io_uring in the Automotive World - Leveraging Performance for Digital Cockpits

Explore the potential of io_uring in automotive applications through this informative conference talk. Delve into the challenges and possibilities of leveraging this new Linux feature for unique automotive use cases, with a focus on deriving maximum performance from hardware in complex digital cockpits based on HPC architecture. Learn about the adoption of io_uring in Android 13 and how these learnings can be applied to AGL (Automotive Grade Linux). Discover various use cases including media indexing, container-based cockpits, software updates, Binder RPC, and Ethernet WLAN bridges. Gain insights into the performance benefits, challenges, and potential standardization of io_uring implementation in the automotive industry.

Introduction
About KPIT
Agenda
Thank you Stefano Garcia
Primary Goal
What is iouring
Traditional IO model
IO Ring
Submission Queue Entry
Performance Benefits
Android
Use Cases
Media Indexing
Container Based Cockpit
Software Update
Binder RPC
Other RPCs
Ethernet WLAN Bridge
Other Use Cases
Challenges
Taglib
Conclusion