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doca-flow-dpa-provider

Use this skill when the user is doing hands-on DOCA Flow DPA Provider work — exporting a `doca-flow` pipe or external resource (index-selector/memory) into…

Skill by NVIDIA <doca@nvidia.com>

IndexedApache-2.0★ 3,718
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Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/nvidia-doca-flow-dpa-provider

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About

Use this skill when the user is doing hands-on DOCA Flow DPA Provider work — exporting a `doca-flow` pipe or external resource (index-selector/memory) into BlueField DPA address space so a DPACC-built kernel can read counters, mutate hash-pipe entries, and update/read memory or index-selector resources inline with Flow. Covers per-port `doca_flow_dpa_ctx`, three queue types (general/resources-write/resources-read), the order-sensitive export handshake (`_export_prepare` → add entries → `_export` → `_get_device_addr`), and DPA-side device API. Trigger even when the user does not say "DOCA Flow DPA Provider" — implicit phrasings include "DPA kernel never sees entries in the exported pipe", "BAD_STATE from `_pipe_export`", "how do I disable a hash entry from a DPA kernel", "DPA memory read returns no value", or "DPA-side post keeps returning AGAIN". Refuse and route elsewhere for `doca-flow` pipe construction, generic host-side DPA (`doca-dpa`), or DPA-side kernel-writing — those belong to other skills.

Use cases: backend, writing

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

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Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/doca-flow-dpa-provider

What's inside

Skill name
doca-flow-dpa-provider
Description
Use this skill when the user is doing hands-on DOCA Flow DPA Provider work — exporting a `doca-flow` pipe or external resource (index-selector/memory) into BlueField DPA address space so a DPACC-built kernel can read counters, mutate hash-pipe entries, and update/read memory or index-selector resources inline with Flow. Covers per-port `doca_flow_dpa_ctx`, three queue types (general/resources-write/resources-read), the order-sensitive export handshake (`_export_prepare` → add entries → `_export` → `_get_device_addr`), and DPA-side device API. Trigger even when the user does not say "DOCA Flow DPA Provider" — implicit phrasings include "DPA kernel never sees entries in the exported pipe", "BAD_STATE from `_pipe_export`", "how do I disable a hash entry from a DPA kernel", "DPA memory read returns no value", or "DPA-side post keeps returning AGAIN". Refuse and route elsewhere for `doca-flow` pipe construction, generic host-side DPA (`doca-dpa`), or DPA-side kernel-writing — those belong to other skills.
License
Apache-2.0
Compatibility
Requires DOCA SDK installed at /opt/mellanox/doca on Linux (Ubuntu 22.04/24.04 or RHEL/SLES) with a BlueField DPU exposing a DPA processor visible to the host, PLUS the DPACC compiler installed at a version matched to DOCA per the DOCA Compatibility Policy. Reads the user's local install via `pkg-config doca-flow-dpa-provider` (cross-checked with `doca-flow`, `doca-dpa`, and installed `dpacc`). ConnectX-only hosts cannot use this library. The validation steps require a live DOCA install.
Metadata
kind: library · author: NVIDIA <doca@nvidia.com> · doca_version: 3.5
Instructions
352 lines in SKILL.md · view on GitHub

Files (8)

  • BENCHMARK.md
  • CAPABILITIES.md
  • SKILL.md
  • SKILLCARD.yaml
  • TASKS.md
  • evals.json · evals/
  • skill-card.md
  • skill.oms.sig

Read SKILL.md on GitHub

More from NVIDIA/skills

Signals

Stars
3,718
Forks
457
Open issues
8
Last commit (this folder)
Oct 22, 2026 (13 days ago)

From GitHub (fetched Oct 24, 2026).

Details

License
Apache-2.0
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

More from NVIDIA <doca@nvidia.com>

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doca-flow-dpa-provider skill. Agent Mart. https://agentmart.dev/skills/nvidia-doca-flow-dpa-provider (last updated 2026-10-24)