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[Frontend, Tensorflow, Tensorflow2] Tensorflow frontend op refactor #8179

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merged 6 commits into from
Jun 10, 2021

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rohanmukh
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@rohanmukh rohanmukh commented Jun 2, 2021

This PR refactors the current tensorflow.py parser and separates the code for the ops into a separate file tensorflow_ops.py. The new parser for handling tensorflow2 models in TVM, ie tensorflow2.py, imports the existing frontend op codes from tensorflow.py. With the current PR both of these frontend codes will import the ops from a common file for the ops in tensorflow_ops.py.

This PR is in line with the original plan of supporting tensorflow2 parser in TVM frontend as in the discussion #4102 Exact commit plan here.

Co-authored-by: Rohan Mukherjee mukrohan@amazon.com
Co-authored-by: Xingyu Zhou zhoxingy@amazon.com
Co-authored-by: David Huang davhuan@amazon.com
Co-authored-by: Srinidhi Goud srinidhi.goud29@gmail.com
Co-authored-by: Xiao weix@amazon.com

Thanks for contributing to TVM! Please refer to guideline https://tvm.apache.org/docs/contribute/ for useful information and tips. After the pull request is submitted, please request code reviews from Reviewers by @ them in the pull request thread.

rohanmukh and others added 2 commits June 8, 2021 02:28
Co-authored-by: Rohan Mukherjee <mukrohan@amazon.com>
Co-authored-by: David Huang <davhuan@amazon.com>
Co-authored-by: Xingyu Zhou <zhoxingy@amazon.com>
Co-authored-by: Srinidhi Goud <srinidhi.goud29@gmail.com>
Co-authored-by: Xiao <weix@amazon.com>
Co-authored-by: Xingyu Zhou <zhoxingy@amazon.com>
Co-authored-by: Rohan Mukherjee <mukrohan@amazon.com>
Co-authored-by: David Huang <davhuan@amazon.com>
Co-authored-by: Srinidhi Goud <srinidhi.goud29@gmail.com>
Co-authored-by: Xiao <weix@amazon.com>
@rohanmukh rohanmukh changed the title [WIP][Frontend]Tensorflow op refactor [Tensorflow2, Frontend]Tensorflow op refactor Jun 8, 2021
@rohanmukh rohanmukh marked this pull request as ready for review June 8, 2021 06:03
@rohanmukh rohanmukh changed the title [Tensorflow2, Frontend]Tensorflow op refactor [Frontend, Tensorflow, Tensorflow2] Tensorflow frontend op refactor Jun 8, 2021
rohanmukh and others added 2 commits June 8, 2021 18:24
Author: Masahiro Masuda <masahi129@gmail.com>

Co-authored-by: Masahiro Masuda <masahi129@gmail.com>
Co-authored-by: Rohan Mukherjee <mukrohan@amazon.com>
Co-authored-by: Xingyu Zhou <zhoxingy@amazon.com>
Co-authored-by: David Huang <davhuan@amazon.com>
Co-authored-by: Srinidhi Goud <srinidhi.goud29@gmail.com>
Co-authored-by: Xiao <weix@amazon.com>
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LGTM

@FrozenGene FrozenGene merged commit 34e9a4f into apache:main Jun 10, 2021
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Thanks @rohanmukh @trevor-m TF2 is one important frontend for TVM users. Great work and let us go on!

trevor-m pushed a commit to trevor-m/tvm that referenced this pull request Jun 17, 2021
…pache#8179)

* Refactoring the ops from Tf1 frontend

Co-authored-by: Rohan Mukherjee <mukrohan@amazon.com>
Co-authored-by: David Huang <davhuan@amazon.com>
Co-authored-by: Xingyu Zhou <zhoxingy@amazon.com>
Co-authored-by: Srinidhi Goud <srinidhi.goud29@gmail.com>
Co-authored-by: Xiao <weix@amazon.com>

* Resolving an import bug and refactor

Co-authored-by: Xingyu Zhou <zhoxingy@amazon.com>
Co-authored-by: Rohan Mukherjee <mukrohan@amazon.com>
Co-authored-by: David Huang <davhuan@amazon.com>
Co-authored-by: Srinidhi Goud <srinidhi.goud29@gmail.com>
Co-authored-by: Xiao <weix@amazon.com>

* Tf2 frontend importing from common ops

* linting and unused imports fix

* Applying changes from commit id f4ec5fd

Author: Masahiro Masuda <masahi129@gmail.com>

Co-authored-by: Masahiro Masuda <masahi129@gmail.com>

* Minor linting

Co-authored-by: Rohan Mukherjee <mukrohan@amazon.com>
Co-authored-by: Xingyu Zhou <zhoxingy@amazon.com>
Co-authored-by: David Huang <davhuan@amazon.com>
Co-authored-by: Srinidhi Goud <srinidhi.goud29@gmail.com>
Co-authored-by: Xiao <weix@amazon.com>

Co-authored-by: David Huang <davhuan@amazon.com>
Co-authored-by: Xingyu Zhou <zhoxingy@amazon.com>
Co-authored-by: Srinidhi Goud <srinidhi.goud29@gmail.com>
Co-authored-by: Xiao <weix@amazon.com>
Co-authored-by: Masahiro Masuda <masahi129@gmail.com>
trevor-m pushed a commit to neo-ai/tvm that referenced this pull request Jun 17, 2021
…pache#8179)

* Refactoring the ops from Tf1 frontend

Co-authored-by: Rohan Mukherjee <mukrohan@amazon.com>
Co-authored-by: David Huang <davhuan@amazon.com>
Co-authored-by: Xingyu Zhou <zhoxingy@amazon.com>
Co-authored-by: Srinidhi Goud <srinidhi.goud29@gmail.com>
Co-authored-by: Xiao <weix@amazon.com>

* Resolving an import bug and refactor

Co-authored-by: Xingyu Zhou <zhoxingy@amazon.com>
Co-authored-by: Rohan Mukherjee <mukrohan@amazon.com>
Co-authored-by: David Huang <davhuan@amazon.com>
Co-authored-by: Srinidhi Goud <srinidhi.goud29@gmail.com>
Co-authored-by: Xiao <weix@amazon.com>

* Tf2 frontend importing from common ops

* linting and unused imports fix

* Applying changes from commit id f4ec5fd

Author: Masahiro Masuda <masahi129@gmail.com>

Co-authored-by: Masahiro Masuda <masahi129@gmail.com>

* Minor linting

Co-authored-by: Rohan Mukherjee <mukrohan@amazon.com>
Co-authored-by: Xingyu Zhou <zhoxingy@amazon.com>
Co-authored-by: David Huang <davhuan@amazon.com>
Co-authored-by: Srinidhi Goud <srinidhi.goud29@gmail.com>
Co-authored-by: Xiao <weix@amazon.com>

Co-authored-by: David Huang <davhuan@amazon.com>
Co-authored-by: Xingyu Zhou <zhoxingy@amazon.com>
Co-authored-by: Srinidhi Goud <srinidhi.goud29@gmail.com>
Co-authored-by: Xiao <weix@amazon.com>
Co-authored-by: Masahiro Masuda <masahi129@gmail.com>
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6 participants