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@JakeStevens JakeStevens commented Jul 30, 2025

Summary: When indexing to the registry to get the op, memory is allocated from the method allocator to instantiate some TensorMeta and included objects. This memory is only used for that purpose and is not needed for the entire lifetime of the Method. Thus, we can instead use temp allocator which can later be reset and free up memory as needed.

Differential Revision: D79285675

cc @larryliu0820 @JacobSzwejbka @lucylq

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pytorch-bot bot commented Jul 30, 2025

🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/13012

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

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❌ 2 New Failures, 1 Unrelated Failure

As of commit c831756 with merge base 90ff059 (image):

NEW FAILURES - The following jobs have failed:

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

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

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@meta-cla meta-cla bot added the CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. label Jul 30, 2025
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This pull request was exported from Phabricator. Differential Revision: D79285675

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@JakeStevens JakeStevens added the module: runtime Issues related to the core runtime and code under runtime/ label Jul 30, 2025
JakeStevens added a commit to JakeStevens/executorch that referenced this pull request Jul 30, 2025
Summary:

When indexing to the registry to get the op, memory is allocated from the method allocator to instantiate some TensorMeta and included objects. This memory is only used for that purpose and is not needed for the entire lifetime of the Method. Thus, we can instead use temp allocator which can later be reset and free up memory as needed.

Differential Revision: D79285675
JakeStevens added a commit to JakeStevens/executorch that referenced this pull request Jul 30, 2025
Summary:

When indexing to the registry to get the op, memory is allocated from the method allocator to instantiate some TensorMeta and included objects. This memory is only used for that purpose and is not needed for the entire lifetime of the Method. Thus, we can instead use temp allocator which can later be reset and free up memory as needed.

Differential Revision: D79285675
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This pull request was exported from Phabricator. Differential Revision: D79285675

JakeStevens added a commit to JakeStevens/executorch that referenced this pull request Jul 30, 2025
Summary:
Pull Request resolved: pytorch#13012

When indexing to the registry to get the op, memory is allocated from the method allocator to instantiate some TensorMeta and included objects. This memory is only used for that purpose and is not needed for the entire lifetime of the Method. Thus, we can instead use temp allocator which can later be reset and free up memory as needed.

Differential Revision: D79285675
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Thank you for doing this.

JakeStevens added a commit to JakeStevens/executorch that referenced this pull request Jul 31, 2025
Summary:

When indexing to the registry to get the op, memory is allocated from the method allocator to instantiate some TensorMeta and included objects. This memory is only used for that purpose and is not needed for the entire lifetime of the Method. Thus, we can instead use temp allocator which can later be reset and free up memory as needed.

Reviewed By: larryliu0820

Differential Revision: D79285675
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This pull request was exported from Phabricator. Differential Revision: D79285675

JakeStevens added a commit to JakeStevens/executorch that referenced this pull request Jul 31, 2025
Summary:
Pull Request resolved: pytorch#13012

When indexing to the registry to get the op, memory is allocated from the method allocator to instantiate some TensorMeta and included objects. This memory is only used for that purpose and is not needed for the entire lifetime of the Method. Thus, we can instead use temp allocator which can later be reset and free up memory as needed.

Reviewed By: larryliu0820

Differential Revision: D79285675
@JakeStevens JakeStevens force-pushed the export-D79285675 branch 2 times, most recently from 23ddf27 to 8f73ee3 Compare August 1, 2025 01:05
JakeStevens added a commit to JakeStevens/executorch that referenced this pull request Aug 1, 2025
Summary:

When indexing to the registry to get the op, memory is allocated from the method allocator to instantiate some TensorMeta and included objects. This memory is only used for that purpose and is not needed for the entire lifetime of the Method. Thus, we can instead use temp allocator which can later be reset and free up memory as needed.

Reviewed By: larryliu0820

Differential Revision: D79285675
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This pull request was exported from Phabricator. Differential Revision: D79285675

JakeStevens added a commit to JakeStevens/executorch that referenced this pull request Aug 1, 2025
Summary:
Pull Request resolved: pytorch#13012

When indexing to the registry to get the op, memory is allocated from the method allocator to instantiate some TensorMeta and included objects. This memory is only used for that purpose and is not needed for the entire lifetime of the Method. Thus, we can instead use temp allocator which can later be reset and free up memory as needed.

Reviewed By: larryliu0820

Differential Revision: D79285675
JakeStevens added a commit to JakeStevens/executorch that referenced this pull request Aug 1, 2025
Summary:

When indexing to the registry to get the op, memory is allocated from the method allocator to instantiate some TensorMeta and included objects. This memory is only used for that purpose and is not needed for the entire lifetime of the Method. Thus, we can instead use temp allocator which can later be reset and free up memory as needed.

Reviewed By: larryliu0820

Differential Revision: D79285675
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This pull request was exported from Phabricator. Differential Revision: D79285675

JakeStevens added a commit to JakeStevens/executorch that referenced this pull request Aug 1, 2025
Summary:
Pull Request resolved: pytorch#13012

When indexing to the registry to get the op, memory is allocated from the method allocator to instantiate some TensorMeta and included objects. This memory is only used for that purpose and is not needed for the entire lifetime of the Method. Thus, we can instead use temp allocator which can later be reset and free up memory as needed.

Reviewed By: larryliu0820

Differential Revision: D79285675
JakeStevens added a commit to JakeStevens/executorch that referenced this pull request Aug 5, 2025
Summary:

When indexing to the registry to get the op, memory is allocated from the method allocator to instantiate some TensorMeta and included objects. This memory is only used for that purpose and is not needed for the entire lifetime of the Method. Thus, we can instead use temp allocator which can later be reset and free up memory as needed.

Reviewed By: larryliu0820

Differential Revision: D79285675
Summary:
Pull Request resolved: pytorch#13012

When indexing to the registry to get the op, memory is allocated from the method allocator to instantiate some TensorMeta and included objects. This memory is only used for that purpose and is not needed for the entire lifetime of the Method. Thus, we can instead use temp allocator which can later be reset and free up memory as needed.

Reviewed By: larryliu0820

Differential Revision: D79285675
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This pull request was exported from Phabricator. Differential Revision: D79285675

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Failing tests pre-existing. moshi from undefined libtorchaudio symbol, openvino from backend import. Landing.

@JakeStevens JakeStevens merged commit 414fc32 into pytorch:main Aug 6, 2025
101 of 105 checks passed
agrima1304 pushed a commit to agrima1304/executorch that referenced this pull request Aug 26, 2025
Summary: When indexing to the registry to get the op, memory is
allocated from the method allocator to instantiate some TensorMeta and
included objects. This memory is only used for that purpose and is not
needed for the entire lifetime of the Method. Thus, we can instead use
temp allocator which can later be reset and free up memory as needed.

Differential Revision: D79285675




cc @larryliu0820 @JacobSzwejbka @lucylq
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