nvidia/skills · skills/doca-gpi/SKILL.md

doca-gpi skillA

doca-gpi is agent-read markdown (skill) from nvidia/skills: Use this skill for hands-on DOCA GPI programming — wiring a GPU-Packet-Initiator context so a CUDA kernel drives RDMA queues directly from GPU memory without host CPU mediation. Covers picking GPI vs doca-gpunetio, the doca_gpi / domain / channel object model, the GPU-side handle handoff (doca_gpu_gpi_channel*), attaching GPU memory to a GPI domain, the domain and channel attribute objects, and debugging DOCA_ERROR_* from doca_gpi_* calls. Trigger even when the user does not explicitly mention ".

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-gpi@git:20260727.a5736e4
Exact content
mdr add nvidia/skills/doca-gpi@sha256:23a86302747fca94

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_o3oxcdqtwv2b24ag.svg)](https://markdownregistry.com/a/art_o3oxcdqtwv2b24ag)

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Versions

versioncommittedcommitsizeaudit
git:20260727.a5736e4 latest2026-07-27 a5736e4 15,850 BA view · diff
git:20260717.f64fa0e2026-07-17 f64fa0e 15,511 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 (15850 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_o3oxcdqtwv2b24ag
GET https://markdownregistry.com/api/v1/resolve?ref=nvidia/skills/doca-gpi
GET https://markdownregistry.com/api/v1/blob/23a86302747fca94401ffe9236bf0d70098ebaa0c43b5702ab0dbbcac617f85a

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