- Patent Title: Computational resource management apparatus which optimizes computational resources to be allocated to tasks having a dependency relationship, computational resource management method and computer readable recording medium
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Application No.: US16608113Application Date: 2018-04-09
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Publication No.: US11204805B2Publication Date: 2021-12-21
- Inventor: Akihiro Yabe , Masato Asahara , Ryohei Fujimaki
- Applicant: NEC CORPORATION
- Applicant Address: JP Tokyo
- Assignee: NEC CORPORATION
- Current Assignee: NEC CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- International Application: PCT/JP2018/014959 WO 20180409
- International Announcement: WO2018/198745 WO 20181101
- Main IPC: G06F9/48
- IPC: G06F9/48 ; G06F9/50
Abstract:
A computational resource management apparatus is for managing a cluster system that executes a plurality of tasks. The computational resource management apparatus includes a condition specification unit that specifies a relationship between computational resources of the cluster system and computation time, a dependency relationship between tasks, and an execution time limit of each task, and a scheduling unit that determines, for each task, an execution sequence and computational resources to be allocated from among the computational resources of the cluster system, based on the relationship between the computational resources and computation time and the dependency relationship that are specified, such that the execution time limit is met.
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