[https://nvbugs/5545522][fix] Correct Cutlass with PDL support

[liji-nv]

Summary by CodeRabbit

• Chores
  • Updated external dependency to the latest version.
  • Added build configuration support for latest GPU architectures.

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Description

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.

• The reviewers assigned automatically/manually are appropriate for the PR.

• Please check this after reviewing the above items as appropriate for this PR.

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[coderabbitai]

📝 Walkthrough

Walkthrough

Updates the cutlass submodule pointer to a new revision and adds conditional preprocessor definitions to enable GDC (GPU Dynamic Code) support for Hopper and Blackwell GPU architectures in cutlass kernel compilation.

Changes

Cohort / File(s)	Summary
Submodule Update 3rdparty/cutlass	Submodule revision updated to latest commit; no functional code changes
CUTLASS Kernel Configuration cpp/tensorrt_llm/kernels/cutlass_kernels/CMakeLists.txt	Added conditional compile options defining CUTLASS_ENABLE_GDC_FOR_SM90=1 for Hopper (SM90) and CUTLASS_ENABLE_GDC_FOR_SM100=1 for Blackwell (SM100/SM103/SM120/SM121) architectures

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

• Submodule pointer change is trivial validation
• CMakeLists.txt additions are straightforward conditional flag insertions with clear architecture mapping

Pre-merge checks and finishing touches

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	PR description lacks essential information. The Description and Test Coverage sections are empty, and the PR checklist items are unchecked or incomplete.	Please fill in the Description section explaining what changes were made and why, provide Test Coverage details, and verify all applicable PR checklist items are addressed.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title follows the required format with NVBugs ID and [fix] type, and clearly indicates the change is about correcting Cutlass with PDL support, which aligns with the CMakeLists.txt changes.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

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[liji-nv]

/bot run

[tensorrt-cicd]

PR_Github #25182 [ run ] triggered by Bot. Commit: d203553

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PR_Github #25182 [ run ] completed with state FAILURE. Commit: d203553
/LLM/release-1.1/L0_MergeRequest_PR pipeline #508 completed with status: 'FAILURE'

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PR_Github #25190 [ run ] triggered by Bot. Commit: 901ad38

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PR_Github #25190 [ run ] completed with state FAILURE. Commit: 901ad38
/LLM/release-1.1/L0_MergeRequest_PR pipeline #510 completed with status: 'FAILURE'

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PR_Github #25203 [ run ] triggered by Bot. Commit: af6de8c

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PR_Github #25203 [ run ] completed with state SUCCESS. Commit: af6de8c
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[liji-nv]

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PR_Github #25289 [ run ] triggered by Bot. Commit: af6de8c

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PR_Github #25289 [ run ] completed with state SUCCESS. Commit: af6de8c
/LLM/release-1.1/L0_MergeRequest_PR pipeline #515 completed with status: 'FAILURE'

[liji-nv]

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[liji-nv]

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PR_Github #25300 [ run ] triggered by Bot. Commit: af6de8c

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PR_Github #25299 [ run ] completed with state ABORTED. Commit: af6de8c
LLM/release-1.1/L0_MergeRequest_PR #516 (Blue Ocean) completed with status: ABORTED

[liji-nv]

/bot run

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PR_Github #25300 [ run ] completed with state SUCCESS. Commit: af6de8c
/LLM/release-1.1/L0_MergeRequest_PR pipeline #517 completed with status: 'FAILURE'

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PR_Github #25310 [ run ] triggered by Bot. Commit: fa7abd5

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PR_Github #25310 [ run ] completed with state FAILURE. Commit: fa7abd5
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[liji-nv]

/bot run

[tensorrt-cicd]

PR_Github #25325 [ run ] triggered by Bot. Commit: fa7abd5

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PR_Github #25325 [ run ] completed with state FAILURE. Commit: fa7abd5
/LLM/release-1.1/L0_MergeRequest_PR pipeline #521 completed with status: 'FAILURE'

[liji-nv]

/bot run

[tensorrt-cicd]

PR_Github #25425 [ run ] triggered by Bot. Commit: fa7abd5

[tensorrt-cicd]

PR_Github #25425 [ run ] completed with state SUCCESS. Commit: fa7abd5
/LLM/release-1.1/L0_MergeRequest_PR pipeline #526 completed with status: 'SUCCESS'
Pipeline passed with automatic retried tests. Check the rerun report for details.