| 摘要 |
PURPOSE:To delete an overhead for assigning a main storage page during the start of a task and the time for the page load by assigning the plural pages to the task from unused main storage pages during the generation of an unattended interruption in a first page and loading the plural pages from a secondary storage device. CONSTITUTION:When the page unattended interruption is generated at the entrance point 9 of a program, since this page unattended interruption is the first page unattached interruption for the task 3, the plural pages 6 are loaded together. Initially, the unused main storage pages 5 of the pages to be loaded are assigned to the task 3 from a main storage 1. In the drawing, the (n) pages from the main storage pages R1-Rn are assigned. Then, the pages 6 of a part of the program of the task 3 on the secondary storage device 2, only the number of the pages from the page on which the entrance point 9 of the program is present, namely, the (n) pages from the pages P1-Pn are loaded in the main storage pages R1-Rn assigned to the task 3.
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