Invention Grant
- Patent Title: Information processing apparatus, stage-out processing method and recording medium recording job management program
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Application No.: US15898274Application Date: 2018-02-16
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Publication No.: US10599472B2Publication Date: 2020-03-24
- Inventor: Atsushi Nukariya , Tsuyoshi Hashimoto
- Applicant: FUJITSU LIMITED
- Applicant Address: JP Kawasaki
- Assignee: FUJITSU LIMITED
- Current Assignee: FUJITSU LIMITED
- Current Assignee Address: JP Kawasaki
- Agency: Fujitsu Patent Center
- Priority: JP2017-050025 20170315
- Main IPC: G06F9/48
- IPC: G06F9/48 ; G06F9/50 ; G06F16/11 ; G06F16/10

Abstract:
An information processing apparatus includes: a processor performs a scheduling process of scheduling a job for nodes and including: calculating, when one node executes a first job, a job execution end time when execution of the first job is completed by referring an execution history in which an execution time of a job is recorded; acquiring, from a load management node that manages a load of a metadata-process execution node which performing metadata processing to access metadata of a file among the nodes, the load of the metadata-process execution node at the job execution end time; and generating, when the load is equal to or more than a threshold, schedule data to cause a staging execution node which performs the metadata processing produced by staging, at the job execution end time, the metadata processing based on staging to a file having an execution result of the first job.
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