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@peri044 peri044 commented Oct 11, 2023

Description

  1. The API to generate an exported program from a TRT graphmodule is as follows:
exp_program = torchtrt.dynamo.trace(model, **compile_spec)
trt_gm = torchtrt.dynamo.compile(exp_program, **compile_spec)
trt_exp_program = torchtrt.dynamo.transform(trt_gm, [input], exp_program.call_spec)
  1. Changed dynamo.compile to allow torch.fx.GraphModules.

Type of change

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  • Bug fix (non-breaking change which fixes an issue)
  • New feature (non-breaking change which adds functionality)
  • Breaking change (fix or feature that would cause existing functionality to not work as expected)
  • This change requires a documentation update

Checklist:

  • My code follows the style guidelines of this project (You can use the linters)
  • I have performed a self-review of my own code
  • I have commented my code, particularly in hard-to-understand areas and hacks
  • I have made corresponding changes to the documentation
  • I have added tests to verify my fix or my feature
  • New and existing unit tests pass locally with my changes
  • I have added the relevant labels to my PR in so that relevant reviewers are notified

@peri044 peri044 requested a review from narendasan October 11, 2023 04:25
@github-actions github-actions bot added component: api [Python] Issues re: Python API component: dynamo Issues relating to the `torch.compile` or `torch._dynamo.export` paths labels Oct 11, 2023
@github-actions github-actions bot requested a review from gs-olive October 11, 2023 04:26
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Code conforms to C++ style guidelines

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Code conforms to Python style guidelines

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Looks good - added a comment and switch the function schema to exported_program: Union[torch.fx.GraphModule, ExportedProgram]

@peri044 peri044 changed the base branch from main to release/2.1 October 13, 2023 05:36
@peri044 peri044 closed this Oct 13, 2023
Signed-off-by: Dheeraj Peri <peri.dheeraj@gmail.com>
@peri044 peri044 reopened this Oct 13, 2023
@github-actions github-actions bot added the component: tests Issues re: Tests label Oct 13, 2023
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Code conforms to Python style guidelines

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Code conforms to C++ style guidelines

Signed-off-by: Dheeraj Peri <peri.dheeraj@gmail.com>
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Code conforms to C++ style guidelines

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Code conforms to Python style guidelines

Signed-off-by: Dheeraj Peri <peri.dheeraj@gmail.com>
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@peri044 peri044 changed the title chore: Accept graphmodule as input to dynamo.compile feat: Wrap ExportedPrograms transformations with an API, allow dynamo.compile to accept graphmodules. Oct 13, 2023
Signed-off-by: Dheeraj Peri <peri.dheeraj@gmail.com>
@github-actions github-actions bot added the documentation Improvements or additions to documentation label Oct 13, 2023
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Looks good - should these changes be reflected on main, as well, however? You could reformat this to merge to main (just removing the change to requirements.txt, then cherry-pick to release/2.1

Signed-off-by: Dheeraj Peri <peri.dheeraj@gmail.com>
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Changes look good - added a few minor suggestions and comments

Signed-off-by: Dheeraj Peri <peri.dheeraj@gmail.com>
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Looks good to me!

@peri044 peri044 merged commit 844afc6 into release/2.1 Oct 26, 2023
@peri044 peri044 deleted the export_gm branch November 15, 2023 07:38
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3 participants