Skip to content

Conversation

ajrasane
Copy link
Collaborator

@ajrasane ajrasane commented Aug 9, 2025

Summary by CodeRabbit

  • New Features

    • Added a configurable quantization option accessible via LLM arguments.
  • Tests

    • Added integration tests for auto-deploy LLMs covering multiple quantization modes and streaming.
    • Expanded accuracy test signatures to accept the auto-deploy LLM type.
  • Style

    • Minor formatting cleanup in throughput benchmarking.

Description

Added accuracy validation test for AutoDeploy

Test Coverage

GitHub Bot Help

/bot [-h] ['run', 'kill', 'skip', 'reuse-pipeline'] ...

Provide a user friendly way for developers to interact with a Jenkins server.

Run /bot [-h|--help] to print this help message.

See details below for each supported subcommand.

run [--reuse-test (optional)pipeline-id --disable-fail-fast --skip-test --stage-list "A10-PyTorch-1, xxx" --gpu-type "A30, H100_PCIe" --test-backend "pytorch, cpp" --add-multi-gpu-test --only-multi-gpu-test --disable-multi-gpu-test --post-merge --extra-stage "H100_PCIe-TensorRT-Post-Merge-1, xxx" --detailed-log --debug(experimental)]

Launch build/test pipelines. All previously running jobs will be killed.

--reuse-test (optional)pipeline-id (OPTIONAL) : Allow the new pipeline to reuse build artifacts and skip successful test stages from a specified pipeline or the last pipeline if no pipeline-id is indicated. If the Git commit ID has changed, this option will be always ignored. The DEFAULT behavior of the bot is to reuse build artifacts and successful test results from the last pipeline.

--disable-reuse-test (OPTIONAL) : Explicitly prevent the pipeline from reusing build artifacts and skipping successful test stages from a previous pipeline. Ensure that all builds and tests are run regardless of previous successes.

--disable-fail-fast (OPTIONAL) : Disable fail fast on build/tests/infra failures.

--skip-test (OPTIONAL) : Skip all test stages, but still run build stages, package stages and sanity check stages. Note: Does NOT update GitHub check status.

--stage-list "A10-PyTorch-1, xxx" (OPTIONAL) : Only run the specified test stages. Examples: "A10-PyTorch-1, xxx". Note: Does NOT update GitHub check status.

--gpu-type "A30, H100_PCIe" (OPTIONAL) : Only run the test stages on the specified GPU types. Examples: "A30, H100_PCIe". Note: Does NOT update GitHub check status.

--test-backend "pytorch, cpp" (OPTIONAL) : Skip test stages which don't match the specified backends. Only support [pytorch, cpp, tensorrt, triton]. Examples: "pytorch, cpp" (does not run test stages with tensorrt or triton backend). Note: Does NOT update GitHub pipeline status.

--only-multi-gpu-test (OPTIONAL) : Only run the multi-GPU tests. Note: Does NOT update GitHub check status.

--disable-multi-gpu-test (OPTIONAL) : Disable the multi-GPU tests. Note: Does NOT update GitHub check status.

--add-multi-gpu-test (OPTIONAL) : Force run the multi-GPU tests in addition to running L0 pre-merge pipeline.

--post-merge (OPTIONAL) : Run the L0 post-merge pipeline instead of the ordinary L0 pre-merge pipeline.

--extra-stage "H100_PCIe-TensorRT-Post-Merge-1, xxx" (OPTIONAL) : Run the ordinary L0 pre-merge pipeline and specified test stages. Examples: --extra-stage "H100_PCIe-TensorRT-Post-Merge-1, xxx".

--detailed-log (OPTIONAL) : Enable flushing out all logs to the Jenkins console. This will significantly increase the log volume and may slow down the job.

--debug (OPTIONAL) : Experimental feature. Enable access to the CI container for debugging purpose. Note: Specify exactly one stage in the stage-list parameter to access the appropriate container environment. Note: Does NOT update GitHub check status.

