Megatron GB200 One-Node Test Onboarding
NVIDIA/Megatron-LM
Creates one-node GitHub merge-request variants of existing two-node GB200 functional tests in Megatron-LM, adjusting parallelism settings to fit four GPUs.
Generate a validation plan and test scaffolding to check a Primus optimization that has been ported into a user's own training framework, across correctness (numerical accuracy vs a reference)…
Install Port Validation Guide
$ npx skills add AMD-AGI/Primus --skill port-validation-guide -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install AMD-AGI/Primus port-validation-guide --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/AMD-AGI/Primus.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/port-validation-guide .claude/skills/port-validation-guide && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "port-validation-guide" agent skill from https://github.com/AMD-AGI/Primus/tree/main/skills/port-validation-guide into .claude/skills/port-validation-guide/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "port-validation-guide", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/AMD-AGI/Primus/tree/main/skills/port-validation-guideType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add AMD-AGI/Primus --skill port-validation-guide -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install AMD-AGI/Primus port-validation-guide --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/AMD-AGI/Primus.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/port-validation-guide .agents/skills/port-validation-guide && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "port-validation-guide" agent skill from https://github.com/AMD-AGI/Primus/tree/main/skills/port-validation-guide into .agents/skills/port-validation-guide/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "port-validation-guide", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add AMD-AGI/Primus --skill port-validation-guide -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install AMD-AGI/Primus port-validation-guide --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/AMD-AGI/Primus.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/port-validation-guide .cursor/skills/port-validation-guide && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "port-validation-guide" agent skill from https://github.com/AMD-AGI/Primus/tree/main/skills/port-validation-guide into .cursor/skills/port-validation-guide/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "port-validation-guide", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/AMD-AGI/Primus.git --path skills/port-validation-guide--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add AMD-AGI/Primus --skill port-validation-guide -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install AMD-AGI/Primus port-validation-guide --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/AMD-AGI/Primus.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/port-validation-guide .gemini/skills/port-validation-guide && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "port-validation-guide" agent skill from https://github.com/AMD-AGI/Primus/tree/main/skills/port-validation-guide into .gemini/skills/port-validation-guide/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "port-validation-guide", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install AMD-AGI/Primus port-validation-guideInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add AMD-AGI/Primus --skill port-validation-guide -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/AMD-AGI/Primus.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/port-validation-guide .github/skills/port-validation-guide && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "port-validation-guide" agent skill from https://github.com/AMD-AGI/Primus/tree/main/skills/port-validation-guide into .github/skills/port-validation-guide/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "port-validation-guide", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add AMD-AGI/Primus --skill port-validation-guide -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install AMD-AGI/Primus port-validation-guide --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/AMD-AGI/Primus.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/port-validation-guide .opencode/skills/port-validation-guide && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "port-validation-guide" agent skill from https://github.com/AMD-AGI/Primus/tree/main/skills/port-validation-guide into .opencode/skills/port-validation-guide/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "port-validation-guide", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
port-validation-guide- GitHub stars
- 131
- Token cost
- ~1.5k tokens
- SKILL.md length
- 745 words
- Files
- 2 (incl. references)
- Skills in repo
- 9
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Generate a validation plan and test scaffolding to check a Primus optimization that has been ported into a user's own training framework, across correctness (numerical accuracy vs a reference)…
- Works in 6 steps: Gather the port facts → Choose the reference (oracle) → Correctness (numerical accuracy) → …
- Wants a structured way to verify the port
- SKILL.md covers Inputs to confirm with the user, Workflow, Output and Additional resources
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Port Validation Guide is an agent skill from AMD-AGI/Primus. Generate a validation plan and test scaffolding to check a Primus optimization that has been ported into a user's own training framework, across correctness (numerical accuracy vs a reference), performance (throughput parity), and integration (no regressions). Use after porting a Primus or Primus-Turbo feature into Megatron-LM, TorchTitan, MaxText, or another framework when the user wants a structured way to verify the port. Produces plans and test skeletons only; it does not run tests, require a GPU, or…
Its SKILL.md is about 1.5k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/test-templates.md`).
It sits in Testing & QA, covering Test generation. It works with NVIDIA AI Platform. The repository describes itself as: A flexible and high-performance training framework designed for large-scale foundation model training on AMD GPUs.
When your agent uses it
- Wants a structured way to verify the port
- Tasks that involve Test generation
Example prompts
- “/port-validation-guide”
Workflow steps
6 steps, taken from the step headings in SKILL.md.
