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mcore-bump-base-image

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Sync CI base image across pins.

Software Engineering#docker#ci-cd#pytorch#ci#pinning#megatron-lm#nvcr
Authorsayalinvidia
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Bump the NVIDIA PyTorch base image across Megatron-LM CI so GitHub and GitLab pipelines stay in sync, preventing mismatched pins and flaky tests.

Core Features & Use Cases

  • Update both CI pins to the new nvcr.io/nvidia/pytorch:<YY.MM>-py3 tag in GitHub and GitLab configurations.
  • Validate synchronization with quick sanity checks and run the functional test loop, refreshing golden values when drift is detected.
  • Use case: when updating base images after a new PyTorch tag release to ensure CI remains green across both pipelines.

Quick Start

Update the PyTorch base image to the target tag in docker/.ngc_version.dev and the corresponding GitLab pins, then run functional tests.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: mcore-bump-base-image
Download link: https://github.com/sayalinvidia/sayali-skills-test/archive/main.zip#mcore-bump-base-image

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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