STMS: SCM-based Single-Tier Memory Scheme in Infotainment Systems

Infotainment systems' boot time is consumed more than the car's boot time. Thus, if infotainment systems is applied boot-free computing, it can solve this disadvantage. We must use a non-volatile memory such as SCM (Storage Class Memory) to make to boot-free computing because system context must be remained on memory when device power is gone. In this architecture, the non-volatile SCM can store dynamic data and file data at the same time. Thus, we propose Single-Tier Memory Scheme (STMS) that manage not only dynamic data but also file data.