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hpc-trilinos

hpc-trilinos is a skill for Codex from SciMate-AI/HPC-Skills. It costs 89 tokens per session (887 once invoked), scanned A, original, MIT.

A guide for using Trilinos, a collection of scientific-computing libraries for large numerical problems, especially linear equations and distributed-memory programs.

In plain words
What is it for?
It helps select Trilinos packages, configure CMake, work with distributed maps and operators, choose iterative or direct solvers and preconditioners, and diagnose build, linking, and runtime problems.
Why use it?
It helps avoid choosing incompatible libraries, data layouts, build options, or solver settings in a Trilinos-based application.

Skill for Codex

Written for Codex: agents/openai.yaml present.

not rated 86repo +2 5mo ago A scan 89 tokens original MIT

Good fit It helps select Trilinos packages, configure CMake, work with distributed maps and operators, choose iterative or direct solvers and preconditioners, and diagnose build, linking, and runtime problems.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/scimate-ai/hpc-skills/hpc-trilinos
View source ↗ SciMate-AI/HPC-Skills
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add SciMate-AI/HPC-Skills --skill hpc-trilinos
Clone the repo
git clone --depth 1 https://github.com/SciMate-AI/HPC-Skills

Made for: Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for hpc-trilinos

README.md
[![agentmods](https://agentmods.dev/badge/skills/scimate-ai/hpc-skills/hpc-trilinos/github.svg)](https://agentmods.dev/skills/scimate-ai/hpc-skills/hpc-trilinos)
Your own site
<a href="https://agentmods.dev/skills/scimate-ai/hpc-skills/hpc-trilinos"><img src="https://agentmods.dev/badge/skills/scimate-ai/hpc-skills/hpc-trilinos/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for hpc-trilinos

Your own site · 80×15
<a href="https://agentmods.dev/skills/scimate-ai/hpc-skills/hpc-trilinos"><img src="https://agentmods.dev/badge/skills/scimate-ai/hpc-skills/hpc-trilinos.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 89 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 887 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00089 $0.00887
Opus 5 $0.00044 $0.00443
Sonnet 5 $0.00018 $0.00177
Haiku 4.5 $0.00009 $0.00089

Measured 13d ago against content hash a9bae75ebf07, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

hpc-trilinos scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 13d ago.

The scan reads SKILL.md. This mod also ships 2 executable files (assets/templates/trilinos_belos_slurm.sh, assets/templates/trilinos_cmake_configure.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/hpc-trilinos/SKILL.md · 72 lines

How it starts

The opening of the file, as written. The whole thing — 72 lines — stays where its author put it; the contents beside it link to each section on GitHub.

HPC Trilinos

Treat Trilinos as a package ecosystem. Choose the smallest coherent package set that matches the application's scalar types, maps, and solver needs.

Start

  1. Read references/package-selection.md before creating or repairing a Trilinos-based solve path.
  2. Read references/tpetra-map-and-operator-playbook.md when distributed maps, import or export, or operator consistency is in doubt.
  3. Read references/linear-solver-and-preconditioner-playbook.md when choosing Belos, Ifpack2, MueLu, or Amesos2.
  4. Read references/package-enable-matrix.md when choosing the minimum coherent CMake package set for a build.
  5. Read references/belos-ifpack2-muelu-matrix.md when mapping operator class to iterative, direct, local-preconditioner, or AMG paths.
  6. Read references/stratimikos-and-parameterlists.md when a host code wraps Trilinos through strategy objects or nested Teuchos::ParameterList trees.
  7. Read references/build-and-explicit-instantiation.md when configuring Trilinos with CMake, choosing package enables, or diagnosing template-instantiation failures.
  8. Read references/error-recovery.md when build, link, map-consistency, or runtime solver behavior fails.

Work sequence

  1. Decide the linear algebra family first:
    • modern distributed stack -> Tpetra
    • legacy code constrained to older interfaces -> Epetra
  2. Keep maps, scalar types, local ordinals, and global ordinals consistent before tuning solver packages.
  3. Choose a baseline solve path:
    • iterative -> Belos
    • local relaxation or overlap preconditioning -> Ifpack2
    • multigrid -> MueLu
    • direct solve backend -> Amesos2
  4. Start from the minimal package enable set that can express the workflow.

Guardrails

  • Do not mix Tpetra and Epetra casually in one path without an explicit compatibility reason.
  • Do not blame Belos or MueLu for failures caused by inconsistent maps or scalar-type mismatches.
  • Do not enable large swaths of Trilinos packages when only a few are needed.
  • Do not ignore explicit-instantiation and template-parameter consistency when diagnosing link errors.

Read the full file on GitHub · 72 lines

Files

What ships with it

15 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 13d ago First seen · 72 lines · 89 tokens per session scan A a9bae75ebf07

Subscribe to this mod's changes

hpc-trilinos is a skill published in the GitHub repository SciMate-AI/HPC-Skills (86 stars, last pushed 5mo ago), licensed MIT. It adds 89 tokens to every session and 887 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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