| 摘要 |
PROBLEM TO BE SOLVED: To detect a change exerting an adverse effect on task processing in data stored on the address spaces for a task of the task in a period of time when the task is in an execution standby state. SOLUTION: This task management system is provided with: an execution standby state change section 216 generating the verifier of the task from the data stored on the address spaces for the task for storage on a verifier storage region 223 in changing the state of the task to the execution standby state from an execution state; and an execution state change section 216 generating the verifier of the task from the data stored on the address spaces for the tasks 122-1 to 122-n and in changing the state of the task to the execution state from the execution standby state and conducting a verification to see whether or not the generated verifier of the task agrees with the verifier of the task stored on a verifier storage region 223. COPYRIGHT: (C)2006,JPO&NCIPI |
