[ET-VK][Ops] dequantize_per_channel shaders and impl #12207

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Merged

facebook-github-bot merged 9 commits into gh/ahmtox/35/base from gh/ahmtox/35/head

Jul 14, 2025

Contributor

ahmtox commented Jul 3, 2025 •

edited

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Stack from ghstack (oldest at bottom):

Context

We need to enable the core logic for dequantize_per_channel in the vulkan shader. This implements the shader itself and its cpp header.

TODO: add more of a description regarding the operator

Changes

This creates an extension of the existing files for dequantize_per_channel.

Differential Revision: D77746141


          [ET-VK][Ops] dequantize_per_channel shaders and impl

014e327

# Context

We need to enable the core logic for dequantize_per_channel in the vulkan shader. This implements the shader itself and its cpp header.

TODO: add more of a description regarding the operator

# Changes

This creates an extension of the existing files for dequantize_per_channel.

Differential Revision: [D77746141](https://our.internmc.facebook.com/intern/diff/D77746141/)

[ghstack-poisoned]

ahmtox requested a review from SS-JIA as a code owner

July 3, 2025 18:17

pytorch-bot bot commented Jul 3, 2025 •

edited

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🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/12207

📄 Preview Python docs built from this PR

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

❌ 1 New Failure

As of commit 49c6fbb with merge base 1540659 ():

NEW FAILURE - The following job has failed:

pull / test-eval_llama-mmlu-linux / linux-job (gh)
RuntimeError: Command docker exec -t c38a3de9654eee17f3546dad7b85f451a9bb474aaef532a414406eaf07eea2ec /exec failed with exit code 1

This comment was automatically generated by Dr. CI and updates every 15 minutes.

This was referenced Jul 3, 2025

[ET-VK][Ops] aligning Q/DQ/CQP op inputs with ATen impl #12199

Merged

[ET-VK][ez][Ops] registering Q/DQ/CQP ops and specifying optimal storage #12200

Merged

[ET-VK][ez] enabling fp64->fp32 converison for vulkan compatibility #12201

Merged

[ET-VK] lowering ExecuTorch tensor dtype for Vulkan tensor dtype to enable 64bit #12202

Open

[ET] correcting cpu ref quantize_per_channel logic to align with ATen #12203

Merged

[ET-VK][Ops] quantize_per_channel reference impl and testing #12204

Merged

[ET-VK][Ops] quantize_per_channel shaders and impl #12205

Merged

[ET-VK][Ops] dequantize_per_channel reference impl and testing #12206

Merged

[ET-VK][Ops] quantize_per_tensor.tensor variant #12208

Merged

[ET-VK][Ops] dequantize_per_tensor.tensor variant #12209

Merged

[ET-VK][testing] Q/DQ/CQP op comprehensive delegate dynamic quantization testing #12210

Merged

github-actions bot commented Jul 3, 2025

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facebook-github-bot added the CLA Signed label

Contributor

facebook-github-bot commented Jul 3, 2025

This pull request was exported from Phabricator. Differential Revision: D77746141


          Update on "[ET-VK][Ops] dequantize_per_channel shaders and impl"

4e8c1f3

# Context

We need to enable the core logic for dequantize_per_channel in the vulkan shader. This implements the shader itself and its cpp header.

TODO: add more of a description regarding the operator

# Changes

This creates an extension of the existing files for dequantize_per_channel.

Differential Revision: [D77746141](https://our.internmc.facebook.com/intern/diff/D77746141/)

[ghstack-poisoned]

Contributor

facebook-github-bot commented Jul 3, 2025

This pull request was exported from Phabricator. Differential Revision: D77746141

facebook-github-bot added the fb-exported label


          Update on "[ET-VK][Ops] dequantize_per_channel shaders and impl"

020a9e9

# Context

We need to enable the core logic for dequantize_per_channel in the vulkan shader. This implements the shader itself and its cpp header.

TODO: add more of a description regarding the operator

# Changes

This creates an extension of the existing files for dequantize_per_channel.

