Skip to content

[None][doc] scaffolding tech blog part two#11841

Merged
WeiHaocheng merged 5 commits into
NVIDIA:mainfrom
Boreas618:main
May 15, 2026
Merged

[None][doc] scaffolding tech blog part two#11841
WeiHaocheng merged 5 commits into
NVIDIA:mainfrom
Boreas618:main

Conversation

@Boreas618
Copy link
Copy Markdown
Contributor

@Boreas618 Boreas618 commented Mar 2, 2026

Summary by CodeRabbit

  • Documentation
    • New blog post on optimizing multi-agent systems with TensorRT-LLM, including framework patterns, cache management strategies, and performance benchmarks.

Description

Test Coverage

PR Checklist

Please review the following before submitting your PR:

  • PR description clearly explains what and why. If using CodeRabbit's summary, please make sure it makes sense.

  • PR Follows TRT-LLM CODING GUIDELINES to the best of your knowledge.

  • Test cases are provided for new code paths (see test instructions)

  • Any new dependencies have been scanned for license and vulnerabilities

  • CODEOWNERS updated if ownership changes

  • Documentation updated as needed

  • Update tava architecture diagram if there is a significant design change in PR.

  • The reviewers assigned automatically/manually are appropriate for the PR.

  • Please check this after reviewing the above items as appropriate for this PR.

GitHub Bot Help

To see a list of available CI bot commands, please comment /bot help.

@Boreas618 Boreas618 requested a review from a team as a code owner March 2, 2026 23:24
@Boreas618 Boreas618 requested review from QiJune and laikhtewari March 2, 2026 23:24
@coderabbitai
Copy link
Copy Markdown
Contributor

coderabbitai Bot commented Mar 2, 2026

📝 Walkthrough

Walkthrough

A new blog post is added documenting the joint optimization of multi-agent systems with TensorRT-LLM. The article covers Scaffolding, an inference-time framework for decoupling agent logic from LLM inference, with case studies on KV-cache management and batch scheduling.

Changes

Cohort / File(s) Summary
Blog Post Addition
docs/source/blogs/tech_blog/blog17_Joint_Optimization_of_Agent_Applications_and_TensorRT-LLM.md
New blog post detailing joint optimization strategies for multi-agent systems with TensorRT-LLM, covering Scaffolding framework, Task Collection, KV-cache proactive dropping, hierarchical batch scheduling, and performance evaluation metrics.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~12 minutes

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 warning)

Check name Status Explanation Resolution
Description check ⚠️ Warning The pull request description only contains the template boilerplate without substantive content. All required sections (title, description, test coverage, checklist items) are empty or uncompleted. Fill in the PR title following the format [ticket][type] Summary, provide a clear description of the blog post content, list relevant tests or documentation updates, and complete the checklist items appropriately for this documentation PR.
✅ Passed checks (2 passed)
Check name Status Explanation
Title check ✅ Passed The title '[None][doc] scaffolding tech blog part two' clearly and specifically identifies the PR as documentation for a second blog post about scaffolding in TensorRT-LLM, matching the actual changes.
Docstring Coverage ✅ Passed No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✏️ Tip: You can configure your own custom pre-merge checks in the settings.

✨ Finishing Touches
🧪 Generate unit tests (beta)
  • Create PR with unit tests

Comment @coderabbitai help to get the list of available commands and usage tips.

Copy link
Copy Markdown
Contributor

@coderabbitai coderabbitai Bot left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Actionable comments posted: 2

🧹 Nitpick comments (1)
docs/source/blogs/tech_blog/blog17_Joint_Optimization_of_Agent_Applications_and_TensorRT-LLM.md (1)

216-216: Use a consistent section title: “Batch Scheduling”.

Earlier you use “Case Study 2: Batch Scheduling”, but this subsection is titled “Batch Schedule”. Aligning terminology will improve scanability.

🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In
`@docs/source/blogs/tech_blog/blog17_Joint_Optimization_of_Agent_Applications_and_TensorRT-LLM.md`
at line 216, The subsection heading currently reads "Batch Schedule" but the
rest of the doc uses "Batch Scheduling" (e.g., "Case Study 2: Batch
Scheduling"); update the heading text to "Batch Scheduling" so terminology is
consistent across the document, locating and replacing the heading string "Batch
Schedule" in the markdown file (the line that currently starts with "### (II)
Batch Schedule") with "### (II) Batch Scheduling".
🤖 Prompt for all review comments with AI agents
Verify each finding against the current code and only fix it if needed.

Inline comments:
In
`@docs/source/blogs/tech_blog/blog17_Joint_Optimization_of_Agent_Applications_and_TensorRT-LLM.md`:
- Around line 232-233: The paragraph is internally inconsistent: the sentence
"Burst agents will prevail over chatbots" conflicts with "Agent tree forces the
portion of scheduling slots to be 0.5 for agents and chatbots." Edit this
paragraph to clarify that "prevail" describes baseline behavior without the
agent tree (or another specific metric) and explicitly state that when the agent
tree is enabled it enforces a 0.5/0.5 scheduling split; revise or remove the
ambiguous phrase "Burst agents will prevail over chatbots" and ensure both
statements consistently refer to either baseline or agent-tree-enabled behavior
(search for the phrases "Burst agents will prevail over chatbots" and "Agent
tree forces the portion of scheduling slots to be 0.5" to locate and update the
text).
- Around line 51-57: The snippet in the Supervisor example references undefined
identifiers (researcher_controllers, kwargs_list) while only initializing
research_tasks_list; fix by either (A) defining researcher_controllers and
kwargs_list in the snippet so it's runnable (for example derive
researcher_controllers from your researcher objects and populate kwargs_list in
parallel with research_tasks_list), or (B) explicitly mark the block as
pseudocode in the docs and remove or replace the call to ParallelProcess to
avoid copy/paste breakage; update the Supervisor snippet to include these
definitions or a clear pseudocode disclaimer so readers can reproduce the
example.

---

Nitpick comments:
In
`@docs/source/blogs/tech_blog/blog17_Joint_Optimization_of_Agent_Applications_and_TensorRT-LLM.md`:
- Line 216: The subsection heading currently reads "Batch Schedule" but the rest
of the doc uses "Batch Scheduling" (e.g., "Case Study 2: Batch Scheduling");
update the heading text to "Batch Scheduling" so terminology is consistent
across the document, locating and replacing the heading string "Batch Schedule"
in the markdown file (the line that currently starts with "### (II) Batch
Schedule") with "### (II) Batch Scheduling".

ℹ️ Review info

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between a632f0f and ab2a9ff.

⛔ Files ignored due to path filters (2)
  • docs/source/blogs/media/tech_blog17_open_deep_research_workflow.png is excluded by !**/*.png
  • docs/source/blogs/media/tech_blog17_queuing_delays.png is excluded by !**/*.png
📒 Files selected for processing (1)
  • docs/source/blogs/tech_blog/blog17_Joint_Optimization_of_Agent_Applications_and_TensorRT-LLM.md

@Boreas618
Copy link
Copy Markdown
Contributor Author

@juney-nvidia

@Boreas618
Copy link
Copy Markdown
Contributor Author

/bot run

@tensorrt-cicd
Copy link
Copy Markdown
Collaborator

PR_Github #41202 [ run ] triggered by Bot. Commit: cfa73e0 Link to invocation

@tensorrt-cicd
Copy link
Copy Markdown
Collaborator

PR_Github #41202 [ run ] completed with state SUCCESS. Commit: cfa73e0
/LLM/main/L0_MergeRequest_PR pipeline #32163 completed with status: 'SUCCESS'

