home/categories/data-engineering/vipshop-cache-dit-copilot-skills-ptq-workflow-integration-skill-md
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ptq-workflow-integration

Use when integrating a new PTQ workflow into cache-dit; designing quantize/load API shape, backend-specific config validation, save/load manifests, benchmark and regression tests, or reviewing a PTQ integration plan. Uses the SVDQ PTQ integration only as a style and coverage reference. Do not copy the SVDQ implementation mechanically.

vipshop
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vipshop
Updated 4/8/2026
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quick start

Installation and usage

Use when integrating a new PTQ workflow into cache-dit; designing quantize/load API shape, backend-specific config validation, save/load manifests, benchmark and regression tests, or reviewing a PTQ integration plan. Uses the SVDQ PTQ integration only as a style and coverage reference. Do not copy the SVDQ implementation mechanically.

Installation
$ install --globalskills.sh
Usage

Once installed, you can use this skill by running the following command in your terminal:

skills use ptq-workflow-integration