gpu-host-data-source-priority

gpu-host-data-source-priority is a cursor rule for Cursor from TACC/HPCPerfStats. It costs 12 tokens per session (801 once invoked), scanned A, original, LGPL-2.1.

A project rule defining which host-data source takes priority for GPU job-detail metrics. Host data is information collected from the computer running a job.

In plain words
What is it for?
Adding or changing GPU job details, monitoring data, or the order in which host-data sources are consulted.
Why use it?
It keeps GPU metrics consistent with the monitoring system instead of showing conflicting values from different sources.

Cursor rule for Cursor

Written for Cursor: a Cursor rule (.mdc).

Good fit Adding or changing GPU job details, monitoring data, or the order in which host-data sources are consulted.

Compare 6 cursor rules from other repositories ↓
Install with agentmods
npx agentmods add rules/tacc/hpcperfstats/gpu-host-data-source-priority
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.

Clone the repo
git clone --depth 1 https://github.com/TACC/HPCPerfStats

Made for: Cursor.

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 gpu-host-data-source-priority

README.md
[![agentmods](https://agentmods.dev/badge/rules/tacc/hpcperfstats/gpu-host-data-source-priority/github.svg)](https://agentmods.dev/rules/tacc/hpcperfstats/gpu-host-data-source-priority)
Your own site
<a href="https://agentmods.dev/rules/tacc/hpcperfstats/gpu-host-data-source-priority"><img src="https://agentmods.dev/badge/rules/tacc/hpcperfstats/gpu-host-data-source-priority/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 gpu-host-data-source-priority

Your own site · 80×15
<a href="https://agentmods.dev/rules/tacc/hpcperfstats/gpu-host-data-source-priority"><img src="https://agentmods.dev/badge/rules/tacc/hpcperfstats/gpu-host-data-source-priority.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 12 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 801 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 unknown 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 $0.00012 $0.00801
Opus 5.5 $0.00005 $0.00320
Sonnet 5.5 $0.00002 $0.00160
Haiku 4.5 $0.00001 $0.00080

Measured 1mo ago against content hash 1af9d2d23829, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

gpu-host-data-source-priority 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 1mo ago.

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.

hpcperfstats/cursor-rules/gpu-host-data-source-priority.mdc · 52 lines

The source is not reproduced here

Licensed LGPL-2.1

The repository is licensed LGPL-2.1, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

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. 1mo ago First seen · 52 lines · 12 tokens per session scan A 1af9d2d23829

Subscribe to this mod's changes

gpu-host-data-source-priority is a cursor rule published in the GitHub repository TACC/HPCPerfStats (59 stars, last pushed today), licensed LGPL-2.1. It adds 12 tokens to every session and 801 once invoked, about $0.0000 per session on Opus 5.5. 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.