For guidance on mapping tests to stage names, see docs/source/reference/ci-overview.md
and the scripts/test_to_stage_mapping.py helper.

kill

kill

Kill all running builds associated with pull request.

skip

skip --comment COMMENT

Skip testing for latest commit on pull request. --comment "Reason for skipping build/test" is required. IMPORTANT NOTE: This is dangerous since lack of user care and validation can cause top of tree to break.

reuse-pipeline

reuse-pipeline

Reuse a previous pipeline to validate current commit. This action will also kill all currently running builds associated with the pull request. IMPORTANT NOTE: This is dangerous since lack of user care and validation can cause top of tree to break.

Copy link
Contributor

coderabbitai bot commented Aug 9, 2025

📝 Walkthrough

Walkthrough

Adds a cached QuantConfig property to LlmArgs, updates accuracy evaluation types to include AutoDeploy LLMs, removes a stray blank line in a benchmark, and adds an integration test suite for auto-deploy, quantized, and streaming LLM inference.

Changes

Cohort / File(s) Change Summary
LlmArgs Quantization Config Support
tensorrt_llm/_torch/auto_deploy/llm_args.py
Adds private _quant_config: Optional[QuantConfig] (PrivateAttr) and a quant_config property with getter (lazy instantiation/caching) and setter on LlmArgs.
Benchmark Formatting
tensorrt_llm/bench/benchmark/throughput.py
Removes an extraneous blank line before AutoDeployLLM instantiation in the _autodeploy backend branch; no logic changes.
Accuracy Evaluation Type Annotation
tests/integration/defs/accuracy/accuracy_core.py
Imports LLM from tensorrt_llm._torch.auto_deploy as AutoDeployLLM and updates AccuracyTask.evaluate signature to accept AutoDeployLLM in the union of allowed LLM types.
LLM API Auto-Deploy Integration Tests
tests/integration/defs/accuracy/test_llm_api_autodeploy.py
Adds TestLlama3_1_8B integration test class with methods testing auto dtype, NVFP4 quantized model behavior, and NVFP4 streaming behavior (parameterized). Includes model config, sampling params, and hardware guards.

Sequence Diagram(s)

sequenceDiagram
    participant TestRunner
    participant AutoDeployLLM
    participant LlmArgs
    participant QuantConfig
    participant BenchmarkTask

    TestRunner->>AutoDeployLLM: Instantiate (with LlmArgs)
    AutoDeployLLM->>LlmArgs: Access .quant_config
    alt _quant_config is None
        LlmArgs->>QuantConfig: Create QuantConfig instance
        LlmArgs-->>LlmArgs: Cache in _quant_config
    end
    TestRunner->>BenchmarkTask: Run evaluation (CnnDailymail / MMLU)
    BenchmarkTask->>AutoDeployLLM: Request generation / streaming
    AutoDeployLLM-->>BenchmarkTask: Return responses
    BenchmarkTask-->>TestRunner: Report results
Loading

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

Suggested reviewers

  • nv-guomingz
  • Shixiaowei02
  • kevinch-nv
  • yilin-void
  • syuoni

Tip

🔌 Remote MCP (Model Context Protocol) integration is now available!

Pro plan users can now connect to remote MCP servers from the Integrations page. Connect with popular remote MCPs such as Notion and Linear to add more context to your reviews and chats.


📜 Recent review details

Configuration used: .coderabbit.yaml
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 700c097 and b62e06d.

