Abstract: A device and a method for operating a computer system, a job to be processed by the computer system being assignable to a task from a plurality of tasks for processing, the job to be processed being assigned as a function of a result of a comparison, a first value being compared to a second value in the comparison, the first value characterizing a first computing expenditure, which is to be expected in the computer system in the processing of the job to be processed in a first task of the plurality of tasks, the second value characterizing a second computing expenditure, which is to be expected in the computer system in the processing of the job to be processed in a second task of the plurality of tasks.

Abstract: A device and a method for operating a computer system, a job to be processed by the computer system being assignable to a task from a plurality of tasks for processing, the job to be processed being assigned as a function of a result of a comparison, a first value being compared to a second value in the comparison, the first value characterizing a first computing expenditure, which is to be expected in the computer system in the processing of the job to be processed in a first task of the plurality of tasks, the second value characterizing a second computing expenditure, which is to be expected in the computer system in the processing of the job to be processed in a second task of the plurality of tasks.

Abstract: An apparatus and a method for processing a plurality of tasks in cycles on a plurality of computation cores, provision being made also to determine, within one cycle for processing the plurality of tasks, an allocation of the plurality of tasks to the plurality of computation cores and a sequence for an at least partial execution of the plurality of tasks.

Abstract: A method for the communication between software components in a motor vehicle, the software components being able to be operated in different operating modes, wherein the software components communicate with one another in different ways in the different operating modes, and at a first point in time, it is determined which software components communicate with one another and in which way in the different operating modes, and a separate communication profile is determined on that basis for each of the different operating modes, the software components being operated in the different operating modes at a second point in time, and one or more computer unit(s) executing the software components is/are configured in accordance with a corresponding communication profile of the respective operating mode.

Abstract: A memory unit, which has a plurality of memory locations for accommodating data and which is designed to copy the content of a first memory location of the memory unit, when this first memory location is written, automatically into a first memory location at least of one other memory unit, the first memory location of the at least one other memory unit being readable and writable independently of the first memory location of the memory unit; and to a data network having at least two such memory units, a transmitter and at least one receiver, the transmitter being designed to write a datum to be sent into the first memory location of a first of the at least two memory units, and the at least one receiver being designed to read and to process the datum from the first memory location of a second memory unit of the at least two memory units.

Abstract: A method for the communication between software components in a motor vehicle, the software components being able to be operated in different operating modes, wherein the software components communicate with one another in different ways in the different operating modes, and at a first point in time, it is determined which software components communicate with one another and in which way in the different operating modes, and a separate communication profile is determined on that basis for each of the different operating modes, the software components being operated in the different operating modes at a second point in time, and one or more computer unit(s) executing the software components is/are configured in accordance with a corresponding communication profile of the respective operating mode.

Abstract: An apparatus and a method for processing a plurality of tasks in cycles on a plurality of computation cores, provision being made also to determine, within one cycle for processing the plurality of tasks, an allocation of the plurality of tasks to the plurality of computation cores and a sequence for an at least partial execution of the plurality of tasks.

Abstract: A memory unit, which has a plurality of memory locations for accommodating data and which is designed to copy the content of a first memory location of the memory unit, when this first memory location is written, automatically into a first memory location at least of one other memory unit, the first memory location of the at least one other memory unit being readable and writable independently of the first memory location of the memory unit; and to a data network having at least two such memory units, a transmitter and at least one receiver, the transmitter being designed to write a datum to be sent into the first memory location of a first of the at least two memory units, and the at least one receiver being designed to read and to process the datum from the first memory location of a second memory unit of the at least two memory units.

Abstract: A method for operating a real-time critical application, having at least two operating modes, on a control unit of a motor vehicle having at least two parallel processor cores or microprocessors, includes: reading out configuration data assigned to a selected operating mode from a memory assigned to the control unit, the configuration data having information concerning (i) the ability of task lists assigned to the selected operating mode to be executed on each of the at least two parallel processor cores or microprocessors, and/or (ii) the processor cores to be used for the operating mode selected; and determining, on the basis of the read configuration data, which of the at least two parallel processor cores or microprocessors is necessary to operate the real-time critical application and which is able to be switched off or operated in an energy-saving mode.