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merged 3 commits into from
Aug 6, 2025
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@jiahanc jiahanc commented Aug 5, 2025

Summary by CodeRabbit

  • Documentation
    • Added a new "B200 Balanced" performance benchmark section to the Llama4-Maverick model README, including setup instructions and benchmark details.
    • Removed an environment variable setting from the min-latency benchmark instructions.

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📝 Walkthrough

Walkthrough

The README file for the Llama4-Maverick model was updated to introduce a new "B200 Balanced" performance benchmark section, including setup instructions, configuration details, and benchmarking steps. The Table of Contents was updated accordingly, and an environment variable was removed from the min-latency instructions.

Changes

Cohort / File(s) Change Summary
Llama4-Maverick README Update
examples/models/core/llama4/README.md
Added "B200 Balanced" benchmark section, updated Table of Contents, and modified min-latency instructions by removing a specific environment variable setting.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

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  • pcastonguay

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  • examples/models/core/llama4/README.md (2 hunks)
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@jiahanc jiahanc requested a review from nvpohanh August 5, 2025 17:45
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Actionable comments posted: 2

📜 Review details

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

📥 Commits

Reviewing files that changed from the base of the PR and between 1ebceb7 and a8a8168.

📒 Files selected for processing (1)
  • examples/models/core/llama4/README.md (2 hunks)
🧰 Additional context used
🧠 Learnings (4)
📚 Learning: in tensorrt-llm testing, it's common to have both cli flow tests (test_cli_flow.py) and pytorch api ...
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:

  • examples/models/core/llama4/README.md
📚 Learning: in tensorrt-llm, examples directory can have different dependency versions than the root requirement...
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:

  • examples/models/core/llama4/README.md
📚 Learning: applies to **/*.py : the code developed for tensorrt-llm should conform to python 3.8+....
Learnt from: CR
PR: NVIDIA/TensorRT-LLM#0
File: CODING_GUIDELINES.md:0-0
Timestamp: 2025-08-05T07:49:09.875Z
Learning: Applies to **/*.py : The code developed for TensorRT-LLM should conform to Python 3.8+.

Applied to files:

  • examples/models/core/llama4/README.md
📚 Learning: in tensorrt_llm/executor/worker.py, the lora adapter cache optimization logic that checks `is_adapte...
Learnt from: amitz-nv
PR: NVIDIA/TensorRT-LLM#5616
File: tensorrt_llm/executor/worker.py:375-384
Timestamp: 2025-07-17T09:01:27.402Z
Learning: In tensorrt_llm/executor/worker.py, the LoRA adapter cache optimization logic that checks `is_adapter_in_cpu_cache()` and conditionally passes None for weights/config has a known race condition issue that cannot be solved with simple error handling or verification checks. This is a known limitation that requires a more comprehensive solution.

Applied to files:

  • examples/models/core/llama4/README.md
🔇 Additional comments (1)
examples/models/core/llama4/README.md (1)

11-11: TOC entry looks correct.
Anchor text matches the new section header and follows GitHub’s automatic-anchor casing.

@jiahanc jiahanc changed the title Doc: Add llama4 hybrid guide [Doc] Add llama4 hybrid guide Aug 5, 2025
@jiahanc jiahanc changed the title [Doc] Add llama4 hybrid guide [doc] Add llama4 hybrid guide Aug 5, 2025
@jiahanc jiahanc changed the title [doc] Add llama4 hybrid guide [None][doc] Add llama4 hybrid guide Aug 5, 2025
@jiahanc jiahanc requested a review from a team as a code owner August 5, 2025 23:19
@jiahanc jiahanc requested review from QiJune and kevinch-nv August 5, 2025 23:19
jiahanc added 3 commits August 5, 2025 22:03
Signed-off-by: jiahanc <173873397+jiahanc@users.noreply.github.com>
Signed-off-by: jiahanc <173873397+jiahanc@users.noreply.github.com>
Signed-off-by: jiahanc <173873397+jiahanc@users.noreply.github.com>
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/bot skip --comment "dos only"

@nv-guomingz nv-guomingz enabled auto-merge (squash) August 6, 2025 05:04
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PR_Github #14238 [ skip ] triggered by Bot

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PR_Github #14238 [ skip ] completed with state SUCCESS
Skipping testing for commit e602835

@nv-guomingz nv-guomingz merged commit 3170039 into NVIDIA:main Aug 6, 2025
4 checks passed
jain-ria pushed a commit to jain-ria/TensorRT-LLM that referenced this pull request Aug 7, 2025
Signed-off-by: jiahanc <173873397+jiahanc@users.noreply.github.com>
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5 participants