开发技能

Edit an existing Isaac for Healthcare simulation scene, including object placement, cameras, and task success rules. Review changes in a running simulator, then save the confirmed scene to its source files when explicitly requested.

中文简介正在准备中。当前显示英语简介。

• Adjusting object and robot placement in an existing scene
• Adding a camera and checking its view
• Updating task instructions and success rules

Run a warehouse robot demo controlled by Mission Control and displayed in a local Isaac Sim window. Check startup readiness, replay a fixed route, and verify mission completion, robot movement, and system health.

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• Demonstrating Mission Control with a simulated warehouse robot
• Replaying a fixed robot route
• Investigating startup or mission failures

Generate a SystemVerilog top-level scaffold from a validated HOLOLINK_def.svh file. The output declares HSB signals, instantiates HOLOLINK_top, and leaves integration TODOs, using current IP source or bundled references for supported revisions.

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• Generating an FPGA_top.sv scaffold from validated definitions
• Creating a matching wrapper after hsb-ip-def validation
• Explaining signal groups controlled by macros

Check whether a requested Holoscan SDK 5.x release supports Conda installation. When packages are unavailable or unconfirmed, find an alternative installation method that preserves the requested SDK version and C++ or Python requirements.

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• Check Conda support for Holoscan SDK 5.x
• Choose an alternative way to install SDK 5.0
• Find an installation method for C++ or Python

Implement structured telemetry, such as counters and events, from DOCA applications to external consumers. Guides publishing API selection, schema and source setup, build and test workflows, and debugging lifecycle errors or reports that never reach the receiver.

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• Publish packet counters and bandwidth gauges from a DOCA application
• Define event fields and initialize schemas and sources
• Investigate DOCA_ERROR_BAD_STATE during event reporting

Create a minimal Isaac for Healthcare Workflow with a ground plane, dome light, and one idle mode. It generates five scaffold files and runs static checks without launching Isaac Sim, providing a starting point for later scene authoring.

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• Starting a blank healthcare robotics Workflow
• Previewing scaffold files before creation
• Checking a new scaffold without launching Isaac Sim

Derive HSB Sensor RX packetizer settings from sensor data widths, stream counts, and rearrangement needs. Produce SystemVerilog configuration lines or a YAML handoff, with explanations of how the chosen values shape data handling.

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• Choose settings for splitting sensor data into virtual streams
• Configure data rearrangement or replication
• Prepare packetizer values for hsb-ip-def

Generate, validate, compare, and explain HSB IP configuration files in HOLOLINK_def.svh. Use bundled scripts to check configuration macros, report errors and warnings, and identify meaningful changes between files while explaining how settings affect ports.

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• Generate a configuration file for a new HSB board
• Review errors and warnings in an existing configuration
• Understand macro constraints and their effects on ports

Build Holoscan SDK 5.x from a selected tag, commit, or development branch using its run wrapper. Check prerequisites, choose build options, preserve existing changes, and verify the result with example tests for SDK development or Early Access features.

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• Building unpublished Early Access features
• Building and testing a modified SDK checkout
• Creating debug or C++-only builds

Install Holoscan SDK 5.x Python packages in an isolated environment after checking platform and CUDA 13 requirements. Choose the full stack or matching components, then verify dependencies, imports, and a release-matched example pipeline.

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• Install the full Holoscan SDK 5.x Python stack
• Set up Core with selected optional components
• Check host compatibility before installation

Helps developers offload remote memory operations from HPC, UCX, or MPI applications to a BlueField DPU, a processor for infrastructure tasks. Covers host-side DOCA UROM setup, supported-operation discovery, completion handling, and error investigation.

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• Offloading MPI communication work to a BlueField DPU
• Checking supported operations through plugin discovery
• Investigating errors from host-side UROM calls

Assess whether a DOCA application needs low-level communication controls beyond its higher-level APIs. For those cases, guide queue configuration, libibverbs migration, and error diagnosis using installed headers, version checks, and device capability queries.

