https://developer.deepx.ai/tech-docs/zh-CN/blog DEEPX Docs Blog 2026-06-18T00:00:00.000Z https://github.com/jpmonette/feed DEEPX Docs Blog https://developer.deepx.ai/tech-docs/zh-CN/img/favicon.png <![CDATA[Introducing DEEPX Docs]]> https://developer.deepx.ai/tech-docs/zh-CN/blog/site-is-now-open 2026-06-18T00:00:00.000Z We are happy to introduce DEEPX Docs, our central documentation site for DEEPX Products.

We built this site to make technical information easier to find and maintain.

Here is what you can expect:

  • Clear product guides and step-by-step setup instructions
  • Official release notes and compatibility updates
  • Practical troubleshooting notes and technical announcements

Our goal is simple: help you spend less time searching for information and more time building with DEEPX products.

Thank you for visiting. More updates are coming soon.

]]> DEEPX Technical Writer <![CDATA[DXNN SDK v2.3.0 Released]]> https://developer.deepx.ai/tech-docs/zh-CN/blog/dxnn-v2-3-0-release 2026-04-10T00:00:00.000Z We are excited to announce DXNN SDK v2.3.0, a major release focused on runtime efficiency, security hardening, and unified application architecture. This release features significant optimizations in the YOLO post-processing pipeline and a complete architectural refresh of the DX-Stream module.

Highlights​

  • Faster YOLO post-processing: TopK-first filtering in DX-COM v2.3.0 reduces CPU overhead for DFL-based YOLO pipelines.
  • DX-Stream v3.0.0 refresh: Modular architecture with zero-copy (DMA-Buffer) support and no-root installation.
  • Unified DX-APP v3.1.0: 5-layer structure with C++/Python parity for consistent app development.
  • Model and tool expansion: 280+ models, 560+ examples, and new tools like dxtop, DxScale, and DxConvert.

Component Versions​

  • DX-Compiler v2.3.0 (DX-COM v2.3.0, DX-TRON v2.0.1)
  • DX-Runtime v2.3.0 (DX_FW v2.5.6, NPU Driver v2.4.1, DX-RT v3.3.0, DX-Stream v3.0.0, DX-APP v3.1.0)

Migration Notes​

  • DX-Stream v3.0.0: Move env vars from /etc/profile.d/ to ~/.bashrc and use dx-modelzoo for model management.
  • DX-APP v3.1.0: Update project layout to the new 5-layer structure.
  • Minimum dependency: DX-RT v3.3.0 requires NPU Driver v2.4.0+ and Firmware v2.5.2+.

Known Issues​

  • PReLU-based models may still show FPS degradation.
  • Some models (OSNet, RepVGGA2, YoloV9C) may show accuracy variability by host CPU and calibration dataset.

For full details, see DX-AllSuite Release Notes.

]]> DEEPX Technical Writer