📒 Files selected for processing (1)
  • tests/integration/defs/accuracy/test_llm_api_autodeploy.py (1 hunks)
🚧 Files skipped from review as they are similar to previous changes (1)
  • tests/integration/defs/accuracy/test_llm_api_autodeploy.py
✨ Finishing Touches
  • 📝 Generate Docstrings
🧪 Generate unit tests
  • Create PR with unit tests
  • Post copyable unit tests in a comment

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share
🪧 Tips

Chat

There are 3 ways to chat with CodeRabbit:

  • Review comments: Directly reply to a review comment made by CodeRabbit. Example:
    • I pushed a fix in commit <commit_id>, please review it.
    • Open a follow-up GitHub issue for this discussion.
  • Files and specific lines of code (under the "Files changed" tab): Tag @coderabbitai in a new review comment at the desired location with your query.
  • PR comments: Tag @coderabbitai in a new PR comment to ask questions about the PR branch. For the best results, please provide a very specific query, as very limited context is provided in this mode. Examples:
    • @coderabbitai gather interesting stats about this repository and render them as a table. Additionally, render a pie chart showing the language distribution in the codebase.
    • @coderabbitai read the files in the src/scheduler package and generate a class diagram using mermaid and a README in the markdown format.

Support

Need help? Create a ticket on our support page for assistance with any issues or questions.

CodeRabbit Commands (Invoked using PR/Issue comments)

Type @coderabbitai help to get the list of available commands.

Other keywords and placeholders

  • Add @coderabbitai ignore anywhere in the PR description to prevent this PR from being reviewed.
  • Add @coderabbitai summary to generate the high-level summary at a specific location in the PR description.
  • Add @coderabbitai or @coderabbitai title anywhere in the PR title to generate the title automatically.

Status, Documentation and Community

  • Visit our Status Page to check the current availability of CodeRabbit.
  • Visit our Documentation for detailed information on how to use CodeRabbit.
  • Join our Discord Community to get help, request features, and share feedback.
  • Follow us on X/Twitter for updates and announcements.

Copy link
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: 0

🧹 Nitpick comments (5)
tensorrt_llm/_torch/auto_deploy/llm_args.py (3)

272-275: Allow resetting quant_config by accepting None in setter (optional)

Minor ergonomics: permit assigning None to reset to a default QuantConfig.

 @quant_config.setter
-    def quant_config(self, value: QuantConfig):
-        self._quant_config = value
+    def quant_config(self, value: Optional[QuantConfig]):
+        self._quant_config = QuantConfig() if value is None else value

9-10: Import style nit: keep module namespace per guidelines

Per guidelines, prefer importing the module and referencing names via its namespace.

-from tensorrt_llm.models.modeling_utils import QuantConfig
+import tensorrt_llm.models.modeling_utils as modeling_utils

Follow-up edits needed where QuantConfig is referenced (see next comment).


266-271: Follow-up to import style: qualify QuantConfig via module alias

If adopting the namespaced import, update type hints/usages here.

-    def quant_config(self) -> QuantConfig:
+    def quant_config(self) -> modeling_utils.QuantConfig:
-        if self._quant_config is None:
-            self._quant_config = QuantConfig()
+        if self._quant_config is None:
+            self._quant_config = modeling_utils.QuantConfig()
         return self._quant_config

And adjust the setter signature accordingly if you adopt the previous optional refactor.

tests/integration/defs/accuracy/test_llm_api_autodeploy.py (2)

30-37: Remove commented-out code in test_auto_dtype

Avoid leaving commented blocks in tests; it adds noise.

         with AutoDeployLLM(self.MODEL_PATH) as llm:
-            # task = CnnDailymail(self.MODEL_NAME)
-            # task.evaluate(llm)
             task = MMLU(self.MODEL_NAME)
             task.evaluate(llm)

49-61: Streaming coverage across intervals is valuable; consider adding AutoDeploy streaming (optional)

Good to test both detokenization paths. If/when AutoDeploy supports streaming parity here, consider adding an AutoDeployLLM streaming case to mirror this test.

Happy to draft a matching AutoDeploy streaming test if support exists.

📜 Review details

Configuration used: .coderabbit.yaml
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 9778788 and ba98864.

