Hardware Acceleration

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Qualcomm Dragonwing Technical Guide

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Qualcomm Dragonwing Technical Guide

Table of Contents [Sticky]

• Introduction
  • What is the Qualcomm Dragonwing IQ9?
  • Why the Qualcomm Dragonwing IQ9?
  • RidgeRun Services
  • RidgeRun Products
• Carrier Boards
  • IQ-9075 EVK
• EVK Board Bring Up
  • Yocto Build
    • Setup Environment
    • Building an Image - Qualcomm Linux 2.0
    • Building an Image - Qualcomm Linux 1.8
    • Flashing an Image
    • Getting into the Board
  • Ubuntu
    • Features Available
    • Setup Environment
    • Flashing Ubuntu
    • Getting into the Board
• GStreamer
  • Enable GStreamer Support
  • Example Pipelines
  • Performance
    • Element Latency
• Multimedia Support
  • Video
    • Video Capture
    • Video Encoding
    • Video Decoding
    • Video Transformation
  • Streaming
    • Streaming over UDP
    • Streaming over RTSP
    • Streaming over MoQ
  • Hardware Acceleration
    • GPU Enabling and Usage
    • ISP Enabling and Usage
    • VPU Enabling and Usage
    • NPU Enabling and Usage
• Security Features
  • Secure Boot
  • Disk Encryption
  • TEE
  • OTA
• Contact Us

The IQ-9075 combines CPU cores with dedicated GPU, ISP, VPU, and NPU-class compute so graphics, camera processing, video codecs, and neural inference can run on engines designed for those workloads. This section provides examples of hardware acceleration elements on the Dragonwing 9075 EVK platform, which has multiple compute engines:

This image was taken from Qualcomm documentation. Click to enlarge

• GPU Enabiling and Usage:

• Shows how to verify GPU Usage
• Provides example pipelines for gstreamer elements that use OpenCL
• Shows performance measurements

• ISP Enabiling and Usage:

• Shows how to verify ISP Usage
• Provides example pipelines for gstreamer elements that use the qtiqmmfsrc camera source.
• Shows performance measurements

• VPU Enabiling and Usage:

• Shows how to verify VPU Usage
• Provides example pipelines for gstreamer elements for hardware encoding and decoding
• Shows performance measurements

• NPU Enabiling and Usage:

• Shows how to verify NPU Usage
• Provides example pipelines for gstreamer elements that use the board's NPU
• Shows performance measurements

Qualcomm Dragonwing Technical Guide

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