nvidia/skills · skills/doca-dpa-hl-tracer/SKILL.md

doca-dpa-hl-tracer skillA

doca-dpa-hl-tracer is agent-read markdown (skill) from nvidia/skills: Use this skill when the user runs doca_dpa_hl_tracer to capture/decode DPA-side traces at the programming-events layer (kernel entry/exit, sync points, comm primitive calls, RDMA WR submission, completion drain) — picking TRACE vs CRIT, tuning the JSON config (file-size limits + file_size_limit_policy, thread priorities/cores), decoding against the matching DPA-side ELF, or diagnosing empty/noisy captures. Trigger even when the user does not explicitly mention "DOCA DPA tracer" or "high-level tr.

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-dpa-hl-tracer@git:20260717.f64fa0e
Exact content
mdr add nvidia/skills/doca-dpa-hl-tracer@sha256:c05b4a3fa5fe7f77

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_elg2ci3fmthpgjxd.svg)](https://markdownregistry.com/a/art_elg2ci3fmthpgjxd)

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Versions

versioncommittedcommitsizeaudit
git:20260717.f64fa0e latest2026-07-17 f64fa0e 17,466 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 (17466 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_elg2ci3fmthpgjxd
GET https://markdownregistry.com/api/v1/resolve?ref=nvidia/skills/doca-dpa-hl-tracer
GET https://markdownregistry.com/api/v1/blob/c05b4a3fa5fe7f772ef657bab932cc196b36e6f6dc3ff7fef0f258a982fca661

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