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PARALLEL COMPUTER, JOB INFORMATION ACQUISITION PROGRAM OF PARALLEL COMPUTER, AND JOB INFORMATION ACQUISITION METHOD FOR PARALLEL COMPUTER
PARALLEL COMPUTER, JOB INFORMATION ACQUISITION PROGRAM OF PARALLEL COMPUTER, AND JOB INFORMATION ACQUISITION METHOD FOR PARALLEL COMPUTER
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机译:并行计算机,并行计算机的作业信息获取程序以及并行计算机的作业信息获取方法
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摘要
A parallel computer (1A) includes a plurality of calculation nodes (50) executing a calculation job distributively in parallel, and a management node (60) managing the plurality of calculation nodes. The calculation node (50) includes a calculation side retention unit (14) retaining job information corresponding to a plurality of generations acquired by the calculation node (50), and the management node (60) includes a management side retention unit (34) retaining job information corresponding to a plurality of generations collected from each calculation node (50). Therefore, by using the job information corresponding to the plurality of generations retained in the calculation side retention unit (14) of each calculation node (50), the management node (60) secures an accurate snapshot of the calculation job that is being executed in the parallel computer (1A).
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