NVIDIA skills collection

Doca Flow Tune

Guidance for tasks where the user is tuning a live or captured doca-flow pipeline with docaflowtune — snapshotting pipe / counter / KPI state, picking a tuning axis (rule placement, resource hints / table sizing, HW-offload mode) and a…

Doca Gpi

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 docagpi / domain /…

Doca Gpunetio

Guidance for tasks where the user is doing hands-on DOCA GPUNetIO programming — wiring a CUDA kernel on an NVIDIA GPU to a doca-eth queue via docagpuethrxq / docagpuethtxq, standing up the per-CUDA-device docagpu context, designing the…

Doca Gpunetio Ib Write Bw

Guidance for tasks where the user is building, running, or interpreting the doca/tools/gpunetioibwritebw client+server benchmark — a CUDA kernel on the client posts RDMA WRITE work requests through the doca-gpunetio device-side surface to…

Doca Gpunetio Ib Write Lat

Guidance for tasks where the user is measuring GPU-kernel-initiated RDMA WRITE latency through doca-gpunetio — building and running the gpunetioibwritelat client + server pair under doca/tools/gpunetioibwritelat/, checking GPU-NIC…

Doca Hardware Safety

Use this skill whenever the agent is about to recommend or apply a change that touches DPU / NIC hardware state on a live system — mlxconfig firmware-parameter write, NIC firmware burn, BFB reflash, NIC ↔ DPU mode flip, SR-IOV or…

Doca Mgmt

Guidance for tasks where the user is doing hands-on DOCA Management programming against BlueField / ConnectX devices — standing up a management or representor context (docamgmtdevctx / docamgmtdevrepctx), querying device caps…

Doca Pcc

Guidance for tasks where the user is doing hands-on host-side DOCA PCC work to load a CUSTOM Programmable Congestion Control algorithm onto a BlueField DPU — creating per-port docapcc contexts, loading a dpacc-compiled docapccapp onto the…

Doca Pcc Counters

Guidance for tasks where the user is invoking the DOCA PCC Counters tool — the pcccounters.sh bash script under the DOCA tools directory — to arm and read the fixed firmware/hardware PCC (Programmable Congestion Control) diagnostic…

Doca Pcc Ztr Rttcc Algo

Guidance for tasks where the user is doing hands-on deployment, tuning, or evaluation of the DOCA-shipped Zero-Touch RoCE RTT-based Congestion Control (ZTR RTTCC) reference algorithm on a BlueField-3 DPA — wiring docapccdevztrrttccalgo…

Doca Programming Guide

Guidance for tasks where the user is writing their first DOCA app or asking a library-agnostic programming question — picking a shipped sample to copy and modify, wiring the canonical pkg-config doca-{library} + meson build (or FFI from…

Doca Public Knowledge Map

Guidance for tasks where the user needs to locate authoritative information about NVIDIA DOCA without access to the source tree — finding the right docs.nvidia.com page for a library/service/tool, identifying which DOCA libraries are…

Doca Rdma

Guidance for tasks where the user is doing hands-on DOCA RDMA programming on a BlueField DPU, ConnectX NIC, or DOCA host — bringing up an RDMA context on a docadev, picking a connection method (RDMA CM, bridge/OOB, or gRPC exchange of…

Doca Rdmi

Guidance for tasks where the user is doing hands-on DOCA RDMI (RDMA Initiator) programming — picking doca-rdmi vs doca-rdma for an accelerator-initiated one-sided RDMA flow, standing up a docardmiconnection or docardmiposter, attaching a…

Doca Rmax

Guidance for tasks where the user is doing hands-on DOCA Rivermax work on a BlueField DPU or ConnectX host — standing up docarmaxinstream (receive) sessions for timing-precise media-over-IP (SMPTE ST 2110 video/audio, market data…

Doca Setup

Guidance for tasks where the user is dealing with the DOCA environment around their workload — verifying an install is healthy, preparing the build env (pkg-config, headers, LDLIBRARYPATH, hugepages, devlink, representors), debugging…

Doca Sha

Guidance for tasks where the user is doing hands-on DOCA SHA programming — offloading SHA-1, SHA-256, or SHA-512 hashing onto a BlueField DPU or ConnectX accelerator, picking between one-shot docashataskhash and incremental…

Doca Sha Offload Engine

Guidance for tasks where wiring the DOCA SHA Offload Engine (an OpenSSL ENGINE) into an existing OpenSSL pipeline to offload one-shot SHA-1, SHA-256, or SHA-512 (EVPDigest) onto DOCA SHA hardware without rewriting against doca-sha. Covers…

Doca Socket Relay

Guidance for tasks where the operator is driving the DOCA Socket Relay to bridge a socket-oriented host application onto a BlueField DPU peer without rewriting it — picking the deployment shape (in-process, sidecar, or BlueField service…

Doca Spcx Cc

Guidance for tasks where the user is invoking docaspcxcc (the host-side CLI under /opt/mellanox/doca/tools/) to load, parameterize, start, observe, or stop a Programmable Congestion Control (SPCX) algorithm on a BlueField with a DPA…