摘要 |
PROBLEM TO BE SOLVED: To improve execution speed of a program without troubling a user when executing the program in a system mounted with a plurality of types of memories different in reading speed from a processor.SOLUTION: When a program is executed by a processor in a system provided with an SRAM with high reading speed from the processor and a DRAM with low reading speed, a function requiring a long execution time is automatically arranged in the SRAM with high reading speed at the maximum limit of an allowable data amount. |