| 主权项 |
1. A parallel computer system, comprising:
a plurality of computing nodes capable of executing a parallel program for generating a plurality of computing processes that perform respective predetermined computations and a plurality of monitoring processes and forming a monitoring hierarchical structure, each monitoring process monitoring a monitoring process and a computing process arranged immediately lower than the monitoring process, each of the computing nodes operating as the computing process when the computing process is allocated to the computing node and operating as the monitoring process when the monitoring process is allocated to the computing node, each of the computing nodes, which is allocated the monitoring process, performing processing that changes the monitoring hierarchical structure based on a first target value serving as a target value for the total number of subordinate computing processes of the allocated monitoring process and a second target value serving as a target value for the number of monitoring processes and computing processes arranged immediately lower than the allocated monitoring process. |
