| 摘要 |
<p>PROBLEM TO BE SOLVED: To automatically execute time adjustment without disturbing a time base. SOLUTION: In a center master machine 102, server time processing 202 is started at specific time T. The processing 202 accesses a DB 204 for storing data of server equipments to know a server equipment 106 allowed to execute processing 202. The machine 102 outputs an instruction for execution time different information preparing processing 210 to the equipment 106 based on information obtained from the DB 204. The execution time of the instruction is also added to the instruction. The equipment 106 receiving an instruction for executing the processing 210 executes the processing 210, calculates a difference between the received time information and time indicated by an internal clock and records the calculated difference in a time difference information file 212. At the time of restarting the machine 102, stored time correction processing 222 is executed and internal clock correction processing is executed based on the contents of the file 212.</p> |
