* Add opset_version field to Node

* Add opset version aliases to Softmax

* Add op::set1::Softmax operator

* Disable opset 1 ops in INTERPRETER

* Add serializer support for Softmax opset 1

* Opset1Transformation pass

* Added unit tests to softmax pass

* Code refactoring

* Added missing virtual to set_opset_version

* Clang styles applied

* Update src/ngraph/pass/opset1_transform.cpp
Co-Authored-By: Adam Procter <adam.m.procter@intel.com>

* Part.1 Code review remarks introduced

* Part.2 Code review remarks introduced

* Changed opset_version to op_version

* Code review remarks introduced

* Code review remarks introduced

* Set Op as base class for Softmax instead of UnaryElementwiseArithmetic

* Fixed unit tests

* v1::Softmax::generate_adjoints mark temporarily as not supported

* Fix CI. Part.2

* Fix CI. Part.3

* Code review remarks introduced

* Rename Opset1Transformation to Opset1Upgrade

* Fixed clag style problem with enum switch

* Fixes clang compilator error

* Removed unused foward declaration

* Code review remarks introduced

* Added checking if input rank is static

* [Py] Added Dequantize, Quantize, Quantized Convolution, Quantized Dot operators to Python API.

* [Py] Removed unnecess import.

* [Py] Changed docstring.
Co-Authored-By: Tomasz Socha <tomasz.socha@intel.com>

* [Py] Changed docstring.

* [Py] Changed docstring.

* [Py] Added missed imports.

* [Py] Added operators Shuffle Channels, Squared Difference and Squeeze to Python API.

* [Py] Changed docstring.

* [Py] Changed docstring.

* [Py] Changed docstring.

* [FUSED] Change alpha attribute in Elu from dynamic to static

* Fix python API

* Fix failing python test

* Remove unnecesary test

* Fix merge artifact

* Review fix I

* Review Fix PyAPI

* [Py] Added grn operator to Python API.

* [Py] Changed order of included files.

* [Py] Changed docstring.

* style

[Py] Added clamp operator to Python API. Created new package for registration of fused ops in pyngraph.

* Added elu operator to Python API.

* Added missing file.

* Specified elu function description.

* Expand docstring

* [Py] Added test with scalar for elu operator.

* Bugfix

*  [Py] Changed input type in elu test.

* Update test_ops_binary.py

* [Py] Syntax bugfix.

* [Py] Added elu operator to list in documentation.

* [ONNX] Add eyelike operator

* Use shifted square identity in square identity

* Make new helper function to map onnx_types<->ngraph_types

* Add fp16 support to ngraph Python API

* Move helper common.hpp => common.cpp

* Add checker for attribute presence

* Style check

* Add definition of shifted word

* Change return value of attribute presence !(==) -> !=

* Rename is_attribute_present => has_attribute

* Clean-up headers in eyelike.cpp

* Organize headers in common.*pp

* Minor review fixes

* Style check

* Add test for EyeLike with negative k

* 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 create_dynamic_tensor function to Backend signature

* Add skeleton of dynamic wrapper class

* Simple test for construction

* Some progress on dynamic tensor creation

* Compile dynamic wrapper into core; change config string to a factory option

* Add wrapped executable, working on simple example

* Add wrapped dynamic tensor

* Update to match new tensor API

* Update wrapper to clone the graph; basic dyn test now passes

* Update call_with_validate to grok dynamic

* Make the unit tests a little prettier

* Make get_element_type virtual

* Change dynamic tests to be backend-parametric; fix get_element_type check for dyn tensors

* Add dynamic.in.cpp

* CODEOWNERS entry for dynamic_wrapper

* Remove overly-accommodating behavior for create_dynamic_tensor on non-dynamic BEs

* Pass enable_performance_collection to wrapped compile() calls

* More comments in the 'abc' test

* Fix 'create' wrapper in pybind11

* Remove unnecessary WrappedStaticTensor class

* Better names for the classes, and add some docstrings

* Fix pybind for 'create' to return shared_ptr now

* Interpreter working

* cleanup

* cleanup

* add CPU backend

* Update the rest of the backends

* update python API

* update test_case to use new shared_ptr

* Remove parameter, result, and node vector files and class, use vector

* Fix gcc issues

* style

* Remove python references

* update python files

* fix error

* fix build error

* Don't create a separate .so for python onnx importer.

