nvidia/skills · skills/doca-gpunetio-ib-write-bw/SKILL.md

doca-gpunetio-ib-write-bw skillA

doca-gpunetio-ib-write-bw is agent-read markdown (skill) from nvidia/skills: Use this skill when the user is building, running, or interpreting the doca/tools/gpunetio_ib_write_bw client+server benchmark — a CUDA kernel on the client posts RDMA WRITE work requests through the doca-gpunetio device-side surface to measure sustained GPU-driven WRITE bandwidth on a GPU+IB-device pair. Trigger even when the user does not explicitly mention "doca-gpunetio-ib-write-bw" or "GPUNetIO" — typical implicit phrasings include "measure WRITE BW when the GPU posts the WRs", "BW swings b.

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 nvidia/skills/doca-gpunetio-ib-write-bw@git:20260727.a5736e4
Exact content
mdr add nvidia/skills/doca-gpunetio-ib-write-bw@sha256:d8c93fa1d19b6af2

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_ep7nqi2vpqcay4fe.svg)](https://markdownregistry.com/a/art_ep7nqi2vpqcay4fe)

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Versions

versioncommittedcommitsizeaudit
git:20260727.a5736e4 latest2026-07-27 a5736e4 16,936 BA view · diff
git:20260717.f64fa0e2026-07-17 f64fa0e 17,014 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 (16936 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

nvidia/skills · 3,326 stars · license Apache-2.0 · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ep7nqi2vpqcay4fe
GET https://markdownregistry.com/api/v1/resolve?ref=nvidia/skills/doca-gpunetio-ib-write-bw
GET https://markdownregistry.com/api/v1/blob/d8c93fa1d19b6af2eb540cf4d29d4c7a88859179c563702c07ec7af3daf8c2c6

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