📒 Files selected for processing (4)
  • tensorrt_llm/_torch/auto_deploy/llm_args.py (2 hunks)
  • tensorrt_llm/bench/benchmark/throughput.py (0 hunks)
  • tests/integration/defs/accuracy/accuracy_core.py (2 hunks)
  • tests/integration/defs/accuracy/test_llm_api_autodeploy.py (1 hunks)
💤 Files with no reviewable changes (1)
  • tensorrt_llm/bench/benchmark/throughput.py
🧰 Additional context used
📓 Path-based instructions (2)
**/*.py

📄 CodeRabbit Inference Engine (CODING_GUIDELINES.md)

**/*.py: Python code should conform to Python 3.8+.
Indent Python code with 4 spaces. Do not use tabs.
Always maintain the namespace when importing in Python, even if only one class or function from a module is used.
Python filenames should use snake_case (e.g., some_file.py).
Python classes should use PascalCase (e.g., class SomeClass).
Python functions and methods should use snake_case (e.g., def my_awesome_function():).
Python local variables should use snake_case. Prefix k for variable names that start with a number (e.g., k_99th_percentile).
Python global variables should use upper snake_case and prefix G (e.g., G_MY_GLOBAL).
Python constants should use upper snake_case (e.g., MY_CONSTANT).
Avoid shadowing variables declared in an outer scope in Python.
Initialize all externally visible members of a Python class in the constructor.
For interfaces that may be used outside a Python file, prefer docstrings over comments.
Comments in Python should be reserved for code within a function, or interfaces that are local to a file.
Use Google style docstrings for Python classes and functions, which can be parsed by Sphinx.
Attributes and variables in Python can be documented inline; attribute docstrings will be rendered under the class docstring.
Avoid using reflection in Python when functionality can be easily achieved without it.
When using try-except blocks in Python, limit the except to the smallest set of errors possible.
When using try-except blocks to handle multiple possible variable types in Python, keep the body of the try as small as possible, using the else block to implement the logic.

Files:

  • tests/integration/defs/accuracy/accuracy_core.py
  • tests/integration/defs/accuracy/test_llm_api_autodeploy.py
  • tensorrt_llm/_torch/auto_deploy/llm_args.py
**/*.{cpp,h,hpp,cc,cxx,cu,py}

📄 CodeRabbit Inference Engine (CODING_GUIDELINES.md)

All TensorRT-LLM Open Source Software code should contain an NVIDIA copyright header that includes the current year. This includes .cpp, .h, .cu, .py, and any other source files which are compiled or interpreted.

Files:

  • tests/integration/defs/accuracy/accuracy_core.py
  • tests/integration/defs/accuracy/test_llm_api_autodeploy.py
  • tensorrt_llm/_torch/auto_deploy/llm_args.py
🧠 Learnings (4)
📓 Common learnings
Learnt from: moraxu
PR: NVIDIA/TensorRT-LLM#6303
File: tests/integration/test_lists/qa/examples_test_list.txt:494-494
Timestamp: 2025-07-28T17:06:08.621Z
Learning: In TensorRT-LLM testing, it's common to have both CLI flow tests (test_cli_flow.py) and PyTorch API tests (test_llm_api_pytorch.py) for the same model. These serve different purposes: CLI flow tests validate the traditional command-line workflow, while PyTorch API tests validate the newer LLM API backend. Both are legitimate and should coexist.
Learnt from: galagam
PR: NVIDIA/TensorRT-LLM#6487
File: tests/unittest/_torch/auto_deploy/unit/singlegpu/test_ad_trtllm_bench.py:1-12
Timestamp: 2025-08-06T13:58:07.506Z
Learning: In TensorRT-LLM, test files (files under tests/ directories) do not require NVIDIA copyright headers, unlike production source code files. Test files typically start directly with imports, docstrings, or code.
📚 Learning: 2025-07-28T17:06:08.621Z
Learnt from: moraxu
PR: NVIDIA/TensorRT-LLM#6303
File: tests/integration/test_lists/qa/examples_test_list.txt:494-494
Timestamp: 2025-07-28T17:06:08.621Z
Learning: In TensorRT-LLM testing, it's common to have both CLI flow tests (test_cli_flow.py) and PyTorch API tests (test_llm_api_pytorch.py) for the same model. These serve different purposes: CLI flow tests validate the traditional command-line workflow, while PyTorch API tests validate the newer LLM API backend. Both are legitimate and should coexist.

