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[ET-VK] Quantized Int8 Convolution + Linear #13745

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[ET-VK] Quantized Int8 Convolution + Linear #13745

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@SS-JIA SS-JIA commented Aug 27, 2025 •
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Summary:
Title says it all!

This PR adds implementations for int8 quantized convolution and linear layers. Convolution is implemented as matrix multiplication under the hood by using the im2col procedure.

These new ops are tested via the custom op testing + benchmarking framework introduced in the previous diff.

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[ET-VK] Quantized Int8 Convolution + Linear
bbc170b 
Summary:
Title says it all!

This PR adds implementations for int8 quantized convolution and linear layers. Convolution is implemented as matrix multiplication under the hood by using the im2col procedure.

These new ops are tested via the custom op testing + benchmarking framework introduced in the previous diff.

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pytorch-bot bot commented Aug 27, 2025 •
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🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/13745

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

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This was referenced Aug 27, 2025
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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 Aug 27, 2025
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This PR needs a release notes: label

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@SS-JIA SS-JIA closed this Aug 29, 2025
@SS-JIA SS-JIA deleted the gh/SS-JIA/308/head branch October 15, 2025 18:01
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