Abstract: A main computing device integrated into a vehicle may perform various aspects of the techniques described in this disclosure. The main computing device comprises a memory and a processor. The memory may store a first and second instance of a runtime environment. The processor may execute a first container that enables execution of a first instance of the runtime environment, and execute a second container that enables execution of a second instance of the runtime environment. The first instance of the runtime environment may detect a supporting computing device, transfer, responsive to detecting the supporting computing device, the second container to the supporting computing device, and interface with the second instance of the runtime environment to jointly present the user interface by which the operator of the vehicle controls the functionality of the vehicle.

Abstract: In general, techniques are described by which to provide streaming via a hardware abstraction layer. A cartridge comprising a memory, and a processor may be configured to perform the techniques. The processor may execute a second version of an operating system, and receive a stream, via an interface and to a first version of the operating system executing on a processor of a head unit of a vehicle, information relating to an application executing in the application layer exposed by the first version of the operating system. The information relating to the application may include a first function call that conforms with the first version of the operating system, where the cartridge is communicatively coupled to the head unit. The interface may transform the first function call to a second function call that conforms with the second version of the operating system.

Abstract: A main computing device integrated into a vehicle may perform various aspects of the techniques described in this disclosure. The main computing device comprises a memory and a processor. The memory may store a first and second instance of a runtime environment. The processor may execute a first container that enables execution of a first instance of the runtime environment, and execute a second container that enables execution of a second instance of the runtime environment. The first instance of the runtime environment may detect a supporting computing device, transfer, responsive to detecting the supporting computing device, the second container to the supporting computing device, and interface with the second instance of the runtime environment to jointly present the user interface by which the operator of the vehicle controls the functionality of the vehicle.

Abstract: A main computing device integrated into a vehicle may perform various aspects of the techniques described in this disclosure. The main computing device comprises a memory and a processor. The memory may store a first and second instance of a runtime environment. The processor may execute a first container that enables execution of a first instance of the runtime environment, and execute a second container that enables execution of a second instance of the runtime environment. The first instance of the runtime environment may detect a supporting computing device, transfer, responsive to detecting the supporting computing device, the second container to the supporting computing device, and interface with the second instance of the runtime environment to jointly present the user interface by which the operator of the vehicle controls the functionality of the vehicle.

Abstract: A main computing device integrated into a vehicle may perform various aspects of the techniques described in this disclosure. The main computing device comprises a memory and a processor. The memory may store a first and second instance of a runtime environment. The processor may execute a first container that enables execution of a first instance of the runtime environment, and execute a second container that enables execution of a second instance of the runtime environment. The first instance of the runtime environment may detect a supporting computing device, transfer, responsive to detecting the supporting computing device, the second container to the supporting computing device, and interface with the second instance of the runtime environment to jointly present the user interface by which the operator of the vehicle controls the functionality of the vehicle.