fix: Remove input aliasing of builtin ops #2276

gs-olive · 2023-08-29T16:55:25Z

Description

Add replacements for inplace builtin operators with their out-of-place equivalents
Add utility to automatically perform replacement prior to AOT tracing
Add regression test cases to verify inplace operators are replaced accurately

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Bug fix (non-breaking change which fixes an issue)

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[ x ] My code follows the style guidelines of this project (You can use the linters)
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[ x ] I have made corresponding changes to the documentation
[ x ] I have added tests to verify my fix or my feature
[ x ] New and existing unit tests pass locally with my changes
[ x ] I have added the relevant labels to my PR in so that relevant reviewers are notified

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py/torch_tensorrt/dynamo/lowering/passes/remove_input_alias_fixing_clones.py

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- Add replacements for inplace builtin operators with their out-of-place equivalents - Add utility to automatically perform replacement prior to AOT tracing - Add test cases to verify inplace operators are replaced accurately

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narendasan

LGTM, passes on 2.1-rc, failures on 2.2.dev will be resolved in main

gs-olive self-assigned this Aug 29, 2023

facebook-github-bot added the cla signed label Aug 29, 2023

github-actions bot requested a review from narendasan August 29, 2023 16:55

github-actions bot approved these changes Aug 29, 2023

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gs-olive force-pushed the replace_builtin_ops branch from 0fa3010 to 533d382 Compare August 29, 2023 22:42

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gs-olive force-pushed the dynamo_tensor_freeze branch 4 times, most recently from 4930dc8 to 6ff9b78 Compare August 30, 2023 22:32

gs-olive force-pushed the replace_builtin_ops branch from 533d382 to feceab1 Compare August 30, 2023 22:35

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gs-olive force-pushed the dynamo_tensor_freeze branch from 6ff9b78 to 07b492b Compare August 30, 2023 23:01

gs-olive force-pushed the replace_builtin_ops branch from feceab1 to 0fa5c13 Compare August 30, 2023 23:02

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gs-olive force-pushed the replace_builtin_ops branch from 0fa5c13 to 43d21b2 Compare August 31, 2023 01:07

gs-olive changed the base branch from dynamo_tensor_freeze to post_aten_passes August 31, 2023 01:08

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gs-olive added the WIP Work is in progress, pull request should not be merged yet label Aug 31, 2023

github-actions bot requested a review from peri044 August 31, 2023 01:13

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gs-olive force-pushed the replace_builtin_ops branch from f23cbb7 to 1d241af Compare September 12, 2023 02:26

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gs-olive force-pushed the post_aten_passes branch 4 times, most recently from fa320e2 to 6826369 Compare September 12, 2023 21:19

gs-olive commented Sep 12, 2023

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py/torch_tensorrt/dynamo/lowering/passes/remove_input_alias_fixing_clones.py Show resolved Hide resolved

gs-olive force-pushed the post_aten_passes branch from 6826369 to 7ebadcd Compare September 12, 2023 23:11

gs-olive force-pushed the replace_builtin_ops branch from 1d241af to 28cf31a Compare September 13, 2023 19:24

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gs-olive force-pushed the replace_builtin_ops branch from 28cf31a to c63e411 Compare September 13, 2023 19:33

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gs-olive force-pushed the post_aten_passes branch 3 times, most recently from 8ae4510 to 7fa0a0c Compare September 21, 2023 00:43

Base automatically changed from post_aten_passes to main September 22, 2023 18:15

gs-olive added 2 commits September 25, 2023 14:52

fix: Remove input aliasing with builtin ops

ca6b235

- Add replacements for inplace builtin operators with their out-of-place equivalents - Add utility to automatically perform replacement prior to AOT tracing - Add test cases to verify inplace operators are replaced accurately

fix: Repair input aliasing with clone insertion

82b171d

gs-olive force-pushed the replace_builtin_ops branch from c63e411 to 82b171d Compare September 25, 2023 22:05

gs-olive removed the WIP Work is in progress, pull request should not be merged yet label Sep 25, 2023

github-actions bot approved these changes Sep 25, 2023

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narendasan approved these changes Sep 26, 2023

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gs-olive merged commit 7daa112 into main Sep 26, 2023

gs-olive deleted the replace_builtin_ops branch September 26, 2023 21:46

fix: Remove input aliasing of builtin ops #2276

fix: Remove input aliasing of builtin ops #2276

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gs-olive commented Aug 29, 2023

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