Applied to files:

  • tests/integration/defs/accuracy/accuracy_core.py
  • tests/integration/defs/accuracy/test_llm_api_autodeploy.py
  • tensorrt_llm/_torch/auto_deploy/llm_args.py
📚 Learning: 2025-08-06T13:58:07.506Z
Learnt from: galagam
PR: NVIDIA/TensorRT-LLM#6487
File: tests/unittest/_torch/auto_deploy/unit/singlegpu/test_ad_trtllm_bench.py:1-12
Timestamp: 2025-08-06T13:58:07.506Z
Learning: In TensorRT-LLM, test files (files under tests/ directories) do not require NVIDIA copyright headers, unlike production source code files. Test files typically start directly with imports, docstrings, or code.

Applied to files:

  • tests/integration/defs/accuracy/accuracy_core.py
  • tests/integration/defs/accuracy/test_llm_api_autodeploy.py
  • tensorrt_llm/_torch/auto_deploy/llm_args.py
📚 Learning: 2025-08-01T15:14:45.673Z
Learnt from: yibinl-nvidia
PR: NVIDIA/TensorRT-LLM#6506
File: examples/models/core/mixtral/requirements.txt:3-3
Timestamp: 2025-08-01T15:14:45.673Z
Learning: In TensorRT-LLM, examples directory can have different dependency versions than the root requirements.txt file. Version conflicts between root and examples dependencies are acceptable because examples are designed to be standalone and self-contained.

Applied to files:

  • tests/integration/defs/accuracy/accuracy_core.py
  • tests/integration/defs/accuracy/test_llm_api_autodeploy.py
  • tensorrt_llm/_torch/auto_deploy/llm_args.py
⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (1)
  • GitHub Check: Pre-commit Check
🔇 Additional comments (5)
tensorrt_llm/_torch/auto_deploy/llm_args.py (1)

264-271: Good addition: lazy-initialized quant_config for compatibility

Providing a cached QuantConfig via a property keeps llm.args.quant_config always available and non-None, matching existing callers in accuracy code.

tests/integration/defs/accuracy/accuracy_core.py (2)

28-29: Importing AutoDeployLLM for typing support looks good

Brings AutoDeploy into the accuracy framework without touching control flow.


148-152: Broadened evaluate() annotation to include AutoDeployLLM

Makes the evaluator accept AutoDeploy-backed LLMs. No functional changes; maintains compatibility with existing callers.

tests/integration/defs/accuracy/test_llm_api_autodeploy.py (2)

26-29: Test harness setup for Llama-3.1-8B looks correct

Paths and model naming align with existing test conventions.


38-47: NVFP4 accuracy test assertions are appropriate

Asserting llm.args.quant_config.quant_algo ensures the quantized artifact is loaded as intended before evaluation.

@svc-trtllm-gh-bot svc-trtllm-gh-bot added the Community want to contribute PRs initiated from Community label Aug 9, 2025
@ajrasane ajrasane force-pushed the user/arasane/autodeploy_accuracy_eval branch 2 times, most recently from 5c534fa to 58302a4 Compare August 14, 2025 21:56
@ajrasane
Copy link
Collaborator Author

/bot run

@ajrasane ajrasane force-pushed the user/arasane/autodeploy_accuracy_eval branch from cd1c295 to d844441 Compare August 14, 2025 23:36
@suyoggupta suyoggupta self-requested a review August 15, 2025 00:03
Copy link
Collaborator

