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@desertfire desertfire commented May 27, 2025

Summary:
The goal of this PR and future follow-up PRs is to group a set of header files required by AOTInductor Standalone in a separate directory, ensuring they are implemented in a header-only manner. More specifically, here is what this PR does:

  • Extract the DeviceType enum class into a standalone header file in a new torch/standalone/header_only directory
  • Retain the existing c10/core/DeviceType.[h|cpp] files to handle complex logic and static variables
  • Import symbols from the new torch::standalone namespace into c10 for backward compatibility

This is an updated version of #152787, because we need to land in fbcode first. See the original comments and discussions in #152787.

Test Plan: CI

Differential Revision: D75313723

cc @EikanWang @jgong5 @wenzhe-nrv @sanchitintel

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pytorch-bot bot commented May 27, 2025

🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/154417

Note: Links to docs will display an error until the docs builds have been completed.

❌ 5 Cancelled Jobs, 2 Unrelated Failures

As of commit 55ac81e with merge base 4fd8a54 (image):

CANCELLED JOBS - The following jobs were cancelled. Please retry:

BROKEN TRUNK - The following jobs failed but were present on the merge base:

👉 Rebase onto the `viable/strict` branch to avoid these failures

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@pytorch-bot pytorch-bot bot added ciflow/inductor release notes: jit release notes category labels May 27, 2025
@facebook-github-bot facebook-github-bot added the oncall: jit Add this issue/PR to JIT oncall triage queue label May 27, 2025
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This pull request was exported from Phabricator. Differential Revision: D75313723

facebook-github-bot pushed a commit to pytorch/executorch that referenced this pull request May 27, 2025
Summary:
X-link: pytorch/pytorch#154417

The goal of this PR and future follow-up PRs is to group a set of header files required by AOTInductor Standalone in a separate directory, ensuring they are implemented in a header-only manner. More specifically, here is what this PR does:
* Extract the DeviceType enum class into a standalone header file in a new torch/standalone/header_only directory
* Retain the existing c10/core/DeviceType.[h|cpp] files to handle complex logic and static variables
* Import symbols from the new torch::standalone namespace into c10 for backward compatibility

This is an updated version of pytorch/pytorch#152787, because we need to land in fbcode first. See the original comments and discussions in pytorch/pytorch#152787.

Differential Revision: D75313723
@pytorch-bot pytorch-bot bot added the ciflow/trunk Trigger trunk jobs on your pull request label May 27, 2025
@desertfire desertfire requested review from albanD and janeyx99 May 27, 2025 14:22
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I'm fine with a flag called TORCH_STANDALONE

facebook-github-bot pushed a commit to pytorch/executorch that referenced this pull request May 27, 2025
Summary:

X-link: pytorch/pytorch#154417

The goal of this PR and future follow-up PRs is to group a set of header files required by AOTInductor Standalone in a separate directory, ensuring they are implemented in a header-only manner. More specifically, here is what this PR does:
* Extract the DeviceType enum class into a standalone header file in a new torch/standalone/header_only directory
* Retain the existing c10/core/DeviceType.[h|cpp] files to handle complex logic and static variables
* Import symbols from the new torch::standalone namespace into c10 for backward compatibility

This is an updated version of pytorch/pytorch#152787, because we need to land in fbcode first. See the original comments and discussions in pytorch/pytorch#152787.

Reviewed By: janeyx99

Differential Revision: D75313723
facebook-github-bot pushed a commit to pytorch/executorch that referenced this pull request May 27, 2025
Summary:

X-link: pytorch/pytorch#154417

The goal of this PR and future follow-up PRs is to group a set of header files required by AOTInductor Standalone in a separate directory, ensuring they are implemented in a header-only manner. More specifically, here is what this PR does:
* Extract the DeviceType enum class into a standalone header file in a new torch/standalone/header_only directory
* Retain the existing c10/core/DeviceType.[h|cpp] files to handle complex logic and static variables
* Import symbols from the new torch::standalone namespace into c10 for backward compatibility

This is an updated version of pytorch/pytorch#152787, because we need to land in fbcode first. See the original comments and discussions in pytorch/pytorch#152787.

Reviewed By: janeyx99

Differential Revision: D75313723
Summary:
X-link: pytorch/executorch#11145

Pull Request resolved: #154417

The goal of this PR and future follow-up PRs is to group a set of header files required by AOTInductor Standalone in a separate directory, ensuring they are implemented in a header-only manner. More specifically, here is what this PR does:
* Extract the DeviceType enum class into a standalone header file in a new torch/standalone/header_only directory
* Retain the existing c10/core/DeviceType.[h|cpp] files to handle complex logic and static variables
* Import symbols from the new torch::standalone namespace into c10 for backward compatibility

This is an updated version of #152787, because we need to land in fbcode first. See the original comments and discussions in #152787.

Test Plan: CI

Reviewed By: janeyx99

Differential Revision: D75313723
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This pull request was exported from Phabricator. Differential Revision: D75313723

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@pytorchbot merge

(Initiating merge automatically since Phabricator Diff has merged)

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Unlanded internally. Let's not force-merge here.

@desertfire desertfire closed this May 29, 2025
@github-actions github-actions bot deleted the export-D75313723 branch June 29, 2025 02:21
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6 participants