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[None][fix] Add missing aarch64 lib in cf9963f - #13206

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juney-nvidia merged 1 commit into
NVIDIA:mainfrom
pengbowang-nv:dev-fix-update-trtllm-gen-lib-for-aarch64
Apr 21, 2026
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[None][fix] Add missing aarch64 lib in cf9963f#13206
juney-nvidia merged 1 commit into
NVIDIA:mainfrom
pengbowang-nv:dev-fix-update-trtllm-gen-lib-for-aarch64

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@pengbowang-nv pengbowang-nv commented Apr 20, 2026

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Summary by CodeRabbit

  • Chores
    • Updated internal TensorRT LLM kernel binary dependencies for aarch64 Linux systems.

Description

#12470 doesn't have update for aarch64 libs. This PR updates these libs.

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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Signed-off-by: Pengbo Wang <221450789+pengbowang-nv@users.noreply.github.com>
@pengbowang-nv pengbowang-nv changed the title [None][Fix] Add missing aarch64 lib in cf9963f [None][fix] Add missing aarch64 lib in cf9963f Apr 20, 2026
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coderabbitai Bot commented Apr 20, 2026

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📝 Walkthrough

Walkthrough

Git LFS pointer metadata was updated for two compiled static library artifacts in the TensorRT LLM aarch64 Linux kernel directory. Both libraries received new SHA-256 hashes and reduced size values, reflecting updated binary artifacts.

Changes

Cohort / File(s) Summary
TensorRT LLM aarch64 Kernel Artifacts
cpp/tensorrt_llm/kernels/trtllmGenKernels/fmha/lib/aarch64-linux-gnu/libTrtLlmGen.a, cpp/tensorrt_llm/kernels/trtllmGenKernels/fmha/lib/aarch64-linux-gnu/libTrtLlmGenFmhaLib.a
Updated Git LFS pointer metadata with new OID (SHA-256) hashes and reduced size values for both static library files.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 inconclusive)

Check name Status Explanation Resolution
Description check ❓ Inconclusive The description explains the issue (PR #12470 missing aarch64 libs) and solution (updating these libs), but Test Coverage and several PR Checklist items are left incomplete or unmarked. Add explicit test coverage details and verify all PR Checklist items are appropriately addressed or marked as N/A for binary library updates.
✅ Passed checks (2 passed)
Check name Status Explanation
Docstring Coverage ✅ Passed No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Title check ✅ Passed The title clearly identifies the primary change: adding missing aarch64 libraries and references the specific commit (cf9963f) that was incomplete.

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/bot run --disable-fail-fast

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pengbowang-nv requested a review from heyuhhh April 20, 2026 08:46
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PR_Github #44413 [ run ] triggered by Bot. Commit: b44ff6b Link to invocation

@heyuhhh heyuhhh left a comment

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LGTM~ Thanks pengbo to fix this!

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/bot run --disable-fail-fast --add-multi-gpu-test

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PR_Github #44419 [ run ] triggered by Bot. Commit: b44ff6b Link to invocation

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/bot run --only-multi-gpu-test --gpu-type "GB200"

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PR_Github #44434 [ run ] triggered by Bot. Commit: b44ff6b Link to invocation

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PR_Github #44434 [ run ] completed with state SUCCESS. Commit: b44ff6b
/LLM/main/L0_MergeRequest_PR pipeline #34840 (Partly Tested) completed with status: 'SUCCESS'
Pipeline passed with automatic retried tests. Check the rerun report for details.

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/bot run --disable-fail-fast

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pengbowang-nv enabled auto-merge (squash) April 20, 2026 13:58
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PR_Github #44465 [ run ] triggered by Bot. Commit: b44ff6b Link to invocation

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/bot run --disable-fail-fast

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PR_Github #44496 [ run ] triggered by Bot. Commit: b44ff6b Link to invocation

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PR_Github #44496 [ run ] completed with state SUCCESS. Commit: b44ff6b
/LLM/main/L0_MergeRequest_PR pipeline #34896 completed with status: 'FAILURE'

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⚠️ Action Required:

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  • If you cannot view the failures, ask the CI triggerer to share details
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/bot run --disable-fail-fast

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PR_Github #44552 [ run ] triggered by Bot. Commit: b44ff6b Link to invocation

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heyuhhh commented Apr 21, 2026

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/bot kill

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/bot run --disable-fail-fast

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PR_Github #44577 [ kill ] triggered by Bot. Commit: b44ff6b Link to invocation

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PR_Github #44578 [ run ] triggered by Bot. Commit: b44ff6b Link to invocation

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PR_Github #44577 [ kill ] completed with state ABORTED. Commit: b44ff6b

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PR_Github #44552 [ run ] completed with state ABORTED. Commit: b44ff6b

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juney-nvidia disabled auto-merge April 21, 2026 03:38
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juney-nvidia merged commit 27ba203 into NVIDIA:main Apr 21, 2026
6 of 12 checks passed
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PR_Github #44578 [ run ] completed with state SUCCESS. Commit: b44ff6b
/LLM/main/L0_MergeRequest_PR pipeline #34964 completed with status: 'SUCCESS'

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longlee0622 added a commit to longlee0622/TensorRT-LLM that referenced this pull request Apr 24, 2026
This reverts commit 27ba203.

Signed-off-by: Jonas Li <6110159+longlee0622@users.noreply.github.com>
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