[None][chore] TAVA architecture diagram updates for visual gen flow and auto deploy flow

[yibinl-nvidia]

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Description

New diagram

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.

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

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[coderabbitai]

📝 Walkthrough

Walkthrough

Updates the architecture diagram to introduce two new data flows—AutoDeploy_Flow and Visual_Gen_Flow—with associated nodes and connections. Restructures executor responsibilities by moving Executor's role to ADExecutor within the Shared_Component. Adds GenImages and GenVideos output nodes and establishes cross-flow connections to Output_Results.

Changes

Cohort / File(s)	Summary
Architecture Diagram .github/tava_architecture_diagram.md	Added AutoDeploy_Flow and Visual_Gen_Flow subgraphs with nodes and edges. Reassigned Executor responsibilities to ADExecutor (now connects to Shared_Scheduler and Shared_Decoder). Added GenImages and GenVideos output nodes. Established cross-flow connections to Output_Results. Extended styling for new flow classes and output nodes.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

🚥 Pre-merge checks | ✅ 3 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	PR description is incomplete and lacks essential details about the changes made to the architecture diagram.	Add a clear explanation of what the diagram updates represent, why these changes were made, and which components/flows were affected. Include context for the visual generation and auto-deploy flows.

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title is directly related to the main change—updating the TAVA architecture diagram for visual gen flow and auto deploy flow, which matches the file modifications.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Merge Conflict Detection	✅ Passed	✅ No merge conflicts detected when merging into main

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✨ Finishing touches

• 📝 Generate docstrings

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• Create PR with unit tests
• Post copyable unit tests in a comment

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[tburt-nv]

Another naive question: does AutoDeploy share any significant components with the "PyTorch_Flow"? In the current document, they appear entirely disjoint except for the "decoder" and "scheduler".