CI Report

Link to invocation

@Boreas618
Copy link
Copy Markdown
Contributor Author

/bot run

@tensorrt-cicd
Copy link
Copy Markdown
Collaborator

PR_Github #41597 [ run ] triggered by Bot. Commit: eab43c7 Link to invocation

@tensorrt-cicd
Copy link
Copy Markdown
Collaborator

PR_Github #41597 [ run ] completed with state FAILURE. Commit: eab43c7
/LLM/main/L0_MergeRequest_PR pipeline #32507 completed with status: 'FAILURE'

CI Report

⚠️ Action Required:

  • Please check the failed tests and fix your PR
  • If you cannot view the failures, ask the CI triggerer to share details
  • Once fixed, request an NVIDIA team member to trigger CI again

Link to invocation

@Boreas618
Copy link
Copy Markdown
Contributor Author

/bot run

@tensorrt-cicd
Copy link
Copy Markdown
Collaborator

PR_Github #41622 [ run ] triggered by Bot. Commit: eab43c7 Link to invocation

@tensorrt-cicd
Copy link
Copy Markdown
Collaborator

PR_Github #41622 [ run ] completed with state SUCCESS. Commit: eab43c7
/LLM/main/L0_MergeRequest_PR pipeline #32530 completed with status: 'FAILURE'

CI Report

⚠️ Action Required:

  • Please check the failed tests and fix your PR
  • If you cannot view the failures, ask the CI triggerer to share details
  • Once fixed, request an NVIDIA team member to trigger CI again

Link to invocation

@Boreas618
Copy link
Copy Markdown
Contributor Author

/bot run

@tensorrt-cicd
Copy link
Copy Markdown
Collaborator

PR_Github #43466 [ run ] triggered by Bot. Commit: 1d268d9 Link to invocation

@tensorrt-cicd
Copy link
Copy Markdown
Collaborator

PR_Github #43466 [ run ] completed with state SUCCESS. Commit: 1d268d9
/LLM/main/L0_MergeRequest_PR pipeline #33985 completed with status: 'FAILURE'

CI Report

⚠️ Action Required:

  • Please check the failed tests and fix your PR
  • If you cannot view the failures, ask the CI triggerer to share details
  • Once fixed, request an NVIDIA team member to trigger CI again

Link to invocation

@Boreas618
Copy link
Copy Markdown
Contributor Author

/bot run

@tensorrt-cicd
Copy link
Copy Markdown
Collaborator

PR_Github #43497 [ run ] triggered by Bot. Commit: b9042c2 Link to invocation

@tensorrt-cicd
Copy link
Copy Markdown
Collaborator

PR_Github #43497 [ run ] completed with state SUCCESS. Commit: b9042c2
/LLM/main/L0_MergeRequest_PR pipeline #34012 completed with status: 'SUCCESS'
Pipeline passed with automatic retried tests. Check the rerun report for details.

CI Report

Link to invocation

Boreas618 and others added 5 commits May 14, 2026 08:32
Signed-off-by: Ryan Sun <rysun@nvidia.com>
Signed-off-by: Yi Sun <yisun0618@gmail.com>
Signed-off-by: Yi Sun <yisun0618@gmail.com>
Signed-off-by: Yi Sun <yisun0618@gmail.com>
Signed-off-by: Yi Sun <yisun0618@gmail.com>
@Boreas618
Copy link
Copy Markdown
Contributor Author

/bot run

@tensorrt-cicd
Copy link
Copy Markdown
Collaborator

PR_Github #48394 [ run ] triggered by Bot. Commit: 1f47054 Link to invocation

@tensorrt-cicd
Copy link
Copy Markdown
Collaborator

PR_Github #48394 [ run ] completed with state SUCCESS. Commit: 1f47054
/LLM/main/L0_MergeRequest_PR pipeline #38197 completed with status: 'SUCCESS'

CI Report

Link to invocation

@WeiHaocheng WeiHaocheng merged commit d5ecfd3 into NVIDIA:main May 15, 2026
7 checks passed
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

4 participants