* Pass outer make's -j values to sub make used in python_wheel.

* Add MPI_Bcast to nGraph core

* Add mpi_broadcast op and pass the unit test on CPU backend

* Modify API for MLSL

* Remove unused variable

* Fix the format

* Add the op call in python/pyngraph/ops/regmodule_pyngraph_op.cpp.

* Fix emitter function for DistBroadcast op

* Fix format

* Fix the emitter function for distbroadcast op

* Fix format

* Delete the reference code for distbroadcast op

* Include mlsl.h from ngraph build for genernal external usage

* Change back for build

* Fix alphabetical order issue and line space

* Rename disbroadcast to broadcastdistributed

* Change back continue

* Update the changes

* Fix style

* Delete unused variables

* Change some text format

* Add support for interpreter backend for broadcastdistributed

* Delete some redundant code

* Fix format

* rename

* remove unused file

* More renames

* renaming

* Remove one unused file

* Fix a bug

* add back redundant

* One more commit

* More commits

* Unify distributed_send and distributed_recv functions

* Fix format

* Add support for negative padding

* Use std::bind in pad builder check

* Add support for negative padding in CPU backend

* Updated kernel to do pad+slice

* Remove type conversion warnings

* Fix review comments

* Remove interior padding from core op and interpreter stuff

* Update backends other than GPU for retirement of padding_interior

* Skeleton of support for edge/reflect padding

* Post-merge cleanup

* Attempt reference implementation for EDGE.

* Fix the edge-padding reference, and add some unit tests

* Implement REFLECT padding ref; add tests

* Fixes to the CPU stuff so it compiles now

* Fix test

* Add support for different pad modes

* Restore a stub get_padding_interior function, and tweak some stale comments

* Update ONNX importer to not supply interior padding value; add checks for padding-too-small for EDGE and REFLECT

* Typo

* Bop a warning

* Attempt fix to INTELGPU backend

* Attempt another fix to INTELGPU backend

* Fix pyapi

* Style apply

* Add support for padding modes

* Remove unnecesary node validation checks

* Remove tests for minimal reflect and edge pad

* Remove commented tests

* Remove unnecesary Asserts

* Little update of pad documentation

* Monospace for pad_mode options

* Revert "Remove tests for minimal reflect and edge pad"

This reverts commit 81e4787ea47195b832cab1452dde698bc05776fe.

* Revert "Remove unnecesary node validation checks"

This reverts commit 7e68db7564f3c9b1fd40e7db1d1bda4e0677cad9.

* Test only spatial dims

* axis -> spatial axis

* Fix typo

* Style check

* Update test

* Add CoordinateDiff include

* Remove pad_mode from tree visualization

* Convert padding into NVShape

* Skip failing tests on GPU

* Revert mode change

* Remove merge artifact

* Rename pad kernel into pad_ref

* Extend compile API to take in PassConfig object

* fix override warning

* remove extra semicolon

* cmake fixes to support cases where include_path has multiple directories

* Help pybind find the overloaded compile methods

* Limit compile-api exposed through PyBind (#2530)

* clang-format

* Remove setter for compilation mode to prevent post-init changes. Add compile-mode warning.

* Removed pass_config include

* fix merge

* rename and document the node name methods

* address more references to renamed methods

* fix compile error

* fix build error

* Add a direct-to-Tile op

* Disable dequantize_dynamic_offset

* Add missing Py op defn

* Generic passthrough op; serialization

* Appease Linux builds

* Add gpu handlers

* Disable floor_int32 for now