* Add 'Range' op with type prop tests (no DynElimination yet)

* Implement DynElimination for Range

* Add bailouts for GPU and INTELGPU backends

* Add some execution tests

* Add missing include for GPU

* Add /bigobj flag for MSVS on unit-test

* Added mode attributes to DynPad and TopK

* Rename sort_type to sort

* Throw error in pad reference implementation for symmetric mode

* Modify QuantizedConvolutionBias(Signed)Add fusion.

* Add unit test.

* Enable Gather and ScatterAdd to use Eigen kernel for int8 type.

* Reduce number of supported ranks.

* Fix a bug.

* Move split utility functions into core builder.

* Move activation functions to nGraph core.

* RNN cell base class.

* LSTM cell fused operator.

* Update LSTM ONNX operator to use LSTMCell fused op.

* Use Constant::create instead of make_constant.

* Remove ngraph:: prefixes and include standard headers.

* Store member shared_ptrs as object.

* Formatting.

* Run validation at the end of constructor.

* Add more doc to ActivationFunction.

* Run FusedOpDecomposition pass two times in interpreter backend.

* Remove unnecesary class member.

* Add node validation.

* Disambiguate constructors.

* Add type property test.

* Formatting and add comment with equations.

* Update IGPU backend with LSTMCell fused op.

* Fix: clip activation function input.

* Unit tests.

* Workaround for nested fused op: run FusedOpDecomposition twice.

* Fix compilation on CentOS and on GPU.

* PR feedback.

* Fix CentOS bugs.

* Address review comments.

Remove stored inputs as class members. Use node inputs directly in
decomposition.

* Fix errors.

* Review feedback: don't use decompose_op while generating Function in UTs.

* Fix merge artifacts.

* Move RNNCellBase to op/util directory.

* Fix typo for avg_pool setter method.

* Set default values for optional inputs.

* Fix typo in comment.

Fix corner case where op::Constant ctor is called with a zero-element shape and a vector of one string (#3082)

* Adding GroupConvTranspose fused operator.

* Add missing header and remove commented code.

* Remove unused variable.

* Add a few more convieniece constructors.

* Add more type prop UTs.

* Remove unused post validation functions.

* Style apply.

* Fix conversion of vector to CoordinateDiff

* Add GroupConvolutionTranspose to intel gpu backend.

* Add documentation.

* Use default (python-like) divide.

* Initial implementation of the Shrink op

* Multiply the values by the correct masks

* Basic test case for Shrink with floats

* Shrink test on integers

* Code formatting

* Shrink documentation and typo fix

* Rephrase the Shrink docs

* Out of <memory> ;)

* Add DynElimination for Broadcast

* Change silent bailouts for invalid shape/ETs to NGRAPH_CHECKs

* Add execution tests for dynamic reduction ops; fix validation logic

* Add dynamic_GPU.all to manifest

* Be explicit about the dynamic_GPU prefix in manifest

* Initial implementation

* Added test case

* Bug fix; Dropout with 2 outputs, WIP

* Fixed in unit-testl; WIP for model

* Nothing is working

* Revert "Nothing is working"

This reverts commit d3ff09bb7a0d0519ab70ac85f2e7f30721afea96.

* Fixed unit-test; fusion with 2 outputs

* Fix style check, file permissions

* Changed input arg to Node

* Fix order of declaration

* Improved performance

* some cleanup

* Fixed CI error

* Fixed review comments

* Fix CI error

* Remove unused variable

* Fix other CI errors

* Changed type

* Fix style check

* Add codegen code for Dropout

* addressed PR feedback; will add codegen support later

* Cleanup; change variable name

* Support for use_seed

* Add setter for use_seed

* Add setter for use_seed

* Fix CI error

* Make use_seed as arg

* Fix CI error

* Fix CI error

* Simple DynElimination test (not passing yet)

* Implement DynElimination for DynSlice; simple test passing, but more needed

* Add test generator for DynSlice

* Add more tests (one not passing)

* Rename update_reference.sh to update_convolution_reference.sh, to (hopefully) reduce confusion

* Comment edits

* Fix a couple more bugs, add a bunch of unit tests

* A few more tests for the negative-stride slicing issue that's worrying me.

