Pull Request已成功合入, 合并人@CANN-robot
(感谢 utopiax 的贡献)Hi @utopiax, welcome to submitting your first PR to cannbot-knowledge!
PR Merge Steps
1. CLA Signing
If the current PR label includes cann-cla/yes, it means you have signed the CLA and can proceed to the next step. If the label includes cann-cla/no, please sign the CLA first. If you have any questions, please refer to the FAQ.
2. CI Check
Please comment /compile to trigger the CI pipeline check. If the CI run is successful, the PR will be tagged with ci-pipeline-passed and you can proceed to the next step. If the CI run fails, the PR will be tagged with ci-pipeline-failed, please check the CI logs to fix the issues in the PR. If you have any questions, please refer to the FAQ.
3. Code Review
After CI passes, please refer to the PR Approval Progress and proactively @ the committers in the table to review the code. After approval, committers will comment /lgtm and /approve. Once the lgtm and approved labels are successfully added, the PR will be merged automatically.


Thanks for your pull-request.
The full list of commands accepted by me can be found at here.
You can get sig-info at here.
You can self-configure the PR merge rules for this repository. For more details, please refer to Here.
For more, you also can visit HICANN.
PR Approval Progress
✅ Congratulations! All modules have met the lgtm and approve requirements.
Module Approval Details
| module | lgtm status | approve status |
|---|---|---|
| repo-cann/cannbot-knowledge | ✅ zhanghz1, qq_41667743 (2/2) | ✅ zhanghz1 (1/1) |
💡 Tip:
- Committer can comment
/approveor/lgtm- Commenting
/approveimplies both code review (lgtm) and intent to merge (approve)
CLA Signature Pass
utopiax, thanks for your pull request. All authors of the commits have signed the CLA. 👍


/approve


变更概述
本 PR 提交 Ascend C 算子优化知识:
Optimization知识卡,按 10 个计算类型目录组织;补充贡献知识域注册、根索引和分类索引,保留优化机制、因果链、适用条件、失效边界、代码差异、性能观测和复用提示。degrade 经验明确标注反向代码差异不可作为推荐修改,refactor 经验仅记录性能敏感性。变更范围
artifacts/等可重建产物或敏感信息。