| 摘要 |
PURPOSE:To generate a program with fast execution speed while the confirmed waiting time at the time of execution is minimized by using an instruction execution time table and a confirming wait time table so as to rearrange the instruction string of a processing object program. CONSTITUTION:An instruction execution time/confirmation wait time provision device 1 uses an instruction execution time table 2 and a confirmation wait time table 3 to obtain the execution time and the confirmation wait time at each instruction of an instruction string as the result of translation by the compile technology and gives the time to each instruction. An instruction move up/down device 4 moves up a revision instruction in the program and moves down a reference instruction in the program as to the revision instruction and the reference instruction causing the relation of confirmation wait so as to minimize the confirmation wait time while replacing the instruction string in an object program with the program whose significant is preserved when the total of the confirming wait time in the program given with the instruction execution time and the confirmation wait time at each instruction is not zero.
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