Differential Revision: [D77746141](https://our.internmc.facebook.com/intern/diff/D77746141/)

[ghstack-poisoned]

Contributor

facebook-github-bot commented Jul 7, 2025

This pull request was exported from Phabricator. Differential Revision: D77746141


          Update on "[ET-VK][Ops] dequantize_per_channel shaders and impl"

7ddd932

# Context

We need to enable the core logic for dequantize_per_channel in the vulkan shader. This implements the shader itself and its cpp header.

TODO: add more of a description regarding the operator

# Changes

This creates an extension of the existing files for dequantize_per_channel.

Differential Revision: [D77746141](https://our.internmc.facebook.com/intern/diff/D77746141/)

[ghstack-poisoned]

ahmtox mentioned this pull request

[ET-VK][Ops] affine quantization operators registration #12369

Merged

Contributor

facebook-github-bot commented Jul 10, 2025

This pull request was exported from Phabricator. Differential Revision: D77746141

SS-JIA approved these changes

View reviewed changes


          Update on "[ET-VK][Ops] dequantize_per_channel shaders and impl"

05f90ef

# Context

We need to enable the core logic for dequantize_per_channel in the vulkan shader. This implements the shader itself and its cpp header.

TODO: add more of a description regarding the operator

# Changes

This creates an extension of the existing files for dequantize_per_channel.

Differential Revision: [D77746141](https://our.internmc.facebook.com/intern/diff/D77746141/)

[ghstack-poisoned]

Contributor

facebook-github-bot commented Jul 11, 2025

This pull request was exported from Phabricator. Differential Revision: D77746141


          Update on "[ET-VK][Ops] dequantize_per_channel shaders and impl"

cca4176

# Context

We need to enable the core logic for dequantize_per_channel in the vulkan shader. This implements the shader itself and its cpp header.

TODO: add more of a description regarding the operator

# Changes

This creates an extension of the existing files for dequantize_per_channel.

Differential Revision: [D77746141](https://our.internmc.facebook.com/intern/diff/D77746141/)

[ghstack-poisoned]

Contributor

facebook-github-bot commented Jul 11, 2025

This pull request was exported from Phabricator. Differential Revision: D77746141


          Update on "[ET-VK][Ops] dequantize_per_channel shaders and impl"

881fadf

# Context

We need to enable the core logic for dequantize_per_channel in the vulkan shader. This implements the shader itself and its cpp header.

TODO: add more of a description regarding the operator

# Changes

This creates an extension of the existing files for dequantize_per_channel.

Differential Revision: [D77746141](https://our.internmc.facebook.com/intern/diff/D77746141/)

[ghstack-poisoned]

Contributor

facebook-github-bot commented Jul 11, 2025

This pull request was exported from Phabricator. Differential Revision: D77746141


          Update on "[ET-VK][Ops] dequantize_per_channel shaders and impl"

1b6cede

# Context

We need to enable the core logic for dequantize_per_channel in the vulkan shader. This implements the shader itself and its cpp header.

TODO: add more of a description regarding the operator

# Changes

This creates an extension of the existing files for dequantize_per_channel.

Differential Revision: [D77746141](https://our.internmc.facebook.com/intern/diff/D77746141/)

[ghstack-poisoned]

Contributor

facebook-github-bot commented Jul 11, 2025

This pull request was exported from Phabricator. Differential Revision: D77746141


          Update on "[ET-VK][Ops] dequantize_per_channel shaders and impl"

49c6fbb

# Context

We need to enable the core logic for dequantize_per_channel in the vulkan shader. This implements the shader itself and its cpp header.

TODO: add more of a description regarding the operator

# Changes

This creates an extension of the existing files for dequantize_per_channel.

Differential Revision: [D77746141](https://our.internmc.facebook.com/intern/diff/D77746141/)

[ghstack-poisoned]

Contributor

facebook-github-bot commented Jul 14, 2025

This pull request was exported from Phabricator. Differential Revision: D77746141

facebook-github-bot merged commit 979475f into gh/ahmtox/35/base

97 of 100 checks passed

facebook-github-bot deleted the gh/ahmtox/35/head branch

July 14, 2025 14:58

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July 14, 2025 14:58

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pytorchbot mentioned this pull request

[ET-VK][Ops] dequantize_per_channel shaders and impl #12435

Merged

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