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fix: Switch all copies to force cast #2563

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Merged
merged 1 commit into from
Jan 3, 2024
Merged

fix: Switch all copies to force cast #2563

merged 1 commit into from
Jan 3, 2024

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gs-olive
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Description

  • Fixes the case where engines return multiple copies of the same tensor with inserted casts. This behavior is disallowed in TRT
  • Added regression test case
  • This fix should be removed once ✨[Feature] Dynamo No-Op Repair System #2561 is merged

Type of change

Please delete options that are not relevant and/or add your own.

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

Checklist:

  • [ x ] My code follows the style guidelines of this project (You can use the linters)
  • [ x ] I have performed a self-review of my own code
  • [ x ] I have commented my code, particularly in hard-to-understand areas and hacks
  • [ 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

@gs-olive
fix: Switch all copies to force cast
744682f 
- Fixes the case where engines return multiple copies of the same tensor
with inserted casts. This behavior is disallowed in TRT
- Added regression test case
- This fix should be removed once pytorch#2561 is merged
@gs-olive gs-olive self-assigned this Dec 28, 2023
@github-actions github-actions bot added component: api [Python] Issues re: Python API component: conversion Issues re: Conversion stage component: dynamo Issues relating to the `torch.compile` or `torch._dynamo.export` paths component: tests Issues re: Tests labels Dec 28, 2023
@github-actions github-actions bot requested a review from narendasan December 28, 2023 04:06
narendasan
narendasan approved these changes Jan 3, 2024
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LGTM

@gs-olive gs-olive merged commit c7a26fa into pytorch:main Jan 3, 2024
@gs-olive gs-olive deleted the force_layer_enabled branch January 3, 2024 19:14
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@narendasan narendasan narendasan approved these changes

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cla signed component: api [Python] Issues re: Python API component: conversion Issues re: Conversion stage component: dynamo Issues relating to the `torch.compile` or `torch._dynamo.export` paths component: tests Issues re: Tests priority: high
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