- Gather the port facts
- Choose the reference (oracle)
- Correctness (numerical accuracy)
- Performance (throughput parity)
- Integration (no regressions)
- Assemble
What it can do on your machine
Read from SKILL.md and the folder at commit 0f99649. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Port Validation Guide loads about 1.5k tokens when it runs, and up to ~2.8k if it reads all its reference files. Until then it costs about 140 tokens; SKILL.md has 745 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 745 words (~1,458 tokens).
“After a Primus optimization is ported into a user's own framework, this skill produces a validation plan and test scaffolding across three tiers: correctness (numerical accuracy), performance (throughput parity), and integration (no regressions).”
- name
- port-validation-guide
Files
SKILL.md and 1 other file (references) in skills/port-validation-guide of AMD-AGI/Primus.
- SKILL.md
- references/test-templates.md
Open the folder on GitHubat commit 0f99649
Compare with similar skills
Port Validation Guide next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Port Validation Guide this skillAMD-AGI/Primus | 131 | — | ~1.5k | Automated safety check: Pass | Custom licence | |
| Megatron GB200 One-Node Test OnboardingNVIDIA/Megatron-LM | 18k | — | ~1.3k | Automated safety check: Pass | Apache-2.0 | |
| Hsb TestNVIDIA/skills | 3.5k | — | ~4.2k | Automated safety check: Notes | Apache-2.0 | |
| Write and Verify Playwright Testsappsmithorg/appsmith | 41k | — | ~2.9k | Automated safety check: Notes | Apache-2.0 | |
| Adk Verify Snippetsgoogle/adk-python | 22k | — | ~1.4k | Automated safety check: Pass | Apache-2.0 | |
| Engine E2Ewix/react-native-navigation | 13k | — | ~1.1k | Automated safety check: Pass | MIT |
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Related
Works with
Categories
Questions about Port Validation Guide
What does Port Validation Guide do?
Generate a validation plan and test scaffolding to check a Primus optimization that has been ported into a user's own training framework, across correctness (numerical accuracy vs a reference)…. Port Validation Guide is an agent skill from AMD-AGI/Primus. Generate a validation plan and test scaffolding to check a Primus optimization that has been ported into a user's own training framework, across correctness (numerical accuracy vs a reference), performance (throughput parity), and integration (no regressions).
When should I use Port Validation Guide?
Port Validation Guide fits situations like: wants a structured way to verify the port; tasks that involve Test generation.
How do I install Port Validation Guide in Claude Code?
Run `npx skills add AMD-AGI/Primus --skill port-validation-guide -a claude-code`. Or copy the skill folder (skills/port-validation-guide in AMD-AGI/Primus) into .claude/skills/port-validation-guide in your project. Claude Code loads it when a task matches its description.
How do I install Port Validation Guide in Codex?
Run `npx skills add AMD-AGI/Primus --skill port-validation-guide -a codex`. Or copy the skill folder (skills/port-validation-guide in AMD-AGI/Primus) into .agents/skills/port-validation-guide in your project. Codex loads it when a task matches its description.
Can I use Port Validation Guide in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add AMD-AGI/Primus --skill port-validation-guide -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/port-validation-guide, .gemini/skills/port-validation-guide, .github/skills/port-validation-guide and .opencode/skills/port-validation-guide in your project.
What does Port Validation Guide need to run?
SKILL.md names no scripts, command-line tools or credentials: Port Validation Guide is instructions for the agent only.
Does Port Validation Guide access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Port Validation Guide safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Port Validation Guide use?
Port Validation Guide has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Port Validation Guide use?
About 1.5k tokens (SKILL.md is roughly 5.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 1.4k tokens, read only when the agent opens those files.
What are the alternatives to Port Validation Guide?
Skills that share tags, products or a category with Port Validation Guide: Megatron GB200 One-Node Test Onboarding (NVIDIA/Megatron-LM, 18k stars), Hsb Test (NVIDIA/skills, 3.5k stars), Write and Verify Playwright Tests (appsmithorg/appsmith, 41k stars) and Adk Verify Snippets (google/adk-python, 22k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Port Validation Guide?
AMD-AGI (a GitHub organization) maintains it in AMD-AGI/Primus, which has 131 GitHub stars. The repository holds 9 skills in this directory. The repository was last updated on October 8, 2026.
Source: AMD-AGI/Primus on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.