| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a program conversion device and program conversion method, capable of meeting a temporal limitation about a process for a specified section of a program, on an preemptive multi-task OS. Ž<P>SOLUTION: A program conversion device 50 for converting a program source includes a time and section code acquiring part 501, which acquires a time code representing a time requirement described outside the program source and a section code 52 representing its objective section; an execution profile acquiring part 502 which acquires an execution profile information 53 of the objective section; a critical section position resolving part 503, which resolves the position of a critical section; a scheduler control means selecting part 504, which selects a means for realizing the critical section by controlling a scheduler; and a scheduler control code inserting converting part 505, which generates a resource preservation program source from a scheduler control code by converting and inserting a program source. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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