PROGRAM EXECUTION DEVICE

PROBLEM TO BE SOLVED: To solve the problem that only the processor which operates the program can be determined, and it is not possible to allocate other processor resources such as performance and cache as required, so that the processing performance cannot be guaranteed when the program is processed, which makes it difficult to design the real time system. SOLUTION: A resource information acquisition means 1 acquires processor resource information PR from an external storage device B, and a program associating means 2 associates processor resource information PR acquired by the resource information acquisition means with a program, and a processor resource allocation means 3 allocates processor resources to the process according to the processor resource information associated by the program associating means in executing the program. Thus, it is possible to secure the processing performance of the program, and to change the processing performance of the program only by changing external processor resource information, and to secure the flexibility of program design. COPYRIGHT: (C)2009,JPO&INPIT