王禹-开源智能座舱：驱动汽车智能化的开放式未来.pdf

1、开源智能座舱：驱动汽车智能化的开放式未来Intel王禹Software-Defined Vehicle Done RightOpen,Consolidated,Software-DefinedITLinuxWindowsDatacenter HypervisorHPC InfrastructureLinuxWindowsLinuxWindowsFixed-Function,Distributed,TraditionalLegacy AutomotiveRTOSEmbeddedMCUOpen,Consolidated,Safe,Software-DefinedFuture AutomotiveR

2、TOSLinuxAndroidWindowsAutomotive Safety Si Accelerated HypervisorAutomotive SDV SoCRTOSRTOSSoftware Challenges:Security,Safety,Realtime,Rich I/O mediator,etcSafety DomainAdvantages of Open-Source SolutionNo mandatory NREEliminate Per-unit feeBOM CostTime to marketLicense freedomControllabilityWider

3、innovation pathSolid innovative protective barriersDifferentiationOpen Source Automotive ArchitectureACRN hypervisorDevice ModelIn-Vehicle InfotainmentiGPUStorageNICWIFIISPI2C MasterI2C SlavesI2C SlavesI2C SlavesI2C SlavesSPI MasterI2C SlaveUSBdGPUAudio DSPGPIOI2C SlavesI2C SlavesI2C SlavesCamerasBT

4、vCPUIOMMUvMemvSysBusvInterruptvDevicesSafetyq VirtualizationACRN hypervisorq SafetyRHIVOSACRN ASIL-Bq Security Optee/Trustyq Instrument Cluster AGL/Yocto/RHIVOSq Entertainment Android Celadon Wine+Proton for WindowsTEEWindows appInstrument ClusterACRN IntroductionACRN is a flexible,lightweight refer

5、ence hypervisor,built with real-time and safety-criticality in mind,optimized to streamline embedded development through an open source platform.qA Linux Foundation Project launched in March 2018qApplied in the Automotive and Industrial segmentsqType-1 ArchitectureqRich I/O mediatorqHybrid modeqSafe

6、ty Criticality qBSD LicenseFunctional Safety ArchitectureLegendQMASIL-BLinux SOSACRN HypervisorKernel(QM)Safety related applicationsTelltale/DMS/OMSDriversRHIVOSSafety MonitorASIL Kernelq Redhat In-vehicle OS for ASIL Linux OSq ACRN for ASIL Hypervisorq Isolate the QM workload th