[Doc][Misc] Restructure tutorial documentation

[wangxiyuan]

What this PR does / why we need it?

This PR refactors the tutorial documentation by restructuring it into three categories: Models, Features, and Hardware. This improves the organization and navigation of the tutorials, making it easier for users to find relevant information.

• The single tutorials/index.md is split into three separate index files:
  • docs/source/tutorials/models/index.md
  • docs/source/tutorials/features/index.md
  • docs/source/tutorials/hardwares/index.md
• Existing tutorial markdown files have been moved into their respective new subdirectories (models/, features/, hardwares/).
• The main index.md has been updated to link to these new tutorial sections.

This change makes the documentation structure more logical and scalable for future additions.

Does this PR introduce any user-facing change?

Yes, this PR changes the structure and URLs of the tutorial documentation pages. Users following old links to tutorials will encounter broken links. It is recommended to set up redirects if the documentation framework supports them.

How was this patch tested?

These are documentation-only changes. The documentation should be built and reviewed locally to ensure all links are correct and the pages render as expected.

• vLLM version: v0.15.0
• vLLM main: https://github.com/vllm-project/vllm/commit/v0.15.0

[github-actions]

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[gemini-code-assist]

Summary of Changes

Hello @wangxiyuan, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request focuses on refactoring the tutorial documentation to enhance its organization and user experience. By categorizing tutorials into models, features, and hardwares, the changes aim to make it significantly easier for users to navigate and locate specific guides. This reorganization involves creating new directory structures and updating navigation links to reflect the improved content hierarchy.

Highlights

• Documentation Restructuring: The tutorial documentation has been significantly reorganized into distinct categories: models, features, and hardwares.
• New Index Files: Dedicated index files (index.md) have been introduced for each new category (models, features, hardwares) to provide clear entry points for users.
• File Relocation: All existing tutorial markdown files have been moved from the general docs/source/tutorials/ directory into their respective new subdirectories (e.g., docs/source/tutorials/models/).
• Main Index Update: The main documentation index (docs/source/index.md) has been updated to reflect the new tutorial structure, linking to the new categorized index files.

