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onboard-gb200-1node-tests

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Create GB200 1-node MR CI test variants

Software Engineering#megatron-core#functional tests#gb200#github-mr#parallelism configuration#ci onboarding#test recipes
Authoryo-steven
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill solves the problem of expanding GB200 GitHub MR test coverage by converting existing 2-node functional tests into correct 1-node (mr-github) variants without misconfiguring parallelism for a 4-GPU world.

Core Features & Use Cases

  • Discovers candidate tests by scanning gpt.yaml and moe.yaml for 2-node (mr-scoped) entries that need 1-node counterparts, while skipping scopes like nightly, weekly, and mr-broken.
  • Generates or updates _1node test cases by copying existing model_config.yaml directories and applying the right PP/EP reductions to fit 8 GPUs → 4 GPUs.
  • Produces working recipe and products entries by creating gpt-1node.yaml if missing and appending to moe-1node.yaml, then assigning appropriate mr-github/mr-github-slim scopes.

Quick Start

Use this Skill to onboard GB200 by generating _1node variants of all applicable mr-scoped GPT and MoE functional tests and wiring them into GitHub MR CI with the correct mr-github product scopes.

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: onboard-gb200-1node-tests
Download link: https://github.com/yo-steven/skills-exploration-20260522/archive/main.zip#onboard-gb200-1node-tests

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