@suyoggupta suyoggupta left a comment

Choose a reason for hiding this comment

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

thank you

@suyoggupta
Copy link
Collaborator

/bot run

@tensorrt-cicd
Copy link
Collaborator

PR_Github #15351 [ run ] triggered by Bot

ajrasane and others added 6 commits August 15, 2025 00:16
@ajrasane ajrasane force-pushed the user/arasane/autodeploy_accuracy_eval branch from cf2fec2 to a226efb Compare August 15, 2025 00:17
@github-project-automation github-project-automation bot moved this from Backlog to In review in AutoDeploy Board Aug 15, 2025
@tensorrt-cicd
Copy link
Collaborator

PR_Github #15351 [ run ] completed with state SUCCESS
/LLM/main/L0_MergeRequest_PR pipeline #11582 completed with status: 'SUCCESS'

@suyoggupta suyoggupta enabled auto-merge (squash) August 15, 2025 17:17
@suyoggupta
Copy link
Collaborator

/bot reuse-pipeline

@tensorrt-cicd
Copy link
Collaborator

PR_Github #15466 [ reuse-pipeline ] triggered by Bot

@tensorrt-cicd
Copy link
Collaborator

PR_Github #15466 [ reuse-pipeline ] completed with state SUCCESS
Reusing PR_Github #15351 for commit 99567b5

@suyoggupta suyoggupta merged commit 4162d2d into NVIDIA:main Aug 15, 2025
4 checks passed
@github-project-automation github-project-automation bot moved this from In review to Done in AutoDeploy Board Aug 15, 2025
dominicshanshan pushed a commit to dominicshanshan/TensorRT-LLM that referenced this pull request Aug 17, 2025
Signed-off-by: ajrasane <[email protected]>
Signed-off-by: Suyog Gupta <[email protected]>
Co-authored-by: Suyog Gupta <[email protected]>
dominicshanshan pushed a commit to dominicshanshan/TensorRT-LLM that referenced this pull request Aug 17, 2025
Signed-off-by: ajrasane <[email protected]>
Signed-off-by: Suyog Gupta <[email protected]>
Co-authored-by: Suyog Gupta <[email protected]>
Signed-off-by: Wangshanshan <[email protected]>
dominicshanshan pushed a commit to dominicshanshan/TensorRT-LLM that referenced this pull request Aug 17, 2025
Signed-off-by: ajrasane <[email protected]>
Signed-off-by: Suyog Gupta <[email protected]>
Co-authored-by: Suyog Gupta <[email protected]>
Signed-off-by: Wangshanshan <[email protected]>
dominicshanshan pushed a commit to dominicshanshan/TensorRT-LLM that referenced this pull request Aug 17, 2025
Signed-off-by: ajrasane <[email protected]>
Signed-off-by: Suyog Gupta <[email protected]>
Co-authored-by: Suyog Gupta <[email protected]>
dominicshanshan pushed a commit to dominicshanshan/TensorRT-LLM that referenced this pull request Aug 18, 2025
Signed-off-by: ajrasane <[email protected]>
Signed-off-by: Suyog Gupta <[email protected]>
Co-authored-by: Suyog Gupta <[email protected]>
Signed-off-by: Wangshanshan <[email protected]>
dominicshanshan pushed a commit to dominicshanshan/TensorRT-LLM that referenced this pull request Aug 18, 2025
Signed-off-by: ajrasane <[email protected]>
Signed-off-by: Suyog Gupta <[email protected]>
Co-authored-by: Suyog Gupta <[email protected]>
dominicshanshan pushed a commit to dominicshanshan/TensorRT-LLM that referenced this pull request Aug 18, 2025
Signed-off-by: ajrasane <[email protected]>
Signed-off-by: Suyog Gupta <[email protected]>
Co-authored-by: Suyog Gupta <[email protected]>
Signed-off-by: Wangshanshan <[email protected]>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
Community want to contribute PRs initiated from Community
Projects
Status: Done
Development

Successfully merging this pull request may close these issues.

4 participants