* Adds basic support for provenance

* undoing accidental white space change.

* Fixes style errors

* Cometic changes.

* Addresses review comments. 1.Makes reference constant and 2.changes remove function type to void.

* Start updating doc for 0.16 release

* Fix spacing on README that renders oddly on the website

* Fix broken links on README resultant from doc reorg

* Fix up README that had broken links

* Test convolution via all_close_f

* Test avg pool via all_close_f

* Moved constant into start of generated file

* Lin quant ONNX operators

* Add EOL at EOF

* Update licence year

* Cleanup namespaces

* Add missing headers

* Check if group is correct

* Remove Check in dequantize

* Remove TODO

* Add converting zero point to data element type

* Remove unused scale variable

* Removing zero point

* Remove make_ng_conv_bias helper function

* Add test for Quantize Linear

* Remove dead code

* Add test for Dequantize Linear

* Add Quant Conv test

* Convert models to prototxt

* Remove artifact test

* Skip test on INTERPRETER

* Style check

* Remove stupid skipping

* Enable test skipping in onnx_backend tests

* Skip GPU tests on quantized operators

* Review fix

* add error msg is not pass device pointer to GPUtensor

* add check to create_tensor

* fix bug

* mv from cpu to gpu

* style

* fix if else and nullptr

* Remove _backwards from conv backprop ops.

FLip filter in backprop_data instead of general_convolution

* Review comment

* Don't segfault trying to be informative about empty tensors

* Review comments

* mkl-dnn prebuilt: Use IMPORTED_LINK_INTERFACE_LIBRARIES to ask to link mklml and omp runtime.

* mkl-dnn prebuilt: fix IMPORTED libraries related issues.

* Setup target libmkl for prebuilt mkl-dnn.

* use Node.get_users() to replace deprecated func

* use const ref instead of auto

* used const auto& in graph_util.cpp

* Update introduction.rst

* First commit for PaddlePaddle documentation

* Update paddle_integ.rst

* Update paddle_integ.rst

* Update paddle_integ.rst

* PaddlePaddle design diagram

* Update paddle_integ.rst

* PaddlePaddle nGraph directory structure

* Update paddle_integ.rst

* Update paddle_integ.rst

* Update paddle_integ.rst

* Update paddle_integ.rst

* Update paddle_integ.rst

* Update paddle_integ.rst

* Update paddle_integ.rst

* Update paddle_integ.rst

* Update paddle_integ.rst

* Update paddle_integ.rst

* Update paddle_integ.rst

* Update paddle_integ.rst

* Update paddle_integ.rst

* Update paddle_integ.rst

* Update paddle_integ.rst

* Add edits from PR 2578

* update paddle_integ.rst

* limit user option to one flag

* add space for if

* check if intel cpu only backend

* cosmetic

* make it clear

* Align to look pretty

* docs update

* Update gold release date and features

* Diagram that shows FW & HW support for main md

* Simplified nGraph architecture for CPU

* Complex architecture diagram for all backends

* Replace

* Add ngraph stack diagram with FW and HW support

* relocate

* Relocate

* Replace stack diagram with NNP-L & NNP-I

* Updated copy and removed the disclaimer

* Removed "more detailed" sentence

* Update README.md

* Fixed sentence

* Update README.md

* nGraph logo small version

* Update README.md

* Added logo

* nGraph logo smallest version

* nGraph logo with header

* Update README.md

* Delete ngraph_logo_header.png

* nGraph logo with header

* Update README.md

* nGraph header on the main repo page

* Added header

* nGraph architecture simplified for CPU

* nGraph architecture complex

* Added architecture simple architecture diagram

* Modified the full stack diagram

* nGraph architecture simple diagram with padding

* Added padding to simple architecture image

* Update ABOUT.md

* Updated the sentences with NNP full name

* Handle models in prototxt format.
Signed-off-by: Adam Rogowiec <adam.rogowiec@intel.com>

* Convert Onnx models to text format.

* Tool for conversion between protobuf ONNX models in binary and text format.
Signed-off-by: Adam Rogowiec <adam.rogowiec@intel.com>

* Update ONNX test models text format.

* Convert ONNX LSTM model to text format.

* Rename and make second argument optional.

* Unify models metadata.

* Remove onnx binary models.

* Review: fix comments.

* Fix not yet updated models extension in UTs.

* Add UT with binary protobuf models.

* Clang format.

* Remove failing UT in prototxt since it has problems with CI.

* Inhibit logging protobuf errors.

* Revert "Remove failing UT in prototxt since it has problems with CI."

This reverts commit 94741a8c4594f3cc2ebdca428fa40b94a79240c2.

* Remove LogSilencer from onnx importer api and remove respective UT.

* Conversion script updates

I thought I committed this change to the last PR, but it didn't go through.

* update friendly names to work properly in serialized graphs

* style

* fix compile error

* Fix bug introduced by #2238 on r0.15 (#2515)

* Fix bug introduced by #2238

* style

* Avijit/add diag 4 distributed debugging (#2523)

* Fix bug introduced by #2238

* Added a debug logging macro: NGRAPH_DIST_DEBUG which prints the timestamp and MPI rank for distributed AllReduceops

* Fixed code formatting.

* Moved the logging implementation to log.cpp

* Fixed clang warning

* Don't use namespace in header

* Fix ifdef

* disable warning

* Fix files that had missing headers (#2539) (#2541)

* Update mkl-dnn to v0.18. (#2543)

* Update mkl-dnn to v0.18.

* Update mkl-dnn patch file.

* Fixed Centos build issues (gcc 4.8.5 doesn't implement std::put_time - hence the issue). Also fixed a logical error in the distributed setup for unit tests (#2545)

* Migrate Klocwork issues (#2557)

* Migrate Klocwork fixes

* change to kick off another build

* Fix crash by correcting index (#2561)

* Update build script to fix Windows build issues and add some work tow… (#2531)

* Update build script to fix Windows build issues and add some work towards making codegen work on Windows.

* Use "git apply" instead of "patch". (#2532)

Enable using pre-installed MKLDNN on Window.

* Remove commented out lines.

* Update gold release date and features

* Diagram that shows FW & HW support for main md

* Simplified nGraph architecture for CPU

* Complex architecture diagram for all backends

* Replace

* Add ngraph stack diagram with FW and HW support

* relocate

* Relocate

* Replace stack diagram with NNP-L & NNP-I

* Updated copy and removed the disclaimer

* Removed "more detailed" sentence

* Update README.md

* Fixed sentence

* Update README.md

* nGraph logo small version

* Update README.md

* Added logo

* nGraph logo smallest version

* nGraph logo with header

* Update README.md

* Delete ngraph_logo_header.png

* nGraph logo with header

* Update README.md

* nGraph header on the main repo page

* Added header

* nGraph architecture simplified for CPU

* nGraph architecture complex

* Added architecture simple architecture diagram

* Modified the full stack diagram

* nGraph architecture simple diagram with padding

* Added padding to simple architecture image

* Update ABOUT.md

* Add new logo to doc landpage

* Fix typo

* replace macro with proper function declaration

* fix merge error

* split runtime backend and executable source files

* style

* address one-hot tests

* get backends passing unit tests

* disable OneHot test until it can be fixed