A process for the transfer of a single - core control software to a multi - core control unit or for the optimization of a multi - core control software

摘要

The present invention relates to a process for the transfer of an existing vehicle - control software, for which a single - core control unit has been developed (sc - software, sc - sw), in a modified control software, which are based on a multi - core control unit can be carried out (mc - software, mc - sw). The present invention also relates to a process for the conversion of an existing vehicle - control software, the already for a multi - core control unit is developed in an optimized mc - control software. The existing control software comprises a plurality of executable repeated sequence parts (a, b, c). Between the sequence of parts of (a, b, c), information by writing and reading of communication variable (x, y) is exchanged. In the generated by the process, the mc - control software (mc - sw) is for parallel discharge elements (a, b, c) a modified exchange of information over time implicit communication (tic) is provided. The existing control software (sc - sw), with regard to the writer - to - reader cardinality (cx, cy) the exchange of information with respect to a communication variable (x, y) is analyzed. The reaction of the time implicit communication (tic), in a function of the determined writer - to - reader cardinality (cx, cy) fixed.n="67"