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Update gib version to 1.1.3 across gke and slurm blueprints - #6263

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wendiliao:update-nccl-gIB-v1.1.3
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Update gib version to 1.1.3 across gke and slurm blueprints#6263
wendiliao wants to merge 1 commit into
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wendiliao:update-nccl-gIB-v1.1.3

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@wendiliao

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Description

Updates the NCCL gIB version in the A3 Ultra custom image blueprint to the 1.1.3 release.

Changes:

  • nccl_gib_version: Updated to 1.1.3
  • libnccl_version: Updated to 2.31.2-1+cuda13.0

@wendiliao
wendiliao requested a review from a team as a code owner September 3, 2026 21:15
@github-actions github-actions Bot added the external PR from external contributor label Sep 3, 2026
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Summary of Changes

Hello, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request updates the NCCL gIB plugin version to v1.1.3 across various GKE and Slurm blueprints. The changes ensure that all deployment configurations, diagnostic containers, and build environments are aligned with the latest release, while also updating the supported version lists in the Terraform management modules.

Highlights

  • NCCL gIB Version Update: Updated the NCCL gIB plugin version to v1.1.3 across all GKE and Slurm blueprints, including diagnostic containers and installer configurations.
  • Infrastructure Support: Updated supported versions in Terraform variables for both x86 and arm64 architectures to include v1.1.3.
  • Documentation and Build Files: Updated Dockerfiles, READMEs, and shell scripts to reflect the new v1.1.3 version for consistency across the repository.
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Code Review

This pull request updates the NCCL GIB plugin version from v1.1.2 to v1.1.3 across multiple GKE blueprints, machine learning examples, and Terraform variables. Feedback is provided regarding a discrepancy where the PR description mentions updates to the A3 Ultra custom image blueprint (such as nccl_gib_version and libnccl_version), but the corresponding files appear to be missing from the commit.

Comment on lines +29 to +30
gib_supported_versions_x86 = ["v1.1.3", "v1.1.2", "v1.1.0", "v1.0.6", "v1.0.5", "v1.0.3", "v1.0.2"]
gib_supported_versions_arm64 = ["v1.1.3", "v1.1.2", "v1.1.0", "v1.0.7"]

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medium

The PR description mentions updating nccl_gib_version and libnccl_version (to 2.31.2-1+cuda13.0) in the A3 Ultra custom image blueprint, but those changes and files (such as Slurm custom image blueprints or Packer templates) are not included in this pull request. Please verify if those files were accidentally omitted from the commit.

@agrawalkhushi18

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/gcbrun

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agrawalkhushi18 commented Sep 4, 2026

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Hi @wendiliao , Can you please address the gemini review comment above. Please update the PR description accordingly.

@SwarnaBharathiMantena SwarnaBharathiMantena added release-improvements Added to release notes under the "Improvements" heading. release-version-updates Added to release notes under the "Version Updates" heading. and removed release-improvements Added to release notes under the "Improvements" heading. labels Sep 4, 2026
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external PR from external contributor release-version-updates Added to release notes under the "Version Updates" heading.

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