| 摘要 |
PURPOSE:To shorten the program loading time by storing the load information on a desired format into a nonvolatile memory and transferring the contents of a program file directly to a main memory based on said load information. CONSTITUTION:A load control part 4 produces a read request for a load information file 7 where a data format including the load start addresses of programs 1-n of a magnetic disk 6 of a nonvolatile memory to a main memory against a disk control part 5 at start of a program loading operation. When the read of the file 7 is through, the part 4 fetches the store address, the program size and the load start address of the first program 1 stored in the disk 6 out of the load information. Then the part 4 transfers a program file 8-1 of the disk 6 to the load start address of the memory 2 via the part 5. In the same way, the programs 2, 3... are also transferred directly to the memory 2 with no intervention of a RAM of a work memory. Thus the program loading time is shortened.
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