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@SS-JIA SS-JIA commented Jun 20, 2025

Stack from ghstack (oldest at bottom):

Changes

  • Add implementation for the group norm operator.

The operator is implemented via a 2 stage implementation. First, a reduction operator is executed to calculate the mean and standard deviation of each channel group. Then, the normalization is applied in an elementwise fashion.

Differential Revision: D77038778

## Changes

* Add implementation for the group norm operator.

The operator is implemented via a 2 stage implementation. First, a reduction operator is executed to calculate the mean and standard deviation of each channel group. Then, the normalization is applied in an elementwise fashion.

Differential Revision: [D77038778](https://our.internmc.facebook.com/intern/diff/D77038778/)

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pytorch-bot bot commented Jun 20, 2025

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🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/11827

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This pull request was exported from Phabricator. Differential Revision: D77038778

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This PR needs a release notes: label

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## Changes

* Add implementation for the group norm operator.

The operator is implemented via a 2 stage implementation. First, a reduction operator is executed to calculate the mean and standard deviation of each channel group. Then, the normalization is applied in an elementwise fashion.

Differential Revision: [D77038778](https://our.internmc.facebook.com/intern/diff/D77038778/)

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This pull request was exported from Phabricator. Differential Revision: D77038778

## Changes

* Add implementation for the group norm operator.

The operator is implemented via a 2 stage implementation. First, a reduction operator is executed to calculate the mean and standard deviation of each channel group. Then, the normalization is applied in an elementwise fashion.

Differential Revision: [D77038778](https://our.internmc.facebook.com/intern/diff/D77038778/)

[ghstack-poisoned]
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This pull request was exported from Phabricator. Differential Revision: D77038778

## Changes

* Add implementation for the group norm operator.

The operator is implemented via a 2 stage implementation. First, a reduction operator is executed to calculate the mean and standard deviation of each channel group. Then, the normalization is applied in an elementwise fashion.

Differential Revision: [D77038778](https://our.internmc.facebook.com/intern/diff/D77038778/)

[ghstack-poisoned]
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This pull request was exported from Phabricator. Differential Revision: D77038778

## Changes

* Add implementation for the group norm operator.

The operator is implemented via a 2 stage implementation. First, a reduction operator is executed to calculate the mean and standard deviation of each channel group. Then, the normalization is applied in an elementwise fashion.

Differential Revision: [D77038778](https://our.internmc.facebook.com/intern/diff/D77038778/)

[ghstack-poisoned]
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This pull request was exported from Phabricator. Differential Revision: D77038778

## Changes

* Add implementation for the group norm operator.

The operator is implemented via a 2 stage implementation. First, a reduction operator is executed to calculate the mean and standard deviation of each channel group. Then, the normalization is applied in an elementwise fashion.

Differential Revision: [D77038778](https://our.internmc.facebook.com/intern/diff/D77038778/)

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This pull request was exported from Phabricator. Differential Revision: D77038778

kedarnath03 pushed a commit to kedarnath03/executorch that referenced this pull request Jun 25, 2025
Pull Request resolved: pytorch/executorch#11827

## Changes

* Add implementation for the group norm operator.

The operator is implemented via a 2 stage implementation. First, a reduction operator is executed to calculate the mean and standard deviation of each channel group. Then, the normalization is applied in an elementwise fashion.
ghstack-source-id: 292530158
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Differential Revision: [D77038778](https://our.internmc.facebook.com/intern/diff/D77038778/)
@facebook-github-bot facebook-github-bot merged commit ab3c2ec into gh/SS-JIA/247/base Jun 25, 2025
97 of 98 checks passed
@facebook-github-bot facebook-github-bot deleted the gh/SS-JIA/247/head branch June 25, 2025 16:37
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