| 摘要 |
PROBLEM TO BE SOLVED: To determine which process is executed at the same time as which process by checking time information. SOLUTION: A system has a process history storage table for performing processes in parallel to deal with multiple tasks. At the start of each process, the number and time allocated to each program process are stored in the process history storage table. When a failure occurs, a task process history being executed is protected and reset so as to determine which process is executed at the same time as which process, based on the time information in the process history storage table. COPYRIGHT: (C)2008,JPO&INPIT
|
