tongminglaic/ako4x · templates/skills/bench/SKILL.md

bench skillA

bench is agent-read markdown (skill) from tongminglaic/ako4x: Run performance benchmarks to get a verdict on whether a kernel change actually helped. Use --ab-compare for sub-1x deltas (drift cancels in same container), --variance-check for noise floor, and the subset modes (--first, --smoke; --extremes is modal-backend only) for compile-correctness probes only — those are NOT performance verdicts. The only authoritative source for "is this change real". Benchmark specifics (config.toml schema, status enum, scoring formula, baseline rule, fresh-inputs cont.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add tongminglaic/ako4x/bench@git:20260531.0fd4b5f
Exact content
mdr add tongminglaic/ako4x/bench@sha256:9b7fb6359e0bd5b9

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_hnvr4ftimkof2wui.svg)](https://markdownregistry.com/a/art_hnvr4ftimkof2wui)

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Versions

versioncommittedcommitsizeaudit
git:20260531.0fd4b5f latest2026-05-31 0fd4b5f 3,289 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (3289 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

tongminglaic/ako4x · 74 stars · license MIT · pushed 2026-09-15 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_hnvr4ftimkof2wui
GET https://markdownregistry.com/api/v1/resolve?ref=tongminglaic/ako4x/bench
GET https://markdownregistry.com/api/v1/blob/9b7fb6359e0bd5b99760ed397891cc54848af24cbe83ec6aae75c662126478e3

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.