Towards Intelligent Automobile Cockpit via A New Container Architecture
Talkat 21st USENIX Symposium on Networked Systems Design and Implementation (NSDI '24) · 2024-04-16..04-18·
summary
AutoVP is a virtualization architecture that runs non-safety multimedia on a Android container on a consumer SoC while offloading real-time safety tasks to an automotive MCU, claiming lower overhead than microhypervisor solutions. The system uses kernel- and user-level device virtualization, ARMv8 resource partitioning, and evaluates seven metrics (boot time, memory, battery, CPU, GPU, network, real workloads). Paper reports deployments in two flagship EV models and an installation increase of 1 million units, built prototype on consumer SoC + MCU.
AI-written summary · about
chapters (10)
- 0:00Intelligent cockpit research
- 1:01Automotive cockpit virtualization
- 3:29Hypervisor limitations
- 6:18Design observations
- 7:23Autov VP architecture
- 8:28Autov VP details
- 10:57Device virtualization in Autov VP
- 12:43Isolation and reliability in Autov VP
- 14:30Experimental results
- 16:06Demo and conclusion
related talks
30mEnabling a Software-Defined Automotive Edge with VirtIO Based Device Virtua...
31mSoftware Defined Vehicle and Android Automotive OS
40mLightweight and Easy to Integration Into Embedded System Using Linux Container.
40mCloud-Native Automotive Edge: AGL for Software-Defined Vehicles
22mSteering into Tomorrow: Embracing Software-Defined Vehicle in an Open-Source Appro...
20mIntegrate RISC V to build Open Common Automotive Platform
09mSmartVisor: User-Friendly Hypervisor for Mobile Robots
48mAn Introduction to Android Automotive OS