode helpers.

Signed-off-by: shugeo <sgazeos@gmail.com>

* bitmap encode/decode CPU

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

* bitmap encode/decode CUDA

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

* C API removed for threshold/bitmap encode

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

* EncodeBitmap/DecodeBitmap Java side

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

* EncodeThreshold/DecodeThreshold Java side

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

* EncodeThreshold/DecodeThreshold Java side

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

* few more tests for threshold encoding

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

* minor test tweak

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

* two special tests

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

* encodeBitmap CPU fix

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

* parallel_long/parallel_double proper spans fix

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

* encodeThreshold CUDA fix

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

* nano fix

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

* grid tweaks

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

* RTX adaptation for thresholdEncode

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

* don't allow threshold encoding for length < 2

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

* get rid of NDArrayCompressor in EncodingHandler

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

* one more minor update of EncodingHandler

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

* one more minor tweak of EncodingHandler

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

* - matmul allows integer data types use
- EncodingHandler boundary default value
- few tests for integer matmul

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

* minor fix of CUDA bitmap encode

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

* boundary changed to integer everywhere

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

* boundary changed to integer everywhere

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

* re-enable CUDA deallocator

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

* threshold encoder fix for systems without omp

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

* - encode_threshold now requires non-negative boundary
- minor tweak in EncodingHandler

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

* restore parallelism in decode_bitmap

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

* fall back to omp for encode_bitmap cpu

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

* single time casts

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

* - additional test for encode_threshold
- sync buffers to device before calling for shape function

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

Co-authored-by: shugeo <sgazeos@gmail.com>
 2020-05-08 20:59:39 +03:00
Robert Altena
83d958d536 Sparse matrix refactoring. (#8238) 
* remove sparse method from INDArray.

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

* remove gemm

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

* remove useage of n4j.sparseFactory

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

* Nd4j.sparseFactory removed.

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

* sparseNDArray deleted.

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

* iremove more sparse calls and constants.

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

* remove SparseBlasWrapper.

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

* delete BaseSparseBlaswrapper.

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

* remove 3 sparse factory classes.

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

* delete SparseCPULevel.

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

* deletes JcusparseLevel, CUDASparselevel.

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

* delete nativeCPU sparse classes.

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

* removes sparse methods from NDArrayFactory.

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

* more deletes.

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

* delete (ignored) tests. BaseSparseNDArray.

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

* deletes ISparseNDArray.

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

* remove sparse methods from indArray.

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

* deletes sparse classes.

Signed-off-by: Robert Altena <Rob@Ra-ai.com>
 2019-09-17 22:56:29 +03:00
Samuel Audet
8881bfe7aa Adapt the Java wrappers in ND4J generated with JavaCPP 2019-08-05 11:22:59 +10:00
skymindops
b5f0ec072f Eclipse Migration Initial Commit 2019-06-06 15:21:15 +03:00