| 摘要 |
The present invention includes application execution units (1a) and (1b) that perform distributed execution of one application while referencing a processing target file F in a distributed shared storage DS; a processing step monitoring unit (3) that monitors the processing step of the application that is being executed by the application execution units; a resource isolation determination unit (4) that determines whether the processing step being monitored by the processing step monitoring unit is a resource isolation step that requires resource isolation; and resource provision units (2)a and (2b) that generate an isolated file CF if the resource isolation determination unit determined that the processing step is the resource isolation step. |
