| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a system for restoring a process by designating optional two or more nodes in restart as a check point restart function in an NUMA(Non-Uniform Memory Access) system. <P>SOLUTION: A computer system includes: a means for storing job management information including a node number conversion table showing the correspondence between a logical node number and a physical node number; a means for storing process management information including the logical node number; a means for creating a restart file by acquiring each information; a means for restoring each information from the restart file; a means for updating the restored node number conversion table in restart request; a means for determining the physical node number corresponding to the restored logical node number by referring to the updated node number conversion table; and a means for restoring the process of the job on nodes having the determined physical node number. <P>COPYRIGHT: (C)2011,JPO&INPIT |