* Refactor dyn slice test to improve compile time

* Update comment

* Further test refactoring: generate separate tests rather than one big one

* More element type coverage because hey why not

* Add more tests, per review comments

* Copy friendly name when copying node

* add unit test

* style

* wip

* hybrid as a static backend and not part of ngraph

* only for linux

* fix link problem

* style

* remove hybrid

* fix compile error

* Change reduction operations to 2-input dynamic variants with convenience constructors for cases where reduction AxisSet is known at op construction time

* Modify rest of arithmetic and logical reduction ops to 2-input dynamic variants. Some fixes to existing passes to keep constant reduction axes inputs intact

* add new All tests to GPU manifest

* Added support for ceil mode in AvgPool

* Added ceil mode to MaxPool

* remove extra semicolon

* Add more constructor variants to support pybind which seems to have issues with multiple optional arguments

* More constructor variants for AvgPool

* More constructor variants for MaxPool

* Style fix

* Avoid constructor delegation

* Revert "Avoid constructor delegation"

This reverts commit 8efd59127bc9a16bae93b3c6b67dbcccfa95648f.

* Unit tests for ConvInteger

* Add ONNX ConvInteger op

* Add QuantizedConvInteger builder

* Add unit tests

* Exclude tests on nVidia GPU backend

* Fix merge artifact

* Add const-correctness and allow RVO

* Change behavior of elementwise divide for integral type to match Python.

* Fix CPU codegen.

* Temp fix: Disable failing UT for IntelGPU

* Divide: Add constructor option to specify rounding mode for Integral types.

* Update serializer to support legacy Divide dump.

* Restore modified UT.

* GenerateMask correction
Add an attribute that controls if the seed should be set on each use
Convert to new virtual method for description implementatin

* Support for switching to dynamic attributes.

* GenerateMask changes in CPU backend (#3042)

* Add CPU builder and kernel for new GenerateMask API

* Remove dead code

* Fix unit-test, PR feedback, file permissions

* Disable new test for non-supporting backends

* Fix CI error

* Codegen support

* Style check

* Fix CI error

* Unit tests for MatMulInteger

* Add ONNX MatMulInteger op

* Add QuantizedLinearMatmulInteger builder

* Additional unit test

* Exclude tests on nVidia GPU backend

* Add 4D test case

* Enable >2D MatMulInteger

* Refactoring to MatMulFactory - step 1

* Refactoring to MatMulFactory - step 2

* Remove `using namespace ngraph` to make `Node` unambiguous.

* Disable quantized ops tests on GPU backend

* Remove unused `includes`

* Remove redundant dynamic_pointer_cast

* Remove redundant `move`

* Add const correctness

* Code review comments

* Style apply

* Add documentation

* Use more complex shapes in tests

* Test messages improvements

* Add comment

* and remove conversion from floating point contexts

* Use friendly_name in visualization

* sytle

* wip

* cleanup

* style

* Add CPU backend support for Tile op using Eigen kernel.

* Emit Tile code for CODEGEN.

* Fix a bug.

* Add one comment and fix error message typo.

* Change serializer disable so that it is enabled by default if you do nothing

* fix serializer disable

* fix disabled build

* layout-aware cpu tensor copy_from

* - add unit test case for tensor "copy_from"
- set default layout after copy_from src to destination

* - added test case to copy between two different layouts

* - fix clang error
 - added test case to check copy_from if the two tensor layouts are different
- fix the LayoutDesc comparision

* fix windows build error

* - move "cop_from" unit tests from tensor to cpu_test

* fix compilation error

* Added more unit tests

* fix read and write API in cpu_tensor_view

* Unified interpolate layer op

* Minor attr name changes

* Use Eigen kernel for Gather when axis is 0.

* Fix style error.

* Rename variables.

Fix bugs.

Use helper function.

* Add one unit test.

* Check if openmp is defined.

* Change unit tests.

* Use Eigen kernel for uint8_t type.

Add one uint8_t unit test.

Address PR feedback.

* Update cpu emitter.

* remove tensor offset from tensor read/write calls because it was never used

* fix build errors

* fix build errors

* fix python test errors

* more python fixes

* revert change

* Make old version of read/write deprecated

* fix python read overload

* one more try to fix python binding

* fix python

* yet another try

* why is this so hard

* fix?

* add text to changes.md

* add BatchMatMul unit test to all builds

* Check that interpreter is available

* fix error

* enable tests for features not yet implemented

* wip

* build works with serialize disabled

* one more try

* disable unit test when json disabled

* handle case where serialize is disabled in python test

* one more fix

*  Use Eigen kernel for ScatterAdd.

* Emit ScatterAdd Eigen kernel for CODEGEN.

Add comments.

Address PR feedback.

* Add more unit tests.

Fix style error.

Add ScatterAdd to AssignOpMap.

* Combine non-scalar cases together.

* Address PR feedback.

* Fix a bug.

* Use reshape to make the shapes of two slices match.

* Rename variables.

Fix bugs.

Use helper function.

Add one unit test.

* Add reshape back.