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@crazydemo crazydemo commented Aug 25, 2025

Summary by CodeRabbit

  • Tests
    • Increased GPU memory thresholds for select multi-GPU end-to-end tests to better match hardware expectations; these tests will skip on lower-memory devices.
    • Added a memory-based skip to a high-memory accuracy test to avoid running on insufficient hardware.
    • Updated a QA test list to swap a model configuration variant, maintaining coverage while reducing redundancy.
    • No product behavior or public API changes.

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@crazydemo crazydemo requested a review from a team as a code owner August 25, 2025 03:04
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📝 Walkthrough

Walkthrough

Increased GPU-memory skip thresholds for some SM120 2-GPU tests and added/updated memory-based skip markers on an EXAONE-4.0-32B accuracy test. Swapped an Eagle3 TP8 QA test variant flag from false to true.

Changes

Cohort / File(s) Summary
Memory-based test gating updates
tests/integration/defs/accuracy/test_llm_api_pytorch.py, tests/integration/defs/test_e2e.py
Added @pytest.mark.skip_less_device_memory(80000) to EXAONE-4.0-32B auto-dtype test. Increased SM120 2-GPU memory thresholds: 80000 -> 160000 and 95000 -> 190000 in the two occurrences.
QA test variant swap
tests/integration/test_lists/qa/llm_function_full.txt
Replaced eagle3_one_model=False variant with eagle3_one_model=True for the Eagle3 TP8 Llama3_3_70BInstruct entry.

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🎯 2 (Simple) | ⏱️ ~10 minutes

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  • LarryXFly
  • xinhe-nv

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  • tests/integration/defs/accuracy/test_llm_api_pytorch.py (1 hunks)
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/bot run skip-test

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PR_Github #16358 Bot args parsing error: usage: /bot [-h]
{run,kill,skip,submit,reviewers,reuse-pipeline,reuse-review} ...
/bot: error: unrecognized arguments: skip-test

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Actionable comments posted: 1

🧹 Nitpick comments (1)
tests/integration/defs/test_e2e.py (1)

2187-2190: Param-specific 190000 memory gate: document why it’s higher than the function-level 160000

The stricter gate for 'Llama3.1-70B-BF16' makes sense if that variant needs more than 2×80G (e.g., model+KV settings or build options). Please add a one-line rationale so future maintainers don’t “normalize” it back down by mistake.

Example:

-    pytest.param('Llama3.1-70B-BF16',
-                 'llama-3.1-model/Meta-Llama-3.1-70B',
-                 marks=pytest.mark.skip_less_device_memory(190000)),
+    # Needs ~190G total across 2 GPUs due to BF16 + config (higher than baseline 160G)
+    pytest.param('Llama3.1-70B-BF16',
+                 'llama-3.1-model/Meta-Llama-3.1-70B',
+                 marks=pytest.mark.skip_less_device_memory(190000)),

If the marker proves to be per-GPU, convert 190000 accordingly (e.g., keep 80000 globally and move the larger requirement to a more precise gating mechanism), or justify the larger per-GPU need in a comment.

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  • tests/integration/defs/accuracy/test_llm_api_pytorch.py (1 hunks)
  • tests/integration/defs/test_e2e.py (1 hunks)
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  • tests/integration/test_lists/qa/llm_function_full.txt
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🧠 Learnings (1)
📚 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.

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🔇 Additional comments (1)
tests/integration/defs/accuracy/test_llm_api_pytorch.py (1)

2411-2411: EXAONE-4.0-32B: added memory gate looks reasonable; confirm threshold intent

Adding @pytest.mark.skip_less_device_memory(80000) aligns with the rest of the suite for 80G-class GPUs. If this test is expected to run on 80G cards only (single GPU path), this is correct. If it actually needs 2×80G total due to model size or configs, consider documenting that explicitly or adjusting the threshold accordingly for clarity.

Would you like me to scan the repo for historical thresholds used with EXAONE to ensure consistency across files?

Signed-off-by: Ivy Zhang <[email protected]>
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/bot run --skip-test

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PR_Github #16418 [ run ] triggered by Bot

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PR_Github #16418 [ run ] completed with state SUCCESS
/LLM/release-1.0/L0_MergeRequest_PR pipeline #292 (Partly Tested) completed with status: 'SUCCESS'
Pipeline passed with automatic retried tests. Check the rerun report for details.

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/bot reuse-pipeline

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PR_Github #16518 [ reuse-pipeline ] triggered by Bot

@LarryXFly LarryXFly merged commit 1f7a164 into NVIDIA:release/1.0 Aug 26, 2025
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PR_Github #16518 [ reuse-pipeline ] completed with state SUCCESS
Reusing PR_Github #16418 (Partly Tested) for commit 660bcf5

yuanjingx87 pushed a commit that referenced this pull request Aug 28, 2025
Signed-off-by: Ivy Zhang <[email protected]>
Co-authored-by: Larry <[email protected]>
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