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• Decide whether higher-level DOCA APIs are sufficient
• Configure a queue attribute unavailable through the task API
• Port libibverbs code into DOCA Core

Read hardware counters, values describing device activity, from BlueField or ConnectX in a DOCA application. The skill guides supported-counter checks, reader setup, sampling, and error handling across six domains, including PCC, DPA, PHY, and PCI.

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• Reading PCC counters from a BlueField application
• Sampling DPA counters
• Adding PHY or PCI counter reads to an application

Find and run Holoscan Sensor Bridge example applications that match a connected development kit, board, software version, and sensors. Monitor timed runs, investigate failures, suggest code or environment changes, and summarize the session.

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• Find example apps compatible with connected sensors
• Run a sample application for 60 seconds
• Analyze failures and retry an application

Integrate a machine learning weather model into Earth2Studio for forecasts that advance through time. The skill guides wrapper implementation, coordinate handling, model loading, tests, dependency declarations, and documentation updates using a reference inference script.

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• Add an external weather model to Earth2Studio
• Align model inputs, outputs, and coordinates
• Test forecast steps and sequences

Build and troubleshoot NVMe-oF storage targets that expose local disks over a network using DOCA STA. Guides device support checks, I/O queue sizing, and error diagnosis on BlueField or ConnectX hardware.

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• Build an accelerated NVMe-oF storage target
• Check device support and I/O queue limits
• Investigate connection timeouts over RoCE

Develop messaging between a host and BlueField using DOCA Comch. Guides server and client setup, selection of simple messaging or higher-throughput data transfer, capability checks, and diagnosis of connection, permission, and API errors.

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• Exchange control messages between a host and BlueField
• Choose a transfer mode for bulk data
• Check message-size and client-count limits

Build DOCA applications that send and receive network packets directly from CUDA code on an NVIDIA GPU. Get guidance on connecting queues, registering GPU memory, checking hardware capabilities, and diagnosing GPUNetIO setup and runtime errors.

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• Receive network packets directly inside a CUDA kernel
• Check which GPU supports the required networking features
• Register CUDA-allocated buffers for DOCA queues

Build and troubleshoot applications that move DEFLATE compression and decompression, or LZ4 decompression, to DOCA-supported hardware. Guidance covers device capabilities, buffer sizes, memory permissions, validation, and deciding when CPU processing is more suitable.

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• Moving bulk DEFLATE compression to hardware
• Decompressing incoming network data
• Checking device support and buffer limits

Build and debug the shared foundations of DOCA applications on BlueField or ConnectX hardware. Get guidance on device capabilities, memory buffers, context lifecycles, task completion processing, and separate logging controls for the SDK and application.

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• Setting up the foundations of a DOCA application
• Investigating tasks that submit but never complete
• Sharing memory buffers across DOCA libraries

Implement and troubleshoot storage recovery with DOCA Erasure Coding. The skill guides parity generation, lost-block recovery, and incremental parity updates using Reed-Solomon coding, while checking device capabilities, block limits, and memory permissions.

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• Recover missing data or parity blocks
• Update parity after one data block changes
• Check device support for a storage layout

Develop DOCA Rivermax applications that receive timing-sensitive video, audio, and other data over IP networks. Get guidance on receive stream setup, device capability checks, and troubleshooting errors or missing receive events.

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• Set up an SMPTE ST 2110 receive stream
• Investigate a stream that receives no frames
• Check supported clock and packet placement options

Build and troubleshoot data transfers with DOCA RDMA, which accesses remote memory over a network adapter. Start from installed samples, choose connection methods and permissions, check device capabilities, and investigate missing completions or queue errors.

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• Building data transfers between processes or hosts
• Diagnosing permission errors in remote reads and writes
• Investigating missing completions or queue saturation

Build and troubleshoot custom plug-ins for workloads that doca-bench cannot measure with its built-in modes. Use the shipped CUDA example to guide shared-library construction, check loading and version compatibility, and verify a small test before larger runs.

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• Checking whether a workload needs a custom extension
• Building a GPU benchmark plug-in from the shipped example
• Diagnosing a custom shared library that will not load