| 摘要 |
PROBLEM TO BE SOLVED: To efficiently select processing engines used for a plurality of processes, mutually having precedence/subsequence relation, respectively.SOLUTION: A process engine selection device 10 which selects process engines to be used for a process among a plurality of process engines for a plurality of processes mutually having precedence/subsequence relation respectively has a selection part 11 which selects, for each of the plurality of processes, a combination of process engines minimizing the cost when the process engines are added to a final stage among one or more combinations of the process engines each selected for each process before the process. The cost includes a first cost (stored in a process cost storage part 112) needed for a process by each process engine belonging to the combination and a second cost (stored in a connection cost storage part 113) needed to connect process engines associated with adjacent processes in the precedence/subsequence relation among the process engines belonging to the combination. |
