MEASURING SYSTEM AND METHOD OF WORST-CASE EXECUTION TIME USING TEST TECHNIQUES

摘要

The present invention relates to a system and method for measuring the worst execution time of a real-time program using a cycle table and a test case together, wherein the worst-case execution time measurement system according to one embodiment of the present invention comprises: A cycle table generation unit for generating a cycle table by analyzing a relationship between a code and a corresponding assembly instruction, a program code analysis unit for analyzing a source code of a second real-time application program, A test code generation unit for generating a test case based on a result of analyzing a control flow of the second real-time application program, a second real-time application Run the program and run A program execution unit to store the time, and is of the saved execution time required by the path comprising a worst case execution time extraction for extracting the longest running time.