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VulkanQuantizer for weight-only quantization on linear #4707

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Merged
merged 1 commit into from
Aug 15, 2024

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nathanaelsee
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Summary:
Using XNNPACKQuantizer as a base.
VulkanQuantizer only annotates for 8-bit weight-only static quantization on linear nodes for now, as we only currently implement 8-bit weight quantized linear in the form of weight_int8packed_mm.

Differential Revision: D61243540

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pytorch-bot bot commented Aug 14, 2024

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🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/4707

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

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@pytorch-bot pytorch-bot bot added ciflow/periodic module: vulkan Issues related to the Vulkan delegate and code under backends/vulkan/ labels Aug 14, 2024
@facebook-github-bot facebook-github-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 14, 2024
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This pull request was exported from Phabricator. Differential Revision: D61243540

nathanaelsee added a commit to nathanaelsee/executorch that referenced this pull request Aug 14, 2024
Summary:

Using XNNPACKQuantizer as a base. 
VulkanQuantizer only annotates for 8-bit weight-only static quantization on linear nodes for now, as we only currently implement 8-bit weight quantized linear in the form of weight_int8packed_mm.

Differential Revision: D61243540
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This pull request was exported from Phabricator. Differential Revision: D61243540

nathanaelsee added a commit to nathanaelsee/executorch that referenced this pull request Aug 15, 2024
Summary:

Using XNNPACKQuantizer as a base. 
VulkanQuantizer only annotates for 8-bit weight-only static quantization on linear nodes for now, as we only currently implement 8-bit weight quantized linear in the form of weight_int8packed_mm.

Reviewed By: copyrightly

Differential Revision: D61243540
@facebook-github-bot
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This pull request was exported from Phabricator. Differential Revision: D61243540

Summary:

Using XNNPACKQuantizer as a base. 
VulkanQuantizer only annotates for 8-bit weight-only static quantization on linear nodes for now, as we only currently implement 8-bit weight quantized linear in the form of weight_int8packed_mm.

Reviewed By: copyrightly

Differential Revision: D61243540
@facebook-github-bot
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This pull request was exported from Phabricator. Differential Revision: D61243540

@facebook-github-bot facebook-github-bot merged commit caadd81 into pytorch:main Aug 15, 2024
75 of 78 checks passed
kirklandsign pushed a commit to kirklandsign/executorch that referenced this pull request Aug 15, 2024
Differential Revision: D61243540

Pull Request resolved: pytorch#4707
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3 participants