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[Chore][CI]: K3 base CI image 12.9 CUDA#2975

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sammshen merged 1 commit intoLMCache:devfrom
sammshen:k3-cuda-129
Apr 8, 2026
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[Chore][CI]: K3 base CI image 12.9 CUDA#2975
sammshen merged 1 commit intoLMCache:devfrom
sammshen:k3-cuda-129

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@sammshen sammshen commented Apr 7, 2026

Note

Medium Risk
Moderate risk because it changes the underlying CUDA/toolchain version used across CI jobs, which can surface driver/library compatibility issues or alter build outputs.

Overview
Updates the K3 harness CI base Dockerfile to use nvcr.io/nvidia/cuda-dl-base:25.04-cuda12.9-devel-ubuntu24.04 (from CUDA 12.8) and switches the ldconfig compat path to /usr/local/cuda-12.9/compat/, effectively moving CI runs to a CUDA 12.9 environment.

Reviewed by Cursor Bugbot for commit fdc9ba6. Bugbot is set up for automated code reviews on this repo. Configure here.

Signed-off-by: Samuel Shen <slshen@uchciago.edu>
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Code Review

This pull request updates the CI base Dockerfile to use a newer NVIDIA CUDA base image, moving from version 25.03 (CUDA 12.8) to 25.04 (CUDA 12.9). It also updates the ldconfig path to reflect the new CUDA version. I have no feedback to provide.

@sammshen sammshen enabled auto-merge (squash) April 7, 2026 22:43
@ApostaC ApostaC added the full Run comprehensive tests on this PR label Apr 7, 2026
@sammshen sammshen merged commit 8cd378f into LMCache:dev Apr 8, 2026
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Oasis-Git pushed a commit to Oasis-Git/LMCache that referenced this pull request Apr 13, 2026
12.9

Signed-off-by: Samuel Shen <slshen@uchciago.edu>
Co-authored-by: Samuel Shen <slshen@uchciago.edu>
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4 participants