Abstract

Abstract Smart mobility addresses ecological, safe and flexible transportation needs of individuals and the general public. Smart mobility draws synergies from integrating traditionally disjoint domains like automotive, railway, avionics and geography-/business-specific location based services. Cyber physical systems (CPS), built around multicore processor technology, provision powerful platforms to realize smart mobility applications. However, multicore processors require adequate enablement in order to tackle their inherent complexities related to efficient exploitation of parallel resources under safety, security and real-time constraints. This paper addresses two topics: First, we discuss the different notions CPS may adopt in the automotive domain and outline their potentials. Second, we propose a holistic virtualization approach consisting of Hypervisor/VMM middleware for processor virtualization in combination with hardware-assisted communication virtualization. This will allow providing high-bitrate, dependable and QoS conform interconnect services among compute, memory and I/O resources of automotive ECU systems.

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