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perf(dsv41flash): tune B200 vLLM AgentX DEP2/DEP4 and add TP2 c1 and DEP2 c128 host-KV rows / 调优 B200 vLLM AgentX DEP2/DEP4 并新增 TP2 c1 与 DEP2 c128 主机 KV 行 #724

perf(dsv41flash): tune B200 vLLM AgentX DEP2/DEP4 and add TP2 c1 and DEP2 c128 host-KV rows / 调优 B200 vLLM AgentX DEP2/DEP4 并新增 TP2 c1 与 DEP2 c128 主机 KV 行

perf(dsv41flash): tune B200 vLLM AgentX DEP2/DEP4 and add TP2 c1 and DEP2 c128 host-KV rows / 调优 B200 vLLM AgentX DEP2/DEP4 并新增 TP2 c1 与 DEP2 c128 主机 KV 行 #724

name: PR infx diff

Check warning on line 1 in .github/workflows/pr-infx-diff-comment.yml

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GitHub Actions / PR infx diff

Workflow execution policy warning (evaluate mode)

On November 2, 2026, GitHub will restrict `pull_request_target` on public repositories by default. To continue allowing the event trigger, configure an Actions policy. Learn more: https://gh.io/securely-using-pull_request_target#default-policy-for-pull_request_target
# synchronize covers pushes to PR branches, including branches in forks.
# Use API data only: never check out or execute code from the PR.
on:
# Control plane only: reads PR metadata through the API, never executes PR code.
pull_request_target: # zizmor: ignore[dangerous-triggers]
types: [opened, reopened, ready_for_review, synchronize, edited]
permissions: {}
# Serialize comment writes; each run reads the current PR rather than old event data.
concurrency:
group: pr-infx-diff-${{ github.event.pull_request.number }}
cancel-in-progress: false
jobs:
comment:
name: comment
if: ${{ !github.event.pull_request.draft }}
permissions:
pull-requests: write # Publish PR feedback.
runs-on: ubuntu-latest
timeout-minutes: 5
steps:
- name: Maintain infx diff comment
uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0
with:
script: |
const params = { ...context.repo, pull_number: context.issue.number };
const { data: pr } = await github.rest.pulls.get(params);
if (pr.draft || pr.state !== 'open') return;
const files = await github.paginate(github.rest.pulls.listFiles, {
...params,
per_page: 100,
});
// GitHub caps this endpoint at 3,000 files. Never publish partial totals.
if (files.length !== pr.changed_files) {
throw new Error('The PR file list is incomplete or changed during the run.');
}
const prefix = 'inferencex-e2e/infx/';
const sourceFiles = files.filter(file =>
file.filename.startsWith(prefix) ||
file.previous_filename?.startsWith(prefix)
);
const additions = sourceFiles.reduce((total, file) => total + file.additions, 0);
const deletions = sourceFiles.reduce((total, file) => total + file.deletions, 0);
const marker = '<!-- infx-source-diff -->';
const body = [
marker,
`\`inferencex-e2e/infx diff: +${additions} -${deletions}\``,
'',
'Generally most InferenceX submissions don\'t need to add changes to the infx package. ' +
'On the off chance they do, generally the diff is small. ' +
'Please prompt your agent to clean your PR to keep your diff to only necessary & minimal changes too. ' +
'We have an increased code quality bar for changes to the infx package.',
'',
'<details>',
'<summary>中文</summary>',
'',
'大多数 InferenceX 提交通常不需要修改 infx 包。即使确实需要,改动通常也很小。' +
'请让你的 agent 清理 PR,使改动只包含必要且最小的内容。infx 包的改动有更高的代码质量要求。',
'',
'</details>',
].join('\n');
const comments = await github.paginate(github.rest.issues.listComments, {
...context.repo,
issue_number: pr.number,
per_page: 100,
});
const comment = comments.find(comment =>
comment.user?.login === 'github-actions[bot]' &&
comment.body?.startsWith(marker)
);
// A push, retarget, close, or return to draft can happen while paginating.
const { data: current } = await github.rest.pulls.get(params);
if (current.draft || current.state !== 'open' ||
current.head.sha !== pr.head.sha || current.base.sha !== pr.base.sha ||
current.base.ref !== pr.base.ref) {
core.info('PR changed while calculating its diff; leaving the comment unchanged.');
return;
}
if (additions === 0 && deletions === 0) {
if (comment) {
await github.rest.issues.deleteComment({
...context.repo, comment_id: comment.id,
});
}
return;
}
if (!comment) {
await github.rest.issues.createComment({
...context.repo, issue_number: pr.number, body,
});
} else if (comment.body !== body) {
await github.rest.issues.updateComment({
...context.repo, comment_id: comment.id, body,
});
}