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Changelog

• docs/source/index.md
  • Removed the old general tutorial index link (tutorials/index.md).
  • Added new links to the categorized tutorial index files: tutorials/models/index, tutorials/features/index, and tutorials/hardwares/index.
• docs/source/tutorials/features/index.md
  • Added a new index file to categorize and list feature-specific tutorials, including pd_colocated_mooncake_multi_instance, long_sequence_context_parallel_single_node, and suffix_speculative_decoding.
• docs/source/tutorials/features/long_sequence_context_parallel_multi_node.md
  • Renamed and moved from docs/source/tutorials/long_sequence_context_parallel_multi_node.md.
• docs/source/tutorials/features/long_sequence_context_parallel_single_node.md
  • Renamed and moved from docs/source/tutorials/long_sequence_context_parallel_single_node.md.
• docs/source/tutorials/features/pd_colocated_mooncake_multi_instance.md
  • Renamed and moved from docs/source/tutorials/pd_colocated_mooncake_multi_instance.md.
• docs/source/tutorials/features/pd_disaggregation_mooncake_multi_node.md
  • Renamed and moved from docs/source/tutorials/pd_disaggregation_mooncake_multi_node.md.
• docs/source/tutorials/features/pd_disaggregation_mooncake_single_node.md
  • Renamed and moved from docs/source/tutorials/pd_disaggregation_mooncake_single_node.md.
• docs/source/tutorials/features/ray.md
  • Renamed and moved from docs/source/tutorials/ray.md.
• docs/source/tutorials/features/suffix_speculative_decoding.md
  • Renamed and moved from docs/source/tutorials/suffix_speculative_decoding.md.
• docs/source/tutorials/hardwares/310p.md
  • Renamed and moved from docs/source/tutorials/310p.md.
• docs/source/tutorials/hardwares/index.md
  • Added a new index file to categorize and list hardware-specific tutorials, currently including 310p.
• docs/source/tutorials/models/DeepSeek-R1.md
  • Renamed and moved from docs/source/tutorials/DeepSeek-R1.md.
• docs/source/tutorials/models/DeepSeek-V3.1.md
  • Renamed and moved from docs/source/tutorials/DeepSeek-V3.1.md.
• docs/source/tutorials/models/DeepSeek-V3.2.md
  • Renamed and moved from docs/source/tutorials/DeepSeek-V3.2.md.
• docs/source/tutorials/models/GLM4.x.md
  • Renamed and moved from docs/source/tutorials/GLM4.x.md.
• docs/source/tutorials/models/Kimi-K2-Thinking.md
  • Renamed and moved from docs/source/tutorials/Kimi-K2-Thinking.md.
• docs/source/tutorials/models/PaddleOCR-VL.md
  • Renamed and moved from docs/source/tutorials/PaddleOCR-VL.md.
• docs/source/tutorials/models/Qwen-VL-Dense.md
  • Renamed and moved from docs/source/tutorials/Qwen-VL-Dense.md.
• docs/source/tutorials/models/Qwen2.5-7B.md
  • Renamed and moved from docs/source/tutorials/Qwen2.5-7B.md.
• docs/source/tutorials/models/Qwen2.5-Omni.md
  • Renamed and moved from docs/source/tutorials/Qwen2.5-Omni.md.
• docs/source/tutorials/models/Qwen3-235B-A22B.md
  • Renamed and moved from docs/source/tutorials/Qwen3-235B-A22B.md.
• docs/source/tutorials/models/Qwen3-30B-A3B.md
  • Renamed and moved from docs/source/tutorials/Qwen3-30B-A3B.md.
• docs/source/tutorials/models/Qwen3-32B-W4A4.md
  • Renamed and moved from docs/source/tutorials/Qwen3-32B-W4A4.md.
• docs/source/tutorials/models/Qwen3-8B-W4A8.md
  • Renamed and moved from docs/source/tutorials/Qwen3-8B-W4A8.md.
• docs/source/tutorials/models/Qwen3-Coder-30B-A3B.md
  • Renamed and moved from docs/source/tutorials/Qwen3-Coder-30B-A3B.md.
• docs/source/tutorials/models/Qwen3-Dense.md
  • Renamed and moved from docs/source/tutorials/Qwen3-Dense.md.
• docs/source/tutorials/models/Qwen3-Next.md
  • Renamed and moved from docs/source/tutorials/Qwen3-Next.md.
• docs/source/tutorials/models/Qwen3-Omni-30B-A3B-Thinking.md
  • Renamed and moved from docs/source/tutorials/Qwen3-Omni-30B-A3B-Thinking.md.
• docs/source/tutorials/models/Qwen3-VL-235B-A22B-Instruct.md
  • Renamed and moved from docs/source/tutorials/Qwen3-VL-235B-A22B-Instruct.md.
• docs/source/tutorials/models/Qwen3-VL-30B-A3B-Instruct.md
  • Renamed and moved from docs/source/tutorials/Qwen3-VL-30B-A3B-Instruct.md.
• docs/source/tutorials/models/Qwen3-VL-Embedding.md
  • Renamed and moved from docs/source/tutorials/Qwen3-VL-Embedding.md.
• docs/source/tutorials/models/Qwen3-VL-Reranker.md
  • Renamed and moved from docs/source/tutorials/Qwen3-VL-Reranker.md.
• docs/source/tutorials/models/Qwen3_embedding.md
  • Renamed and moved from docs/source/tutorials/Qwen3_embedding.md.
• docs/source/tutorials/models/Qwen3_reranker.md
  • Renamed and moved from docs/source/tutorials/Qwen3_reranker.md.
• docs/source/tutorials/models/index.md
  • Renamed from docs/source/tutorials/index.md to specifically serve as the index for model tutorials.
  • Updated the title to 'Model Tutorials' and added a descriptive paragraph.
  • Modified the toctree caption to 'Hardware Tutorials' (as per the patch, though likely intended to be 'Model Tutorials').
  • Removed the previously included toctree sections for features and hardware, as these now have their own dedicated index files.

Activity

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[gemini-code-assist]

Code Review

This pull request refactors the documentation by restructuring the tutorials into 'Models', 'Features', and 'Hardware' categories. This is a good improvement for organization and navigation. I've found one issue in the new models/index.md file where the table of contents caption is incorrect, which could confuse users. I've left a specific comment with a suggestion to fix it.

As per the repository's style guide, here are the suggested PR title and summary:

Suggested PR Title:

[Doc][Misc] Restructure tutorial documentation

Suggested PR Summary:

### What this PR does / why we need it?

This PR refactors the tutorial documentation by restructuring it into three categories: Models, Features, and Hardware. This improves the organization and navigation of the tutorials, making it easier for users to find relevant information.

- The single `tutorials/index.md` is split into three separate index files:
  - `docs/source/tutorials/models/index.md`
  - `docs/source/tutorials/features/index.md`
  - `docs/source/tutorials/hardwares/index.md`
- Existing tutorial markdown files have been moved into their respective new subdirectories (`models/`, `features/`, `hardwares/`).
- The main `index.md` has been updated to link to these new tutorial sections.

This change makes the documentation structure more logical and scalable for future additions.

### Does this PR introduce _any_ user-facing change?

Yes, this PR changes the structure and URLs of the tutorial documentation pages. Users following old links to tutorials will encounter broken links. It is recommended to set up redirects if the documentation framework supports them.

### How was this patch tested?

These are documentation-only changes. The documentation should be built and reviewed locally to ensure all links are correct and the pages render as expected.

[github-actions]

This pull request has conflicts, please resolve those before we can evaluate the pull request.